Of course, many different types of distance measuring sensors exist but not all sensors are the same. Each sensor has its own advantages and disadvantages. At its most basic level, a distance ...

[Larry] put a different spin on a television remote control. He used an Arduino and an IR receiver to learn the codes from the factory remote. Now that he can use an IR LED to playback these signals ...

Tape measures are DIY necessity, but for measuring long distances a digital laser measuring device can't be beat. You can instantly measure lengths of up to 800 feet by yourself, and these tools can ...