Kit 2 receiver transmitters 3 channels 433mhz with 2 commands from Orno.

infrared devices are widely used and often for remotely controlled devices . With this IR receiver, your Arduino project is now able to receive commands from any IR remote controller.

The NRF24L01+ Module is an excellent wireless communication option between devices like the Arduino.

3dBi GPS antenna SMA connector

2.4GHz SMA - 3dBi antenna

2.4 GHz 3dBi foldable antenna with reverse bias - SMA RF connector. Perfect for prototyping with RF ICs and Xbee modules. 50 ohm impedance. 10.16cm in length.

Need range? The 2.4GHz Large Duck Antenna 5dBi with Reverse Polarized - SMA RF connector is perfect for you.