Dial-a-Song demo -- Feather RP2040 CircuitPython wav Player
February 23, 20220m 57s
Audio is streamed directly from the publisher (adafruit-podcasts.s3.amazonaws.com) as published in their RSS feed. Play Podcasts does not host this file. Rights-holders can request removal through the copyright & takedown page.
Show Notes
Build a self-contained Dial-a-Song using a Western Electric 2500DM telephone and a Feather RP2040 + mono amplifier. You can have people dial a number to hear a song or message played through the handset earpiece.
The CircuitPython keypad library makes it simple to read the Touch Tone keypad matrix.
John Park Learn Guide coming soon.
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/
-----------------------------------------