I2S Simulator for 8Bit parallel input Port

Linux kernel source tree

Experimental driver for RPI5 to support multi-channel TDM output.

ESP32 wireless audio receiver -- decodes IMA ADPCM from ESP-NOW, plays 48kHz 24-bit stereo through a PCM5102A DAC with clock sync, adaptive buffering, and packet loss concealment. Built with ESP-IDF.

Play wav file on sdcard with dr_wav library and i2s

An Arduino project that automatically detects if a shower is running and shows a timer for how long you’ve been showering. TinyML using microphone data is used to determine if the shower is running or not.

Audio player using STM32F407VG Discovery board.

Equalizer implementation on STM32RTG6 with I2S ADC and DAC controlled by MATLAB GUI App or FPGA

Multi channel audio broadcast over RS-485 bus (wired interpreteter system) with STM32H533

Repositório utilizado para armazenar os arquivos do uC ESP32, utilizados no trabalho final da disciplina de Instrumentação para Sistemas Eletrônicos da UFSC de Joinville.

Example applications for the uDSP-Card development board

Real-time audio DSP engine for the 42dB audio platform — STM32-based processing, BLE control, and I2S audio integration.

Bare-metal 1993 DOOM port onto the MangoPi (because)

A soundboard giving voice to those who don't have it

Bluetooth A2DP and BLE GATT bridge for the ChaoticVolt 42dB platform, relaying audio over I2S and control over UART to the DSP engine.

MTB code example

Digit Hackathon 2019

Radio and audio file player (from SD card) controlled by ESP32. Exclusively with I2S output.

fw study