The Arduino Uno is an open-source microcontroller board based on the ATmega328P 8-bit Microcontroller (MCU).
UNO R3 Compatible DFRduino with Arduino Uno, køb her 227,50
DFRobot DFR0144 Relay Shield Arduino Compatible V2.1
Terminal Block Shield for Arduino Uno
DFRobot Bluno Nano, Arduino Compatible Board
DFRobotShop Rover Manual
Arduino Sensor and Shields: Key Types and Application
Arduino Uno Rev3 - Eckstein Shop, 28,56 €
DFRobot Gravity: IO Expansion Shield for Arduino V7.1
Gravity: IO Expansion Shield for Arduino V7.1
Advanced Kit with Arduino Uno R3