The table shows the pin configuration of the Arduino UNO–based robotic arm. The red (VCC) wires of all servos are connected ...

A small portable device featuring timer, clock, and calendar functions, equipped with a simple and functional interface and a truly long battery life.

A YouTube builder shows off how he created an Arduino board that's 7x larger than the real thing... powered by a hidden ...

BitDo’s $20 USB Adapter 2 lets you wirelessly link controllers to the Switch 2 that would otherwise be unsupported, like the ...

I tried a Claude Code rival that's local, open source, and completely free - how it went ...

Gestala is the latest company to emerge from China’s burgeoning brain-computer interface industry. It plans to access the brain with noninvasive ultrasound technology.

I really wanted to believe in this free AI coding tool could replace Claude Code. But it isn't ready for prime time unless you're willing to babysit.

Heck, if you are bold enough to build a Whisplay chatbot with a Raspberry Pi 5 for local AI, case options are available on the PiSugar GitHub alongside the slimmer Raspberry Pi Zero 2 W cases. So no ...

Controlling a lunar lander using a 1980s home computer is not for the faint of heart, and this project shows how one intrepid ...

building a biped robot is a challenging but rewarding project! It involves mechanics, electronics, and software. Here’s a breakdown of how to approach it, along with materials and software ...

Jason Chun is a CNET writer covering a range of topics in tech, home, wellness, finance and streaming services. He is passionate about language and technology, and has been an avid writer/reader of ...