Keypad Arduino Nano Control WS2812b Light Strip with a Keypad

Use a 4x4 keypad with an Arduino Nano to control a WS2812b light strip. We'll add a keypad to an LED light strip project to switch modes and then look at something a little more advanced. Matrix keypads are easy to implement with an Arduino Nano! 📚Chapters: 0:00 Intro 1:25 Hardware setup 3:47 LED light strip software setup 12:46 Locker project software setup 18:42 Outro 👉 Here are some GREAT videos about USB and PS/2 keyboards: USB Keyboards: PS/2 Keyboards: 👉 Get the LED project stuff: “As an Amazon Associate I earn from qualifying purchases.” Arduino Nano: Breadboard: Breadboard Wire: Dupont Wire: Resistors: Capacitor: WS2812B Light Strip: https://amzn.