This project reads values from a gyroscope, converting them to a scale from 1 to 255 to adjust the colors of an RGB LED. A program to create a small Morse code device using a buzzer and a switch. It ...

A simple color picker for controlling the built-in RGB LED on the Arduino Nano ESP32. This project allows you to select colors and display them on the onboard RGB LED. This is my first learning ...

The photosensor is a simple cadmium sulfide cell, which measures the intensity of light bouncing back from an object as an Arduino drives the LED through all possible colors with PWM signals.

Posted in LED Hacks Tagged addressable, array, led strips ← Running The Linux Kernel On A DE0-nano FPGA Board Sustainability Hacks: Solar Battery/smartphone Charger → ...

First let’s take a quick look at the LED strip I’m talking about. Just search for a “WS2813B LED Strip”. You’ll see that this has 3 pins: +5v, ground, and one data line. You’ll find firmware drivers ...