Exploring the Fundamentals of an IR Receiver in a DIY Project for Kids Beginning a hands-on educational activity centered on optical technology demands a solid grasp of how an IR receiver works.|This infrared component acts as the gateway that allows electronic devices to receive information sent by wireless controllers.} By https://meltmap.bloggazza.com/38711433/the-science-of-refractive-lenses-for-an-ir-receiver-focus