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MAX98357A I2S class-D amp
MAX98357A I2S class-D amp. Canonical part page stub for MCU Atlas; expand with datasheet links and pitfalls before publish.
Projects Using MAX98357A I2S class-D amp4
Illustration
ESP32
Turns an ESP32 with an I2S DAC into a synced multi-room speaker for Logitech Media Server, AirPlay and Bluetooth.
Intermediate·Under $15·Code
3 parts listed
Illustration
ESP32
Push-to-talk walkie-talkies made from ESP32s, an I2S mic and amp, talking over Wi-Fi or ESP-NOW.
Intermediate·Cost varies·Code
5 parts listed
Illustration
ESP32
A home-made voice assistant that detects a wake word locally on an ESP32 using a TensorFlow Lite model.
Advanced·Cost varies·Code
4 parts listed
Illustration
ESP32ESP32-S3
A very popular firmware that turns ESP32-S3 boards into an LLM voice assistant using the MCP protocol.
Intermediate·Cost varies·Code
5 parts listed
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