Understanding the Mechanics of the IR Receiver in Student Engineering Tasks Starting a DIY project for kids based upon invisible communication necessitates a solid understanding of how an IR receiver works.|The infrared component acts as the primary gateway that allows electronic machines to safely capture signals sent by wireless controllers.} https://labluken.theideasblog.com/40401990/how-to-set-up-a-wireless-switch-using-an-ir-receiver-and-relay