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

A cartridge-based console project that blends Arduino fundamentals, retro gaming nostalgia, and modern maker tools.

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

Collagen is the protein that gives skin its structure and stretch, but your body makes less of it with age, leading to wrinkles and thinner skin. Food sources like chicken, fish, egg whites, and even ...