Infrared Remote Controller
IR, or infrared, communication is a common, inexpensive, and easy to use wireless communication technology. IR light is very similar to visible light, except that it has a slightlty longer wavelength. This means IR is undetectable to the human eye – perfect for wireless communication.
Tutorial link:
https://osoyoo.com/2019/09/17/osoyoo-2wd-robot-car-v2-0-starter-kit-tutorial-introduction/
https://osoyoo.com/2020/08/25/introduction-of-osoyoo-pnp-starter-kit-for-arduino/
