Assembling a simple IR transmitter dongle. Admittedly, this isn’t exactly breaking any new ground. We’ve seen plenty of people come up with similar IR gateways in the past with varying levels ...

The GitHub repository provides some decent documentation and even a video, example code you can run on an Arduino with an IR transmitter, and even some packets you can send out with a Flipper Zero.

Low-end remotes use only one transmitter at the end of the unit and have to be aimed directly at the equipment. High-quality remotes have three or four powerful IR transmitters set at different ...

It can function as a remote control, a Bluetooth gamepad, or even a smart automation device—all tailored to individual needs. With open-source firmware and an expanding library of example code, makers ...

The City of Miami was a vibrant orange and palm green streamliner of the Illinois Central Railroad. Operating between 1940 and 1971, the train provided service from Chicago to Miami, and was powered ...

Your remote sends an IR (infrared) signal to your TV to turn it on. Similarly, at concerts, organisers use a central transmitter to project IR signals to different parts of the audience.