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 STM32 WiFi – What are your... ESP32 4G Gateway Gen.1 Design –... ESP32 CP2102 Programmer Schematic ESP32 Passive PoE (Power over Ethernet)... View All ST Micro STM32 STM32 USB Device Not Recognized –... Parallel RGB to MIPI DSI Bridge... Debug printf in STM32 (using SWO) Using 4 lane MIPI DSI display... SOLVED: Undefined Reference to function (STM32... STM32 OV2640 Camera Interfacing View All Embedded Firmware STM32 USB Device Not Recognized – Solved! Debug printf in STM32 (using SWO) SOLVED: Undefined Reference to function (STM32 CubeIDE) Notes on Using LVGL with ESP32 ESP32 NTP and DS3231 RTC Generating 32-bit STM32 Unique ID View All Share FacebookTwitterPinterestEmail