An easy way to add a remote control to your project or Arduino.
This kit includes an Infrared Remote controller with 21 buttons operating at a frequency of 38Khz over a distance of more than 8 m. It has an effective angle of 60° . It has a low current consumption and is battery powered (1x CR2025 cell which is included). Also included is the IR receiver module, an LED light and a 28 cm cable.
This quality kit is easy to use and works as expected. The Remote control uses the NEC IR protocol.
Plenty of documentation is available.