Designed by Cirket open-source hardware in China, the ESP32-DIV V1 is a handheld wireless pentesting and experimentation tool ...

In October last year, US chip giant Qualcomm acquired Italian open source electronics and software pioneer Arduino. Not ...

Russian mercenaries, like the Wagner group, have a poor reputation. Multiple western outlets have reported on their military ineffectiveness, their abysmal ...

Discover Arduino Uno Q, a hybrid Linux plus microcontroller board with four Cortex A53 cores, so you get precise control and ...

This resource provides clear explanations of how switching regulators work and how voltage boosting is achieved efficiently ...

Using a single microcontroller port to drive a multi-digit LED display to help engineers with those last-minute design ...

Neopixels and other forms of addressable LEDs have taken the maker world by storm. They make it trivial to add a ton of controllable, glowing LEDs to any project. [Arnov Sharma] has made a great ...

Dermatologists explain the science behind wildly popular treatments like red light therapy, which is now available at home—for a steep price. Full-face LED masks like this one can cost up to several ...

• A single linear sensor monitors 20 positions. • Time to read 20 positions matches that of a single position. • Strokes over 5,000 mm, accuracy of ±20 μm, and resolutions of 1 μm. It is often ...

Improving your indoor air quality can reduce your COVID and flu risk, lower your cancer and lung disease risk, and eliminate ...