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 NTP and DS3231 RTC STM32 WiFi – What are your... ESP32 CP2102 Programmer Schematic ESP32 Passive PoE (Power over Ethernet)... View All ST Micro STM32 STM32 USB Device Not Recognized –... Using 4 lane MIPI DSI display... Debug printf in STM32 (using SWO) SOLVED: Undefined Reference to function (STM32... Parallel RGB to MIPI DSI Bridge... STM32 OV2640 Camera Interfacing View All Embedded Firmware STM32 USB Device Not Recognized – Solved! ESP32 NTP and DS3231 RTC Debug printf in STM32 (using SWO) SOLVED: Undefined Reference to function (STM32 CubeIDE) Notes on Using LVGL with ESP32 Base64 Encoding and Decoding on ESP32 View All Share FacebookTwitterPinterestEmail