Inhaltsverzeichnis

ESP32
Arduino
Projekte:
Weitere Hardware:

IoT Audio

ESP32

I2S

https://github.com/miketeachman/micropython-i2s-examples Beispiele für Micropython 1.17
https://github.com/miketeachman/micropython-esp32-i2s-examples obsoletes Repository, erklärt aber die Standards

https://github.com/schreibfaul1/ESP32-audioI2S
https://www.youtube.com/watch?v=m8LwPNXqK9o Tutorial - [Part.0] Set up I2S for Microphone
https://how2electronics.com/esp32-music-audio-mp3-player/ DIY ESP32 Music Audio MP3 Player with OLED Display
https://learn.sparkfun.com/tutorials/i2s-audio-breakout-hookup-guide#hardware-overview MAX98357 Audio Amplifier
https://bestofcpp.com/repo/atomic14-esp32-i2s-mic-test Test Code for an I2S Microphone on the ESP32

Other

https://draeger-it.blog/programmieren-mit-micropython-5-piezo-buzzer-am-esp32-betreiben/ Piezo Buzzer am ESP32 betreiben
https://github.com/danjperron/PicoAudioPWM PicoAudioPWM

JQ6500 MP3 Modul (abspielen von MP3 Dateien)

https://github.com/rdagger/micropython-jq6500 MicroPython JQ6500 sound module library
- https://www.youtube.com/watch?v=QzOkSeeqB8g ESP32 MicroPython Capacitive Touch & Sound Tutorial

Arduino

https://www.youtube.com/watch?v=7Hn4UFi9wvs Make your own Spy Bug (Arduino Voice Recorder)

Projekte:

https://www.youtube.com/watch?v=daMLDJwwCPY – Einfacher Audio Verstärker mit 2 Transistoren
https://github.com/atomic14/diy-alexa – DIY Alexa With the ESP32 and Wit.AI

Weitere Hardware: