19 resources found
Official schematic diagram for the Arduino Uno R3 board.
USB to Serial driver for CH340 chipset on macOS.
USB to Serial driver for CH340 chipset.
Specifications for DHT22 digital temperature and humidity sensor.
Datasheet for L293D quadruple half-H driver IC.
UNO SCOUT DRIVER -- LINUX
Detailed technical reference manual for ESP32 SoC.