In this project I did a Christmas jumper with rgb LEDs, this can also be a creative clothing project or whatever you want, it ...

This product is courtesy of It was super easy to make this mobile tracked platform and radio-controlled useful for building ...

Godox’s Litemons LR15Bi and LR30Bi are compact bi-color LED ring lights designed for smartphones and lightweight video rigs.

Godox’s latest Bi-Color Selfie LED Ring Lights, the LR15Bi and LR30Bi, are designed for mobile content creators. They are ...

The TLC5917 library allows control over the 8 channels (outputs) of a TLC5917 device. This library also support more than one device in a daisy chain (see below). The library allows to set the ...

Escape Room Lockbox with the Cheap Yellow Display. You may have heard of the “cheap yellow display” (CYD), so-called ...

Abstract: A gallium nitride (GaN) ring oscillator based on high-performance one-chip complementary logic (CL) inverters is demonstrated on a conventional p-GaN gate power HEMT (high-electron-mobility ...

This library provides a GAMMA lookup class. It is typical used to change the intensity / brightness of a LED to match the human eye. When a LED is given 50% PWM it looks far brighter for the eye. This ...