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 Ethernet PHY Schematic Design ESP32 CH340 Programmer Schematic Notes on ESP32-C3 GPIO – Strapping... ESP32 Passive PoE (Power over Ethernet)... ESP32 Ethernet PHY chips supported by... STM32 WiFi – What are your... View All ST Micro STM32 STM32 USB Device Not Recognized –... STM32 SDRAM PCB Layout STM32 LVDS LCD Display Interfacing Using 4 lane MIPI DSI display... Parallel RGB to MIPI DSI Bridge... Debug printf in STM32 (using SWO) View All Embedded Firmware STM32 USB Device Not Recognized – Solved! Notes on Using LVGL with ESP32 Solved: “designator outside aggregate initializer” Debug printf in STM32 (using SWO) Hard Fault with STM32 and FatFs – SOLVED STM32 Audio Tutorial (Part 2): Codec I2C Setup View All Share FacebookTwitterPinterestEmail