Want to turn your circuit ideas into real designs? Check out a free tool that makes drawing schematics, adding symbols & preparing PCBs fast.

ACEBOTT QD023 is an ESP32-based wearable gesture control glove that tracks finger movements with potentiometers instead of more traditional flex sensors.

Microcontrollers for Kids shows a classroom-tested path from Scratch to Open Roberta to Arduino UNO, with printable coding ...

You don't need to spend a fortune on premium Raspberry Pi HATs and gizmos for your DIY projects ...

Chinese YouTuber 小宁子 XNZ built an impressive console that can switch from PS5 to Xbox to Switch 2 by pressing a button ...

Description: $2 for 10pcs PCBs (24 hours turnaround time) Making a good lighting system for your rc projects is not complicated at all, in this video I'll show the whole process to make yours, using ...

A newly discovered vulnerability may enable malicious validators to omit the hash field when posting blocks, leading to validator crashes and slowing block production. Update Jan. 12, 7:15 am UTC: ...

This is read by an automated voice. Please report any issues or inconsistencies here. The Department of Justice joined a lawsuit Thursday brought by California Republicans that seeks to block the ...

"I thought I'd be dead in the water" When The Block 2025’s Alicia and Sonny attended a charity gala recently to raise money for prostate cancer – a cause close to their heart – what should have been a ...

The no-code movement is revolutionizing software development by allowing non-technical users to create applications without coding. Traditionally, software required extensive programming skills and ...

My code uses avr-gcc util\atomic.h. For code block should be executed with disabled irqs and restore irqs state(disable, enable) after code block ends.

Block CTO Dhanji Prasanna says code quality has little to do with a product's success. Dhanji Prasanna said engineers should focus on purpose, not perfect syntax or architecture. His comments come as ...