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 CH340 Programmer Schematic Notes on ESP32-C3 GPIO – Strapping... STM32 WiFi – What are your... ESP32 CP2102 Programmer Schematic ESP32 Air Quality Monitor with ThingsBoard ESP32 Ethernet PHY Schematic Design View All ST Micro STM32 STM32 USB Device Not Recognized –... Debug printf in STM32 (using SWO) Using 4 lane MIPI DSI display... Parallel RGB to MIPI DSI Bridge... SOLVED: Undefined Reference to function (STM32... Generating 32-bit STM32 Unique ID View All Embedded Firmware STM32 USB Device Not Recognized – Solved! Debug printf in STM32 (using SWO) SOLVED: Undefined Reference to function (STM32 CubeIDE) Generating 32-bit STM32 Unique ID Base64 Encoding and Decoding on ESP32 Notes on Using LVGL with ESP32 View All Share FacebookTwitterPinterestEmail