Arduino is a well-known open-source electronics platform that provides users with the ability to create interactive and easy-to-control systems in a reliable manner. A popular use for Arduino boards ...

WS2811 LED Driver Pinout GND This pin connects to the ground (GND) or 0V reference of the power supply. DATA This pin is the data input for the WS2811 driver. It receives the control data from the ...

Arduino Uno or similar PIRs ("motion detectors") such as HC SR501 LED strips cut to the length of the step. I used a strip with warm white 2835 LEDs, about 48 per step. Two 74HC595 shift registers 12 ...

This post will give you an Arduino Pixel LED Controller build idea. The inspiration for this post was an old Pixel LED kit I found in my junk box (see the lead image). The locally made kit includes a ...