In MCU-based projects, this design uses a single push button to switch on and switch off 5-V and 15-V supplies in sequence.

Description: $2 for 10pcs PCBs (24 hours turnaround time) Making a good lighting system for your rc projects is not ...

✦ All the info you need right here ✦ In this occasion I'll make a lighting system to be controlled remotely from my rc using Arduino compatible boards, they will take the input from a receiver and ...

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

Even as end-market demand shows little sign of a sustained recovery, China's LED display industry has begun a fresh round of price increases, underscoring mounting cost pressures across the supply ...

On Monday, Anthropic announced a new tool called Cowork, designed as a more accessible version of Claude Code. Built into the Claude Desktop app, the new tool lets users designate a specific folder ...

India is weighing new cybersecurity rules that would require smartphone makers to grant the government access to source code and make software changes, prompting quiet resistance from major technology ...

Stacking light-generating layers in ‘tandem’ light-emitting diodes (LEDs) can enhance performance, but achieving efficient and stable tandem LEDs made with perovskite materials has remained a ...

DULUTH, Minn. — The holiday glow of the setting sun is the last light show of the day at Duluth’s Bayfront Festival Park that doesn’t bear the stamp of Nathan Bentley. “I put out donation boxes, I get ...

Secretary of the Air Force Troy Meink speaks at the Space Force Association’s Spacepower Conference in Orlando, Fla., Dec. 11, 2025. Credit: U.S. Air Force photo by Chad Trujillo ORLANDO, Fla. — An AI ...

LED face masks offer a host of transformative skin benefits—they can reduce redness, treat acne, and minimize the look of fine lines, wrinkles, and discoloration. Even better, they don’t require a lot ...

Claude Code hit $1 billion fast by transforming real developer workflows. Agentic coding built my complex iPhone app in just 11 days. Early command-line access gave Claude Code a huge adoption edge.