ESP32 I2S MIC Test

The microphone testing application. Records the speech using MEMS INMP441 microphone and sends samples to a HTTP server in RAW format.

Dependencies

• platform.io toolkit
• ESP-IDF (ver. 5.1)

Build

• Build

$ pio run -t menuconfig
$ pio run

• Upload

$ pio run -t upload

• Connect

$ pio run -t monitor