Description A simple infrared shield including transmitting and receiving function, so the IR signal can be receive, store and replay, so this work flow is a recording. Now you can replace all the remote controller of your domestic appliance by arduino! R2 board is green color Two programmer LED One programmer button Analog 5-directional joystick, press down first and control direction Infrared transmitter LED Infrared receiver LED Receiver on 3.5mm extend jack, you can insert extend infrared cable on here Can work with arduino library IRremote. Documentation please see on this page.
