This is just a fun Arduino project that uses leds connected in circle as a ring to produce a rotation effect. You can adjust the spinning speed with a potentiometer and you can also set a minimum and ...

If there’s one thing we like around here more than seeing an improved version of a project we’ve already covered, it’s when the improvements make the original project cheaper. In the case of this LED ...

Neewer’s 20-inch LED Ring Light is the complete package. The large 20-inch ring comes packed with 176 bright white LED lights and another 176 yellow LEDs able to shift between color temperatures from ...