Old infrared remote controls can be a great way to interface with your projects. One of [AnalysIR’s] latest blog posts goes over the simplest way to create an Arduino based IR receiver, making it ...

Concept was taken from Neco777. Please see the website https://github.com/Arduino-IRremote/Arduino-IRremote/issues/20 Code was modified from https://github.com ...

Before diving into the specifics of Arduino IR receivers, let's understand the fundamentals of infrared communication. Infrared Light: Infrared light is a form of electromagnetic radiation with ...

Have you ever noticed how shopping malls, parking lots, or event venues seem to track the number of people or cars present inside? You might think they use an AI camera to count them, but in reality, ...

Some readers may recall building a line-following robot during their school days. Involving some IR LEDs, perhaps a bit of LEGO, and plenty of trial-and-error, it was fun on a tiny scale. Now imagine ...