Home Page I2S Audio Codec ModuleThe most versatile audio codec module (breadboard-friendly!)Designed and Manufactured by PCB Artists in India. Use with ESP8266, ESP32, STM32, RP2040, or any other I2S-enabled MCU! MEMS Outdoor Air Quality Sensor ModuleMeasure outdoor AQI using trace NO2 and O3 concentrationDesigned and Manufactured by PCB Artists in India. Powered by ARM Cortex-M0+ core, simple UART interface (9600-8-N-1) Espressif ESP32 ESP32 Air Quality Monitor with ThingsBoard ESP32 CP2102 Programmer Schematic STM32 WiFi – What are your... ESP32 Ethernet PHY Schematic Design ESP32 ES8388 Audio Codec Interfacing Base64 Encoding and Decoding on ESP32 View All ST Micro STM32 STM32 USB Device Not Recognized –... Hard Fault with STM32 and FatFs... Debug printf in STM32 (using SWO) Using 4 lane MIPI DSI display... SOLVED: Undefined Reference to function (STM32... Parallel RGB to MIPI DSI Bridge... View All Embedded Firmware Hard Fault with STM32 and FatFs – SOLVED STM32 USB Device Not Recognized – Solved! Debug printf in STM32 (using SWO) Base64 Encoding and Decoding on ESP32 Notes on Using LVGL with ESP32 SOLVED: Undefined Reference to function (STM32 CubeIDE) View All Share FacebookTwitterPinterestEmail