Rotary Encoder Control LED strips via Arduino Nano

Rotary encoder knob programmed with a classical algorithm. Thanks for watching!

00:31 Original Idea
01:21 Install Arduino IDE and test Nano board
04:09 Prepare LED strips
04:44 Test on the breadboard
10:18 Setup modules on holed board
11:38 A transparent case and some 3D-printed parts
14:22 Connect to 12 Volt DC power source and have a test
14:57 Use Velcro tape to attach the case to the shelf
16:23 Show time