I built a whole-home ad blocker with a $7 ESP32-S3 board - and it took just minutes ...

The Council for the Indian School Certificate Examinations (CISCE) has released the ISC Computer Science (Subject Code - 868) for the Year 2027 evaluation cycle. It is designed specifically to make ...

An intuitive EDA tool that transforms breadboard prototypes into schematics and fabrication-ready PCBs. Design, document, and validate electronic circuits before building the actual hardware.

This 4-pack of Tapo S500 Smart Light Switches is $35.99 today only. They're remotely controllable and automatable with phone and voice commands.

Tony Goacher] has worked with a lot of cheap brushless DC motor controllers built in China. They can be very cost-effective, ...

Scientists have engineered a nanoscale switch using DNA "origami." Inspired by macroscale mechanical switches, the device achieves long-term functionality without the continuous forcing mechanism that ...

Flipper Device's new Busy Bar will retail for $249.

SwitchBot's latest 3K camera includes some familiar AI features and a couple of standout customizations I've never seen ...

There are plenty of radios you can buy that pick up MW and SW bands if that’s what you’re into. Or, you can follow [mircemk]’s example, and whip one up yourself instead. The build employs an ESP32 as ...

SwitchBot's new Matter-ready ceiling light brings RGBIC effects, smooth dimming, and broad smart home support.

Nintendo’s Switch 2 is approaching the end of the first year of its life — and, as with every young console, excitement for the new hardware is held in check by the quest for something to play on it.