This code allows you to control various functions of your arduino using a infra-red remote control. Most IR remotes should work, depending on wich kind of sensor you're using. You can also control it ...

The oscilloscope screen captures depict the IR LED pulses (CH1) versus the voltage drop in R2 directly from the IR receiver (CH2).

Use your mobile phone with its Bluetooth connectivity to control an ESP32 board that can both send IR commands and learn new ones. Try this DIY project.

How to connect the TSOP4838 to an Arduino to read the transmitted codes By using a cheap integrated IR receiver/decoder device (the venerable TSOP4838), most of the hard work is done for you!

How to connect the TTP223 touch sensor with ESP32 to control relays. explained the circuit and source code in detail. How to connect the TTP223 touch sensor with ESP32 to control relays. explained the ...

This study proposes an energy detection based time synchronization scheme for IR-UWB systems. The proposed synchronization scheme may achieve symbol timing sync ...