What remote-sensing reveals about plants, forests, and minerals from space

Remote-sensing technology allows engineers and scientists to map land, forests, water bodies, and minerals without physically ...
EDN

Arduino IR Proximity Sensor

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 ...
Michigan Technological University

Bridge Condition Assessment Using Remote Sensors

Michigan Technological University’s Michigan Tech Transportation Institute (MTTI) and Michigan Tech Research Institute (MTRI), in cooperation with the Center for Automotive Research and the Michigan ...
Geeky Gadgets

ESP360 Remote powerful ESP32 based IR/RF remote

Soon to be launching via Crowd Supply is a powerful ESP32 based IR/RF remote taking the form of the aptly named ESP360 Remote. The small open source hackable IR and RF remote features 9 IR LEDs and an ...