Build your own ESP32 and ESP8266 projects this weekend. We detail 10 practical IoT builds, including a Wi-Fi weather station using a DHT22.

The flip-flop, aka latch, can also be understood as Bistable Multivibrator as two stable states. Generally, these latch ...

PIN photodiode collects, counts and discriminates alpha energies to determine residences’ radon gas-caused cancer danger ...

Presence detection finally works in my house, and there isn't a motion sensor involved.

TinyGo version 0.42 introduces significant updates, including recoverable panics and support for Go 1.27 and LLVM 22, ...

Industrial technology moves into the kitchen to eliminate cooking guesswork. Greg Baker is a chef, restaurant consultant, and writer with almost 40 years of experience in the industry. As an expert in ...

Training on brain–computer interfaces is shown to be markedly improved by using real-time reinforcement feedback instead of relying only on sensory feedback, which can be impaired in users of these ...

Sensors are devices that detect and quantify physical aspects of the world around us. The measurement can either be read directly or converted to a signal for processing by electrical, hydraulic or ...

A community guide shows how an Arduino UNO Q, a camera, and an Edge Impulse model can flag bad 3D prints and pause jobs ...