3D Hangouts – Severance Speaker, Round Display Case and Flexy Pangolin

Adafruit Industries

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הוסף לפני nine שנים

תוכן מסופק על ידי Adafruit Industries. כל תוכן הפודקאסטים כולל פרקים, גרפיקה ותיאורי פודקאסטים מועלים ומסופקים ישירות על ידי Adafruit Industries או שותף פלטפורמת הפודקאסט שלהם. אם אתה מאמין שמישהו משתמש ביצירה שלך המוגנת בזכויות יוצרים ללא רשותך, אתה יכול לעקוב אחר התהליך המתואר כאן https://he.player.fm/legal.

Different, not broken

1
You're not supposed to be here and other Dad wisdom 29:22

לפני 4 ימים29:22

הפעל מאוחר יותר

רשימות

לייק

אהבתי

29:22

The world often feels rigged. And this episode is a wake-up call to recognize the barriers that exist for those who don’t fit the traditional mold. In this episode, which is a kind of tribute to my dear departed Dad, I recount some powerful lessons from the man who was a brilliant psychiatrist and my biggest champion. He taught me that if something feels off about the environment you’re in, it probably is—and it’s absolutely hella-not your fault. We dare to break into the uncomfortable truth that many workplaces are designed for a very specific demographic, leaving neurodivergent individuals, particularly those on the autism spectrum, feeling excluded. I share three stories in which my Dad imparted to me more than my fair share of his wisdom, and I'm hoping you to can feel empowered. You'll learn that we can advocate for ourselves and others to create a more inclusive work culture. Newsletter Paste this into your browser if the newsletter link is broken - https://www.lbeehealth.com/ Join our Patreon - https://differentnotbrokenpodcast.com/patreon Mentioned in this episode: Sign Up For Our Newsletter Stay updated on all the things! Get added to our newsletter mailing list. Newsletter…

לפני שנה 1:11:54

MP4•בית הפרקים

This week @adafruit we’re checking out bluetooth speaker inspired by the Severance TV show. Prototyping a new project using a round display. Timelapse video this week features a flexy pangolin designed by FilliFuu. Speaker Learn Guide https://learn.adafruit.com/bluetooth-speaker/ Speaker YouTube Video https://youtu.be/togv3JSCk14 Feather ESP32 V2 https://www.adafruit.com/product/5400 I2S 3W Amplifier https://www.adafruit.com/product/3006 3W Speaker https://www.adafruit.com/product/4445 Timelapse Tuesday Flexi Pangolin By FilliFuu https://makerworld.com/en/models/1090887-flexi-pangolin https://youtu.be/q0n6-MRYUzM Community Makes https://www.printables.com/make/2501464?comment_id=2501464

4891 פרקים

#3D Printing #Adafruit Industries #Video #Podcasting Education

3D Hangouts – Severance Speaker, Round Display Case and Flexy Pangolin

Adafruit Industries

72 subscribers

published לפני שנה

שתפו

MP4•בית הפרקים

4891 פרקים

#3D Printing #Adafruit Industries #Video #Podcasting Education

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1
John Park's Workshop Live 5/1/25 45:15

לפני יומיים45:15

45:15

John Park's Workshop Live 5/1/25 CircuitPython Parsec JPPPoW recap Projects and more! Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------…

1
#NewProducts 4/30/25 @adafruit Feat. Mini OLED USB C Power Analyzer! 9:19

לפני יומיים9:19

9:19

USB Type C Sync Data Cable with On-Off Switch - 1 meter long (0:05) https://www.adafruit.com/product/6269?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts USB Type C Sync Data Cable with On-Off Switch - 28cm long (0:05) https://www.adafruit.com/product/6268?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts USB Type C 3.1 PD to 5.5mm Barrel Jack Cable - 28V 5A Output - 1.8m long (2:22) https://www.adafruit.com/product/6273?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts USB C Power Monitor / Analyzer with Color TFT Graphing Display (4:10) https://www.adafruit.com/product/6272?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts Mini OLED USB C Power Analyzer (7:10) https://www.adafruit.com/product/6271?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts ----------------------------------------- New nEw NEWs New Products, News, and more: https://www.adafruit.com/newsletter #newnewnew Shop for all of the newest Adafruit products: http://adafru.it/new Visit the Adafruit shop online - http://www.adafruit.com Adafruit on Instagram: https://www.instagram.com/adafruit LIVE CHAT IS HERE! http://adafru.it/discord Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------…

1
EYE ON NPI - Panasonic's VL/ML Series Lithium Rechargeable Coin Batteries 10:35

לפני יומיים10:35

10:35

This week's EYE ON NPI is looking at itsy-bitsy-teensy-weensy little rechargeable batteries that can keep your micro-power electronics running for many years without needing any maintenance from your users: it's Panasonic's VL/ML Series Lithium Rechargeable Coin Batteries (https://www.digikey.com/en/product-highlight/p/panasonic/lithium-rechargeable-coin-batteries). These are small, solderable batteries much like the coin cell batteries you're used to replacing in watches, toys, and other gadgets..but this time they can be recharged in-circuit to make maintenance effortless. We've covered lots of batteries and battery holders on EYE ON NPI - from enormous lead acid batteries to tiny coin cells (https://www.digikey.com/en/products/filter/batteries-non-rechargeable-primary/). These are an essential part of the engineer's repertoire as so many products need to work when not plugged into the wall. We use coin cells a lot in our design work: there's nothing as compact and they have great energy density. But they're typically 'primary cells' - not rechargeable. That might be fine if you're using them for something like a remote control (https://support.apple.com/en-us/101261) or a small toy. But they do eventually need to be replaced, which can be a user frustration. For that reason, many products that used to have primary cells like AA's or coin batteries have slowly transitioned to embedding lithium polymer pouches. You can get rechargeable lipoly batteries in 100 mAh or less! (https://www.digikey.com/short/7njnd057) However, there may be some cases where you still want something really really tiny, like say 9mm diameter and under 1mm thick - a size only achievable with a coin cell - but without dealing with removing and replacing a battery every few weeks or months. Especially if we're talking about something that is going to be plugged in once in a while, or where the coin cell is a fall-back. This comes up often with devices that have real time clocks (RTCs) - such as clocks, computers, laptops, tablets, watches, GPS units (https://www.adafruit.com/product/5440), etc. They might have a main battery or power system that can run a microcontroller/CPU and display plus peripherals, but you still want to keep time and maybe an alarm setting when the main power cuts off. Historically, folks have just used coin batteries - ideally replaceable ones - but sometimes not as in the case of the DS1287 (https://theretroweb.com/chip/documentation/ds1287-647b3602989d3299594321.pdf) which had the coin battery sealed inside! If you're designing a product today that needs an RTC battery, we'd say take a good look at the Panasonic's VL/ML Series Lithium Rechargeable Coin Batteries (https://www.digikey.com/en/product-highlight/p/panasonic/lithium-rechargeable-coin-batteries). No holder required: they come with tabs to solder directly onto a PCB in vertical or horizontal orientations. And they come in a variety of sizes from the 20mm / 45mAh to 12mm / 7mAh and even smaller. Note that as expected, you're going to get less capacity than a primary cell, so these are good when you think you'll get recharged every few days or weeks. Don't forget: you will absolutely need a proper lithium charger to recharge these batteries. We've got plenty of charger breakouts you can use, we particularly like the bq25185 (https://www.digikey.com/en/products/detail/adafruit-industries-llc/6091/25805553) which you can easily configure for the 1C current charge rate to match your Panasonic Lithium Rechargeable Coin Batteries (https://www.digikey.com/en/product-highlight/p/panasonic/lithium-rechargeable-coin-batteries) They can all handle 1000+ cycles, we like the bq in particular because it has power-path which will help avoid unnecessary discharging/cycling. Ready for a tiny burst of power to keep your clocks a-tickin'? You can pick up a wide selection of Panasonic's VL/ML Series Lithium Rechargeable Coin Batteries (https://www.digikey.com/en/product-highlight/p/panasonic/lithium-rechargeable-coin-batteries) at DigiKey right now! They're in stock in a range of sizes and configurations for immediate shipment - don't forget that like all Lithium batteries you may need to ship ground, so order now and you'll get those bite-sized batteries shipped within the hour for immediate integration. See it on DigiKey https://www.digikey.com/short/wb83dfff…

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TARIFF TALK! With Ladyada - April 30, 2025 10:13

לפני 3 ימים10:13

10:13

Join Ladyada as she breaks down how recent tariff shifts impact electronic component availability and pricing, reshoring trends, and what may happen to engineering/BOM and DIY project costs. Get the inside scoop on navigating supply chain challenges while keeping your builds affordable and excellent! Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ ----------------------------------------- #tariffs #usa #manufacturing…

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Adafruit Top Secret for April 30, 2025 3:24

לפני 3 ימים3:24

3:24

The hush-hush news from Adafruit in Industry City, Brooklyn, New York. Broadcast April 30, 2025 These are items or concept products that may/might/could be introduced into the Adafruit store in the future (or not)! It's not out yet, so please don't ask questions or ask when it'll be available.... Check out the Adafruit store for all the great products that are available and for coming soon products you can sign up to be notified when they are in stock. https://www.adafruit.com/new Visit the Adafruit shop online - http://www.adafruit.com Also visit DigiKey for Adafruit products at http://www.digikey.com/ ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/…

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Python on Hardware weekly video for April 30, 2025 2:35

לפני 3 ימים2:35

2:35

The wonderful world of Python on hardware! Episode 309 (April 30, 2025). This is our weekly Python video highlights! Ladyada and PT review the Python on hardware news of the week. The news comes from the Python community, Discord, Adafruit communities and more. It’s part of the comprehensive newsletter we do each week. The video playlist of episodes is here: http://adafru.it/pohepisodes *************************************************** Sign up for the Python on Microcontrollers weekly email newsletter here: https://www.adafruitdaily.com/ Over 12,144 subscribers! *************************************************** Read the newsletters past and present at https://www.adafruitdaily.com/category/circuitpython/ Learn all about CircuitPython here: https://www.circuitpython.org/ https://adafruit.com/circuitpython/ Over 600 compatible microcontroller boards! --------------------------------------------------------------- Join us on Discord! https://adafru.it/discord/ Visit the Adafruit shop online - http://www.adafruit.com Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe…

1
ASK AN ENGINEER 4/30/2025 LIVE 1:06:40

לפני 3 ימים1:06:40

1:06:40

ASK AN ENGINEER 4/30/2025 LIVE Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ ----------------------------------------- #diy #live #electronics…

1
3D Hangouts – Piranha Pi Camera, USB Keyset and Minecraft Bee 1:00:24

לפני 3 ימים1:00:24

1:00:24

This week @adafruit we’re showcasing the Raspberry Pi Camera project inspired by the Piranha plant from Nintendo. Big updates to our motorized camera slider project. Our timelapse video features a Bee fidget designed by Tyron Makes Stuff. Piranha Plant Pi Camera Guide https://learn.adafruit.com/piranha-pi-cam/ Piranha Plant Camera Video https://youtu.be/WBJ08su91dg Raspberry Pi 5 2GB: https://www.adafruit.com/product/6007 Pimoroni HyperPixel Touch Screen https://www.adafruit.com/product/3578 Pi Camera Module 3 https://www.adafruit.com/product/5657 TMC2209 Driver: https://www.adafruit.com/product/6121 KBRP2040 Board https://www.adafruit.com/product/5302 Timelapse Tuesday Minecraft Bee Fidget By Tyron_Makes_Stuff https://makerworld.com/en/models/1279928-minecraft-bee-fidget-1-20th-scale#profileId-1307612 https://youtu.be/d3QGQdZ2ltI 🎙️ New to streaming or looking to level up? Check out StreamYard and get $10 discount! 😍 https://streamyard.com/pal/d/5925163669389312…

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SHOW and TELL 4/30/25 18:49

לפני 3 ימים18:49

18:49

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Computer Space Mini Arcade demo 0:25

לפני 3 ימים0:25

0:25

Desktop model of Computer Space -- Learn Guide coming soon. Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------…

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JP’s Product Pick of the Week 4/29/25 TLV320DAC3100 Recap 1:00

לפני 4 ימים1:00

1:00

#newproducts JP’s Product Pick of the Week 4/29/25 TLV320DAC3100 I2S DAC w Headphone and Speaker Outs https://www.adafruit.com/product/6309 Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------…

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JP’s Product Pick of the Week 4/29/25 20:55

לפני 4 ימים20:55

20:55

#newproducts JP’s Product Pick of the Week 4/29/25 TLV320DAC3100 I2S DAC w Headphone and Speaker Outs https://www.adafruit.com/product/6309 Deep discount during livestream Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------…

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Piranha Pi Camera 2:19

לפני 4 ימים2:19

2:19

Build a Piranha Plant themed camera using a Raspberry Pi 5! Guide: https://learn.adafruit.com/piranha-pi-cam The Warp Pipe-shaped base houses the Pi 5 with a fan and a 4" touch screen. A camera module is housed inside the Piranha mouth. The case has access to the USB ports with vents on the side to keep the Pi cool. Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Shop for parts to build your own DIY projects http://adafru.it/3dprinting 3D Printing Projects Playlist: https://www.youtube.com/playlist?list=PLjF7R1fz_OOWD2dJNRIN46uhMCWvNOlbG 3D Hangout Show Playlist: https://www.youtube.com/playlist?list=PLjF7R1fz_OOVgpmWevin2slopw_A3-A8Y Layer by Layer CAD Tutorials Playlist: https://www.youtube.com/playlist?list=PLjF7R1fz_OOVsMp6nKnpjsXSQ45nxfORb Timelapse Tuesday Playlist: https://www.youtube.com/playlist?list=PLjF7R1fz_OOVagy3CktXsAAs4b153xpp_ Connect with Noe and Pedro on Social Media: Noe's Twitter / Instagram: @ecken Pedro's Twitter / Instagram: @videopixil ----------------------------------------- Visit the Adafruit shop online - http://www.adafruit.com/?utm_source=youtube&utm_medium=videodescrip&utm_campaign=3dprinting Subscribe to Adafruit on YouTube: http://adafru.it/subscribe Adafruit Monthly Deals & FREE Specials https://www.adafruit.com/free?utm_source=youtube&utm_medium=videodescrip&utm_campaign=3dprinting Join our weekly Show & Tell on G+ Hangouts On Air: http://adafru.it/showtell Watch our latest project videos: http://adafru.it/latest?utm_source=youtube&utm_medium=videodescrip&utm_campaign=3dprinting 3DThursday Posts: https://blog.adafruit.com/category/3d-printing?utm_source=youtube&utm_medium=videodescrip&utm_campaign=3dprinting New tutorials on the Adafruit Learning System: http://learn.adafruit.com/?utm_source=youtube&utm_medium=videodescrip&utm_campaign=3dprinting Music by Dan Q https://soundcloud.com/adafruit -----------------------------------------…

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Back to some hardware... with the Sparkle Motion Stick! 🌈🪄 3:11

לפני 4 ימים3:11

3:11

Over the holiday break, we designed a few Sparkle Motion (https://www.adafruit.com/search?q=sparkle+motion) ESP32 boards for use with WLED. They’ve been working well, so we decided to finish up the third version we cooked up—a USB “stick” for quick builds that you can power from a wall adapter, computer, or even a USB battery pack for portability. We managed to fit in a fuse, an I²S microphone, infrared-remote input, a mode-select button, two level-shifted outputs, and terminal blocks. It’s designed to fit inside a pre-made snap-fit case (https://www.adafruit.com/product/6176). Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ ----------------------------------------- #esp32 #wled #diy…

1
Minecraft Bee Fidget 0:50

לפני 5 ימים0:50

0:50

Every week we'll 3D print designs from the community and showcase slicer settings, use cases and of course, Time-lapses! This Week: Minecraft Bee Fidget By Tyron_Makes_Stuff makerworld.com/en/models/1279928-minecraft-bee-fidget-1-20th-scale Bambu X1C Black Brown Yellow White PLA 2hr 35mins X:21 Y:21 Z:25mm .2mm layer / .4mm Nozzle 6% Infill / 1mm Retraction 200C / 60C 11g 230mm/s ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Shop for parts to build your own DIY projects http://adafru.it/3dprinting 3D Printing Projects Playlist: https://www.youtube.com/playlist?list=PLjF7R1fz_OOWD2dJNRIN46uhMCWvNOlbG 3D Hangout Show Playlist: https://www.youtube.com/playlist?list=PLjF7R1fz_OOVgpmWevin2slopw_A3-A8Y Layer by Layer CAD Tutorials Playlist: https://www.youtube.com/playlist?list=PLjF7R1fz_OOVsMp6nKnpjsXSQ45nxfORb Timelapse Tuesday Playlist: https://www.youtube.com/playlist?list=PLjF7R1fz_OOVagy3CktXsAAs4b153xpp_ Connect with Noe and Pedro on Social Media: Noe's Twitter / Instagram: @ecken Pedro's Twitter / Instagram: @videopixil ----------------------------------------- Visit the Adafruit shop online - http://www.adafruit.com/?utm_source=youtube&utm_medium=videodescrip&utm_campaign=3dprinting Subscribe to Adafruit on YouTube: http://adafru.it/subscribe Adafruit Monthly Deals & FREE Specials https://www.adafruit.com/free?utm_source=youtube&utm_medium=videodescrip&utm_campaign=3dprinting Join our weekly Show & Tell on G+ Hangouts On Air: http://adafru.it/showtell Watch our latest project videos: http://adafru.it/latest?utm_source=youtube&utm_medium=videodescrip&utm_campaign=3dprinting 3DThursday Posts: https://blog.adafruit.com/category/3d-printing?utm_source=youtube&utm_medium=videodescrip&utm_campaign=3dprinting New tutorials on the Adafruit Learning System: http://learn.adafruit.com/?utm_source=youtube&utm_medium=videodescrip&utm_campaign=3dprinting Music by Dan Q https://soundcloud.com/adafruit -----------------------------------------…

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CircuitPython Weekly Meeting for April 28, 2025 24:29

לפני 5 ימים24:29

24:29

Notes document is available here, with timecodes: https://github.com/adafruit/adafruit-circuitpython-weekly-meeting/blob/main/2025/2025-04-28.md Join here for the chat all week: http://adafru.it/discord The CircuitPython Weekly normally is held at 2pm US ET/11am us PT on Mondays. Check the #circuitpython-dev channel on Discord for notices of change in time and links to past meetings. Meeting times are also available in iCal format using the following link: https://raw.githubusercontent.com/adafruit/adafruit-circuitpython-weekly-meeting/master/meeting.ical or view it in your browser: https://open-web-calendar.herokuapp.com/calendar.html?url=https://raw.githubusercontent.com/adafruit/adafruit-circuitpython-weekly-meeting/master/meeting.ical CircuitPython development is sponsored by Adafruit. Please support them by purchasing hardware from https://adafruit.com. Reminders: Podcast available on most services. Let us know if we’re missing some. 0:00 Housekeeping 2:05 Community News 6:07 State of CircuitPython, Libraries & Blinka 14:00 Hug Reports 16:30 Status Updates 24:00 In the Weeds 24:12 Wrap-up ----------------------------------------- Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------…

1
Deep Dive w/Scott: CircuitPython debugging 2:05:52

לפני 8 ימים2:05:52

2:05:52

Join Scott for his last deep dive before more paternity leave. He'll be debugging CircuitPython code. Not sure what. He'll also answer any questions people ask and provide an update on the garbage collection improvements. Visit the Adafruit shop online - http://www.adafruit.com 0:00 Getting started 1:14 Hello everyone - welcome to Deep Dive w/Scott 1:37 Circuit Python - runs on Adafruit Metro RP2350 and many other microprocessors 2:43 Scott's last Deep Dive for the year - then Dad mode and part time 4:00 question about databases on CP - BTree and SQLite 6:43 New 16 inch Framework Laptop ( upgraded from 13 inch ) 9:00 Garbage Collection last week 10:30 Met with MicroPython developers on Tuesday 11:35 Adjusting GC stack speed things up 13:24 working on USB PR commit #10821 16:57 CI scheduler overview 19:07 Shrinking USB static buffers to get the CI to run again 23:10 Merge the "fix" into gc_selective_collect 25:05 test mimxrt10xx port 28:59 looking at linker scripts for sizes 38:00 checking the esp-idf template memory.ld.in 42:00 found "Internal SRAM0 and SRAM1" in datasheet 45:49 back to PR 10293 51:00 investigate second stage boot loader 54:30 linker scripts "digression" 1:09:00 switch to the Fruit Jam 1:13:30 Fruit Jam booted 1:17:39 debug the startup crash 1:25:30 audio playback buffers 1:33:00 examine rp2350 Datasheet DMA and continue to debug DMA 1:50:22 maybe console uart running background task triggers issue 1:52:43 audio_dma_stop called twice? 1:58:27 any final questions? adfru.it/discord 2:04:00 wrap up - thanks to Tim for future deep dives ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------…

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John Park's CircuitPython Parsec: Constant Current Fade 3:24

לפני 8 ימים3:24

3:24

#circuitpythonparsec Fade LEDs with constant current for a flicker-free look! https://github.com/jedgarpark/parsec/blob/main/2025-04-25/code.py https://www.adafruit.com/product/4886 Learn about CircuitPython: https://circuitpython.org Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------…

1
John Park's Workshop Live 4/24/25 55:30

לפני 9 ימים55:30

55:30

John Park's Workshop Live 4/24/25 Computer Space Mini Arcade CircuitPython Parsec JPPPoW recap Projects and more! Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------…

1
#NewProducts 4/23/25 Feat. USB C PD to 2.1mm Cable with Selectable Voltage Button! 6:07

לפני 9 ימים6:07

6:07

Transparent Snap-on USB to Terminal Block Case / Enclosure (0:10) https://www.adafruit.com/product/6177?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts Snap-on Translucent USB Three Port Enclosure - 60x30x15mm (0:10) https://www.adafruit.com/product/6175?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts Snap-on Translucent USB Dongle Case - 48 x 22 x 12mm (0:10) https://www.adafruit.com/product/6176?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts USB C PD to 2.1mm Cable with Selectable Voltage Button (4:24) https://www.adafruit.com/product/6265?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts ----------------------------------------- New nEw NEWs New Products, News, and more: https://www.adafruit.com/newsletter #newnewnew Shop for all of the newest Adafruit products: http://adafru.it/new Visit the Adafruit shop online - http://www.adafruit.com Adafruit on Instagram: https://www.instagram.com/adafruit LIVE CHAT IS HERE! http://adafru.it/discord Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------…

1
EYE ON NPI - Bulgin's Battery Holders for Diverse Applications 7:45

לפני 9 ימים7:45

7:45

This week's EYE ON NPI is for those who need easy-to-maintain battery power for quick field maintenance - it's Bulgin's Battery Holders for Diverse Applications (https://www.digikey.com/en/product-highlight/b/bulgin/battery-holders-for-diverse-applications) a variety of battery enclosures and fixtures that will give your customers easy access to replace batteries no matter what size and configuration! If your product is going to be portable, or if you want battery back-up for timekeeping/configuration/sleep-modes, then you're going to need primary or secondary battery cells built into the design. Secondary cells (https://www.digikey.com/en/products/filter/batteries-rechargeable-secondary/91) are fairly popular these days: those are rechargeable batteries like Li-Poly packs. These are lightweight and high energy-density, which is why you see them everywhere from EV cars (https://www.digikey.com/en/blog/safety-first-approach-to-ev-and-battery-storage) to your Bluetooth earbuds. But they are not very user-friendly to replace, and if damaged can cause fires. They're also more challenging to ship by air due to restrictions on declarations and packaging of bare and with-equipment lithium cells. (https://www.ups.com/us/en/support/shipping-support/shipping-special-care-regulated-items/hazardous-materials-guide/how-to-ship-batteries) and for some field-use devices that may be used for long periods without being near a power outlet, being able to carry extra cells, for quick replacement, is a boon. For those reasons, there's still lots of products that run on your standard-issue primary batteries (https://digikey.com/en/products/filter/batteries-non-rechargeable-primary/90) a.k.a. 1.5V AAA, AA, C, D and 9V batteries. Of course, these days lots of people also use rechargeable NiMH in the same package: they are lower voltage, only 1.3V instead of 1.5V nominal, and have about 30% less energy but can be recharged safely/externally very easily. You can buy them at any corner store anywhere in the world for a few dollars and they have low self-discharge rates so they can be stored for many years. If you decide to go with standard-size batteries, you'll also need a way to hold them securely inside an enclosure. We like the look of these Bulgin battery holders (https://www.digikey.com/en/product-highlight/b/bulgin/battery-holders-for-diverse-applications) particularly the ones that mount to an enclosure wall and allow replacement without requiring a battery door that is custom molded. There's even options for IP67 hand-removable/replaceable covers for excellent waterproof-ness even in harsh environments while not sacrificing user-friendliness. On the inside of the enclosure you have solder lugs for easy attachment to your PCB by solder or spade connects. For many of the battery holders, a simple round drilled or punched hole is all that is needed. For your next battery-powered designs, take a look at Bulgin battery holders (https://www.digikey.com/en/product-highlight/b/bulgin/battery-holders-for-diverse-applications) - DigiKey has dozens of options in stock for immediate shipment. Order today and you'll get any of the Bulgin varieties shipped immediately so you can power your prototype by tomorrow afternoon!…

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TARIFF TALK! WITH LADYADA - April 23, 2025 8:28

לפני 9 ימים8:28

8:28

1
Adafruit Top Secret for April 23, 2025 3:19

לפני 9 ימים3:19

3:19

The hush-hush news from Adafruit in Industry City, Brooklyn, New York. Broadcast April 23, 2025 These are items or concept products that may/might/could be introduced into the Adafruit store in the future (or not)! It's not out yet, so please don't ask questions or ask when it'll be available.... Check out the Adafruit store for all the great products that are available and for coming soon products you can sign up to be notified when they are in stock. https://www.adafruit.com/new Visit the Adafruit shop online - http://www.adafruit.com Also visit DigiKey for Adafruit products at http://www.digikey.com/ ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/…

1
ASK an ENGINEER 4/23/25 47:48

לפני 9 ימים47:48

47:48

ASK an ENGINEER 4/23/25, Adafruit's weekly live broadcast with Engineer Limor "Ladyada" Fried ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ ----------------------------------------- #adafruit #3dprinting #new…

1
SHOW and TELL 4/23/25 26:29

לפני 10 ימים26:29

26:29

To show and share a project at 7:30pm Eastern today, view the chat or in discord https://adafru.it/discord and look for the JOIN link to join. For best results, be on a wired network connection and use a headset and microphone. 🎙️ New to streaming or looking to level up? Check out StreamYard and get $10 discount! 😍 https://streamyard.com/pal/d/5925163669389312…

1
3D Hangouts – Piranha Pi Camera, AI Figurines and Musical Fidget 1:07:18

לפני 10 ימים1:07:18

1:07:18

This week @adafruit we’re looking at full color 3D printed figurines using AI generated tools. Prototyping a Raspberry Pi Camera project inspired by the Piranha plant from SMB. Quick look at our motorized camera slider project. A few makes from the community this week. Our timelapse video features a musical fidget by Kida. Raspberry Pi 5 2GB https://www.adafruit.com/product/6007 Pimoroni HyperPixel Touch Screen https://www.adafruit.com/product/3578 Pi Camera Module 3 https://www.adafruit.com/product/5657 TMC2209 Driver https://www.adafruit.com/product/6121 KBRP2040 Board https://www.adafruit.com/product/5302 Timelapse Tuesday Mario Musical Fidget By kida https://makerworld.com/en/models/1134416-musical-fidget-video-game-edition https://youtu.be/TS5nlbLLKAE Community Makes https://www.printables.com/make/2561808?comment_id=2561808 https://www.printables.com/model/1268182-severance-inspired-wyoming-satellite-ai-assistant 🎙️ New to streaming or looking to level up? Check out StreamYard and get $10 discount! 😍 https://streamyard.com/pal/d/5925163669389312…

1
JP’s Product Pick of the Week 4/22/25 Terminal PiCowbell for Pico with Pre-Soldered Sockets RECAP 1:00

לפני 11 ימים1:00

1:00

#newproducts JP’s Product Pick of the Week 4/22/25 Terminal PiCowbell for Pico with Pre-Soldered Sockets - Reset Button & STEMMA QT https://www.adafruit.com/product/5907 Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------…

1
JP’s Product Pick of the Week 4/22/25 18:45

לפני 11 ימים18:45

18:45

#newproducts JP’s Product Pick of the Week 4/22/25 Terminal PiCowbell for Pico with Pre-Soldered Sockets - Reset Button & STEMMA QT https://www.adafruit.com/product/5907 Deep discount during livestream Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------…

1
AI 3D Printed Figure 2:20

לפני 11 ימים2:20

2:20

You can make your own custom figurines using AI generated online tools and multicolor 3D printing. This project shows how to prompt ChatGPT to generate a toy figure and then use that image to build a multicolored 3D printable model! Guide: https://learn.adafruit.com/ai-figure Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------…

1
Mario Musical Fidget 0:57

לפני 12 ימים0:57

0:57

Every week we'll 3D print designs from the community and showcase slicer settings, use cases and of course, Time-lapses! This Week: Mario Musical Fidget By kida makerworld.com/en/models/1134416-musical-fidget-video-game-edition Bambu X1C Red Blue Yellow PLA 1hr 25mins X:90 Y:91 Z:9mm .2mm layer / .4mm Nozzle 6% Infill / 1mm Retraction 200C / 60C 17g 230mm/s ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Shop for parts to build your own DIY projects http://adafru.it/3dprinting 3D Printing Projects Playlist: https://www.youtube.com/playlist?list=PLjF7R1fz_OOWD2dJNRIN46uhMCWvNOlbG 3D Hangout Show Playlist: https://www.youtube.com/playlist?list=PLjF7R1fz_OOVgpmWevin2slopw_A3-A8Y Layer by Layer CAD Tutorials Playlist: https://www.youtube.com/playlist?list=PLjF7R1fz_OOVsMp6nKnpjsXSQ45nxfORb Timelapse Tuesday Playlist: https://www.youtube.com/playlist?list=PLjF7R1fz_OOVagy3CktXsAAs4b153xpp_ Connect with Noe and Pedro on Social Media: Noe's Twitter / Instagram: @ecken Pedro's Twitter / Instagram: @videopixil ----------------------------------------- Visit the Adafruit shop online - http://www.adafruit.com/?utm_source=youtube&utm_medium=videodescrip&utm_campaign=3dprinting Subscribe to Adafruit on YouTube: http://adafru.it/subscribe Adafruit Monthly Deals & FREE Specials https://www.adafruit.com/free?utm_source=youtube&utm_medium=videodescrip&utm_campaign=3dprinting Join our weekly Show & Tell on G+ Hangouts On Air: http://adafru.it/showtell Watch our latest project videos: http://adafru.it/latest?utm_source=youtube&utm_medium=videodescrip&utm_campaign=3dprinting 3DThursday Posts: https://blog.adafruit.com/category/3d-printing?utm_source=youtube&utm_medium=videodescrip&utm_campaign=3dprinting New tutorials on the Adafruit Learning System: http://learn.adafruit.com/?utm_source=youtube&utm_medium=videodescrip&utm_campaign=3dprinting Music by Bartlebeats https://soundcloud.com/adafruit -----------------------------------------…

1
CircuitPython Weekly Meeting for April 12, 2025 25:28

לפני 12 ימים25:28

25:28

Note: The last few minutes including the last status update and wrap up were cut from the recording in error. See the notes doc for details that are missing from the audio / video recordings. Notes document is available here, with timecodes: https://github.com/adafruit/adafruit-circuitpython-weekly-meeting/blob/main/2025/2025-04-21.md 0:00 Housekeeping 4:06 Community News 9:18 State of CircuitPython, Libraries & Blinka 18:33 Hug Reports 20:48 Status Updates Join here for the chat all week: http://adafru.it/discord The CircuitPython Weekly normally is held at 2pm US ET/11am us PT on Mondays. Check the #circuitpython-dev channel on Discord for notices of change in time and links to past meetings. Meeting times are also available in iCal format using the following link: https://raw.githubusercontent.com/adafruit/adafruit-circuitpython-weekly-meeting/master/meeting.ical or view it in your browser: https://open-web-calendar.herokuapp.com/calendar.html?url=https://raw.githubusercontent.com/adafruit/adafruit-circuitpython-weekly-meeting/master/meeting.ical CircuitPython development is sponsored by Adafruit. Please support them by purchasing hardware from https://adafruit.com. Reminders: Podcast available on most services. Let us know if we’re missing some. Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------…

1
John Park's CircuitPython Parsec: BME280 Sensor on Feather ESP32-S2 4:37

לפני 15 ימים4:37

4:37

#circuitpythonparsec Use the built-in BME280 Temperature/Humidity/Pressure sensor on the Feather ESP32-S2. https://github.com/jedgarpark/parsec/tree/main/2025-04-17 https://www.adafruit.com/product/5303 Learn about CircuitPython: https://circuitpython.org Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------…

1
#NewProducts 4/16/25 Feat. Adafruit USB Type C CC Resistor Fixer! 8:22

לפני 16 ימים8:22

8:22

Ladyada's Electronics Toolkit (0:08) https://www.adafruit.com/product/136?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts Adafruit CharliePlex LED Matrix Bonnet - 8x16 Red LEDs (1:09) https://www.adafruit.com/product/6115?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts Pico to Pi HAT X Converter (2:08) https://www.adafruit.com/product/6249?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts Silicone Cover Stranded-Core Ribbon Cable - 10 Wires - 26 AWG - 1 Meter Black (4:10) https://www.adafruit.com/product/6182?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts Silicone Cover Stranded-Core Ribbon Cable - 10 Wires - 24 AWG - 1 Meter Black (4:10) https://www.adafruit.com/product/6181?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts Silicone Cover Stranded-Core Ribbon Cable - 10 Wires - 22 AWG - 1 Meter Black (4:10) https://www.adafruit.com/product/6180?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts Silicone Cover Stranded-Core Ribbon Cable - 10 Wires - 20 AWG - 1 Meter Black (4:10) https://www.adafruit.com/product/6179?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts Adafruit USB Type C CC Resistor Fixer (5:50) https://www.adafruit.com/product/6323?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts ----------------------------------------- New nEw NEWs New Products, News, and more: https://www.adafruit.com/newsletter #newnewnew Shop for all of the newest Adafruit products: http://adafru.it/new Visit the Adafruit shop online - http://www.adafruit.com Adafruit on Instagram: https://www.instagram.com/adafruit LIVE CHAT IS HERE! http://adafru.it/discord Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------…

1
EYE ON NPI - Vishay VEML6046X00 RGBIR Color Sensor 6:46

לפני 16 ימים6:46

6:46

This week on EYE ON NPI we're looking at a bright and sunny new product, this week it's the Vishay VEML6046X00 RGBIR Color Sensor (https://www.digikey.com/short/t3jhhdt1) an inexpensive way to add RGB + IR sensing with I2C to your next product. This sensor is the latest from Vishay, well known for their light sensing expertise, and requires no lenses or filters to get started immediately. We've used lots of Vishay sensors in our breakout boards (https://www.adafruit.com/search?q=vishay) so we know they are experts in light sensors, in our experience their products are reliable and easy to use with I2C interfaces that hew closely to the I2C/SMBus specifications without funkiness like clock-stretching or auto-sleep modes. This is the first time we're looking at an RGBIR sensor from them. Traditionally we've leaned on them for infrared or 'clear' light sensing. As expected, the chip contains 4 diode sensors, tuned for red, green, blue and IR light. The sensors are fairly well normalized and characterized, with red at 90% and blue at 70% spectral sensitivity compared to green. What we thought was particularly useful about the VEML6046X00 is it comes with a Lux conversion table - and the Lux ranges up to 176 klux! This is great because it means it won't saturate out even in direct sun, reflected or directed light that would normally be considered 'blinding'. This is the highest lux sensor we've seen since the discontinued MAX44009 (https://www.digikey.com/en/products/detail/analog-devices-inc-maxim-integrated/MAX44009EDT-T/2606393) which was the previous max of 188 klux. This sensor would be a good alternative with minimal work required to 'port' the firmware over. Speaking of firmware, the sensor communicates over I2C, much like most light sensors that don't need high speed. There's also an IRQ pin out for automatically triggering when going over or under a light level. The I2C register map is blessedly short, and there's an ID register so you can be sure you have the right sensor connected. Otherwise it's fairly similar to the other sensors we've used: you can probably whip up a library to do readings in a day or two - check Vishay's app note for integration for extra tips on how to initialize and read sensor data (https://www.vishay.com/docs/80410/designingveml6046x00.pdf) Or you can use Vishay's VEML6046X00 software library (https://www.vishay.com/docs/80546/veml6046x00_software_libraries.zip). Intrigued? You can pick up the Vishay VEML6046X00 RGBIR Color Sensor (https://www.digikey.com/short/t3jhhdt1) from DigiKey right now! It's in stock and tariff-free which makes it a great deal for a quality RGBIR lux sensor. We're also going to be looking at turning this into a breakout board. Until then, order now for immediate delivery, so you can spend more time in the sunshine and less time adding lux and color sensing to your next product.…

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TARIFF TALK! WITH LADYADA - April 16, 2025 10:09

לפני 17 ימים10:09

10:09

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ASK AN ENGINEER 4/16/2025 LIVE! 57:10

לפני 17 ימים57:10

57:10

ASK AN ENGINEER 4/16/2025 LIVE! From the Desk of Ladyada@04:00 JP's Product Pick of the Week@06:00 Tariff Talk! @10:00 Open Source Hardware @08:15 Eye on NPI @23:33 New Products @32:19 Questions @40:43 Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ ----------------------------------------- #adafruit #3dprinting #new…

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SHOW and TELL 4/16/2025 12:41

לפני 17 ימים12:41

12:41

SHOW and TELL 4/16/2025 🎙️ New to streaming or looking to level up? Check out StreamYard and get $10 discount! 😍 https://streamyard.com/pal/d/5925163669389312

1
JP’s Product Pick of the Week 4/15/25 RECAPNeoPixel Jewel 7 x 5050 RGB LED w Integrated Drivers 1:00

לפני 17 ימים1:00

1:00

JP’s Product Pick of the Week 4/15/25 RECAP NeoPixel Jewel 7 x 5050 RGB LED w Integrated Drivers https://www.adafruit.com/product/2226 Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------…

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JP’s Product Pick of the Week 4/15/25 27:15

לפני 18 ימים27:15

27:15

#newproducts JP’s Product Pick of the Week 4/15/25 NeoPixel Jewel 7 x 5050 RGB LED w Integrated Drivers https://www.adafruit.com/product/2226 Deep discount during livestream Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------…

1
The Great Search - How to Source Tariffed & Non-Tariffed Items on DigiKey 12:18

לפני 18 ימים12:18

12:18

Since this is the topic of the day, we'll be looking at how to purchase an item from DigiKey with tariffs in mind. DigiKey is a free trade zone, which means that if you're not in the USA, you will not have to pay additional tariffs on goods that are re-exported. However, for USA destinations, the new tariffs can add a significant cost if the component has its last manufacturing step in China.…

1
Chicken Jockey 3dprinting timelapse 1:00

לפני 19 ימים1:00

1:00

Every week we'll 3D print designs from the community and showcase slicer settings, use cases and of course, Time-lapses! This Week: Chicken Jockey By kirimba / BCLivingston https://makerworld.com/en/models/1070119-minecraft-chicken-articulated https://makerworld.com/en/models/1296930-chicken-jockey Bambu X1C Black White Blue PLA 19hr 18mins X:51 Y:35 Z:46mm .2mm layer / .4mm Nozzle 6% Infill / 1mm Retraction 200C / 60C 30g 230mm/s ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Shop for parts to build your own DIY projects http://adafru.it/3dprinting 3D Printing Projects Playlist: https://www.youtube.com/playlist?list=PLjF7R1fz_OOWD2dJNRIN46uhMCWvNOlbG 3D Hangout Show Playlist: https://www.youtube.com/playlist?list=PLjF7R1fz_OOVgpmWevin2slopw_A3-A8Y Layer by Layer CAD Tutorials Playlist: https://www.youtube.com/playlist?list=PLjF7R1fz_OOVsMp6nKnpjsXSQ45nxfORb Timelapse Tuesday Playlist: https://www.youtube.com/playlist?list=PLjF7R1fz_OOVagy3CktXsAAs4b153xpp_ Connect with Noe and Pedro on Social Media: Noe's Twitter / Instagram: @ecken Pedro's Twitter / Instagram: @videopixil ----------------------------------------- Visit the Adafruit shop online - http://www.adafruit.com/?utm_source=youtube&utm_medium=videodescrip&utm_campaign=3dprinting Subscribe to Adafruit on YouTube: http://adafru.it/subscribe Adafruit Monthly Deals & FREE Specials https://www.adafruit.com/free?utm_source=youtube&utm_medium=videodescrip&utm_campaign=3dprinting Join our weekly Show & Tell on G+ Hangouts On Air: http://adafru.it/showtell Watch our latest project videos: http://adafru.it/latest?utm_source=youtube&utm_medium=videodescrip&utm_campaign=3dprinting 3DThursday Posts: https://blog.adafruit.com/category/3d-printing?utm_source=youtube&utm_medium=videodescrip&utm_campaign=3dprinting New tutorials on the Adafruit Learning System: http://learn.adafruit.com/?utm_source=youtube&utm_medium=videodescrip&utm_campaign=3dprinting Music by Dan Q https://soundcloud.com/adafruit -----------------------------------------…

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CircuitPython Weekly Meeting for April 14, 2025 48:39

לפני 19 ימים48:39

48:39

Notes document is available here, with timecodes: https://github.com/adafruit/adafruit-circuitpython-weekly-meeting/blob/main/2025/2025-04-14.md Sorry for the quiet audio of other participants! Join here for the chat all week: http://adafru.it/discord The CircuitPython Weekly normally is held at 2pm US ET/11am us PT on Mondays. Check the #circuitpython-dev channel on Discord for notices of change in time and links to past meetings. Meeting times are also available in iCal format using the following link: https://raw.githubusercontent.com/adafruit/adafruit-circuitpython-weekly-meeting/master/meeting.ical or view it in your browser: https://open-web-calendar.herokuapp.com/calendar.html?url=https://raw.githubusercontent.com/adafruit/adafruit-circuitpython-weekly-meeting/master/meeting.ical CircuitPython development is sponsored by Adafruit. Please support them by purchasing hardware from https://adafruit.com. Reminders: Podcast available on most services. Let us know if we’re missing some. 0:00 Housekeeping 2:52 Community News 6:10 State of CircuitPython, Libraries & Blinka 15:24 Hug Reports 19:10 Status Updates 31:34 In the Weeds 47:20 Wrap-up…

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Deep Dive w/Scott: Optimize CP Garbage Collection 2:05:29

לפני 22 ימים2:05:29

2:05:29

Join Scott as he goes over a new optimization of the CP VM's garbage collection. He'll also answer any questions folks have. Visit the Adafruit shop online - http://www.adafruit.com Thanks to dcd for timecodes 0:00 getting started 0:47 hello everyone 1:24 intro to the Adafruit Metro rp2350 microprocess 5:00 Future plans while Scott is out/part time 5:59 Fruit Jam OS - ( capture video recording ... ) 8:47 with audio - recording that shows a couple of bugs ( 128 mS gaps triggered by garbage collection ) 11:00 Audio buffer with DMA through PSRAM which was too slow ( moved to SRAM ) 15:00 Bitmaps are not DMA'ed, but are still allocated outside the Python VM 17:00 Description of GC process 18:30 Mark-and-sweep in MicroPython and CircuitPython 20:28 Changing allocation to identify if there are allocations that don't containing pointers (for GC) 21:15 Bitmap.c - 22:36 gc.c gc_mark_+subtree 23:22 micropython split heap 25:49 Shared-bindings / displayio / Bitmap.C - mp_obj_malloc() vs. m_malloc() 30:49 misc.h allocations 32:43 dive into malloc.c and gc.c 44:00 continuing debugging with gdb 49:00 perhaps renaming the function will clarify things 53:22 gc_realloc() 56:17 if block is moved, need to copy the state 1:06:00 How do these improvements apply to micropython 1:09:10 Assertion failure in gc.c 1:13:51 Allocation/Debugging tools 1:28:42 handling re-alloc 1:31:55 consider TLSF tradeoffs 2:01:09 will be pushing the code to the leaf allocation branch 2:06:39 wrap up - should be here next week ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------…

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#NewProducts 4/9/25 Feat. @Adafruit I2C to 8Channel SolenoidDriver - STEMMA QT / Qwiic! 6:40

לפני 23 ימים6:40

6:40

Official Raspberry Pi 45W USB-C Power Supply (0:08) https://www.adafruit.com/product/6320?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts See all the LED Filaments here: (3:08) https://www.adafruit.com/category/536)?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts Number LED Filament - Warm White "9" https://www.adafruit.com/product/6295?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts Number LED Filament - Warm White "8" https://www.adafruit.com/product/6294?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts Number LED Filament - Warm White "7" https://www.adafruit.com/product/6293?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts Number LED Filament - Warm White "6" https://www.adafruit.com/product/6292?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts Number LED Filament - Warm White "5" https://www.adafruit.com/product/6291?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts Number LED Filament - Warm White "4" https://www.adafruit.com/product/6290?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts Number LED Filament - Warm White "3" https://www.adafruit.com/product/6289?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts Number LED Filament - Warm White "2" https://www.adafruit.com/product/6288?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts Number LED Filament - Warm White "1" https://www.adafruit.com/product/6287?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts Number LED Filament - Warm White "0" https://www.adafruit.com/product/6286?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts Adafruit I2C to 8 Channel Solenoid Driver - STEMMA QT / Qwiic (4:22) https://www.adafruit.com/product/6318?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts ----------------------------------------- New nEw NEWs New Products, News, and more: https://www.adafruit.com/newsletter #newnewnew Shop for all of the newest Adafruit products: http://adafru.it/new Visit the Adafruit shop online - http://www.adafruit.com Adafruit on Instagram: https://www.instagram.com/adafruit LIVE CHAT IS HERE! http://adafru.it/discord Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------…

1
Adafruit Top Secret for April 9, 2025 0:57

לפני 23 ימים0:57

0:57

The hush-hush news from Adafruit in Industry City, Brooklyn, New York. Broadcast April 9, 2025 These are items or concept products that may/might/could be introduced into the Adafruit store in the future (or not)! It's not out yet, so please don't ask questions or ask when it'll be available.... Check out the Adafruit store for all the great products that are available and for coming soon products you can sign up to be notified when they are in stock. https://www.adafruit.com/new Visit the Adafruit shop online - http://www.adafruit.com Also visit DigiKey for Adafruit products at http://www.digikey.com/ ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/…

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