There are a lot of ESP32-based development boards out there– and why not? It’s a versatile chip that can be used in all sorts ...

Proposal for HAL Tejas MK-1A integration of enhanced infrared sensors to strengthen air defence against stealth fighters in ...

Having a pump in a remote location where you aren’t constantly monitoring it is a common scenario, which can be unfortunate ...

Have you ever been in a situation, whether in a conference room, a private office, or a room in your own home, where you can't tell if someone is inside (or if the light is on) from the outside ...

AirBridge v2.0 is an open-source ESP8266-based WiFi-to-IR bridge that transforms any air conditioner into a network-controlled device. Supporting 60+ IR protocols across 12 major brands (Daikin, ...

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 ...

Learn how to build your own DIY eye tracking glasses with this comprehensive guide. Discover the materials needed, step-by-step instructions, and the potential pitfalls of creating your own eye ...

1. Union Pacific 2-6-0 Mogul No. 40 refills its tender from the water tank in Poulsbo on Greg Privette’s HO Olympic Logging layout. A computer-triggered servo under the water tank operates the spout ...

ESP 360 Remote is an ESP32-based IR and 433 MHz RF remote with built-in sensors used to control home appliances over WiFi and that also integrates with Home Assistant open-source home automation ...