XIAO Smart IR Mate, or XIAO IR Mate for short. At first glance, it looks like any other WiFi IR blasters, but what makes it ...

Recently, [Solder Hub] put together a brief video that demonstrates the basics of a Hall Effect sensor — in this case, one ...

Abstract: In complex environments such as night, fog, and battlefield camouflage, a single camera sensor is not sufficient to reflect scene information, and a multisource sensor can raise ...