News & Feeds

tobychui’s DIY fill light is an impressive build that leverages addressable WS2812B LEDs and a Wemos D1 board to create customizable lighting effects for photography. The core of the design consists of 49 RGB LEDs, providing a wide range of colors for different lighting styles. A custom PCB was designed […]

Paul Gould’s prosthetic elbow joint design is a compact and impressive piece of engineering, whether intended for use in a real prosthetic or as part of a robotics project. The heart of the design is a cycloidal gearbox, driven by a brushless motor, which gives it its small size while […]