The Great Search - 8 ohm 0.25W, 2" diameter round speaker

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Manage episode 328840405 series 1242341
על ידי Adafruit Industries התגלה על ידי Player FM והקהילה שלנו - זכויות היוצרים שמורות למפרסם, לא ל-Player FM, והשמע מוזרם ישירות מהשרתים שלכם. הירשמו כדי לעקוב אחר עדכונים ב-Player FM, או הדביקו את כתובת העדכונים באפליקציות פודקאסט אחרות.
This week, we have a request from someone working on a kit with an an audio output - they need to spec out an inexpensive speaker that will play the audio clips in their design and they had a few rough requirements they wanted to hit: the audio driving circuit they're using is 8 ohms 0.25 Watt, so the speaker cant have have a lower power rating or it will blow out. The size is about 2 inches diameter, and it needs to be a round speaker to fit into the PCB. Finally, the audio frequency range is not that wide, we just need to play tones that are about 600 Hz. See on Digi-Key here! https://www.digikey.com/short/3wnvzfm3 See other episodes of The Desk of Ladyada in the playlist here https://www.youtube.com/playlist?list=PLjF7R1fz_OOXUtaFu7-_D1UCugC8OecKv and other Great Searches in the playlist here. https://www.youtube.com/playlist?list=PLjF7R1fz_OOVHqJN28IbXLBj1FKCxw-xD 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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