If you're looking to add wireless communication to your project, the Arduino nRF24L01 module combo is one of the most reliable and cost-effective solutions available. Whether you're building a DIY spy ...

Infrared Remote Control Converter (Arduino Uno) 1. Description This project shows how to build an infrared remote control (IR RC) converter that allows emulating an IR remote control (emulated IR RC) ...

NTE30116 Tinted Blue 5mm Infrared LED Emitter (940nm) SM0038 Photo Module for PCM Remote Control System (38kHz) The principle of this setup is somewhat simple and self-explanatory. In this circuit, ...