Arduino Nano Every Developer Board
Arduino Boards
Arduino and Arduino-compatible boards.
Arduino Leonardo R3 Development Board: datasheet PDF, pinout and specifications.
Arduino Pro Mini ATMega328p Dev Board: datasheet PDF, pinout and specifications.
Arduino Nano v3.0 FT232RL Dev Board: datasheet PDF, pinout and specifications.
Arduino UNO Rev3 Development Board: datasheet PDF, pinout and specifications.