Elad Amar explains how PYRRHUS Aeronautics' LADRS lets soldiers control drones from their rifles while reducing training time ...

I’m already loving this device, and I haven’t even touched one. Arduino announced it has collaborated with M5Stack to develop the new compact and powerful Nesso N1 IoT development kit. This system ...

For some, Halloween is starting to rival Christmas for setting up elaborate holiday decorations. Homeowners now spend many hours─and sometimes dollars─creating ghoulish displays of lit pumpkins, ...

Domninus Scepter is a versatile ESP32-based IR/Bluetooth remote control system designed to control infrared devices such as TVs, air conditioners (ACs), and speakers, with additional Bluetooth ...

WiFIRCard is a credit card-sized ESP32-S3 board designed for home automation with two relays and a few GPIOs (headers and screw terminals) that can be controlled over WiFi 4 or an IR (infrared) remote ...

Today’s IR-based remote controls have little resemblance to their predecessors; it took the convergence of unrelated advances to get us here. We take the ubiquitous infrared-based (IR) remote control ...

I recently had to build an infrared close proximity sensor that could tell if something was dropped in a parcel delivery drop box. After some searching, I ended up using a microcontroller and a piece ...

Universal remotes are extremely convenient if they work correctly. But setting them up can be quite a hassle: often, you need to browse through long lists of TV models, key in the codes on the remote ...