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 Notes on ESP32-C3 GPIO – Strapping... ESP32 CH340 Programmer Schematic ESP32 CP2102 Programmer Schematic STM32 WiFi – What are your... ESP32 Passive PoE (Power over Ethernet)... Solutions for powering ESP32 from AC... View All ST Micro STM32 STM32 USB Device Not Recognized –... Using 4 lane MIPI DSI display... Debug printf in STM32 (using SWO) STM32 SDRAM PCB Layout STM32 Audio Codec Interfacing Parallel RGB to MIPI DSI Bridge... View All Embedded Firmware STM32 USB Device Not Recognized – Solved! Debug printf in STM32 (using SWO) Notes on Using LVGL with ESP32 Base64 Encoding and Decoding on ESP32 SOLVED: Undefined Reference to function (STM32 CubeIDE) Hard Fault with STM32 and FatFs – SOLVED View All Share FacebookTwitterPinterestEmail