Introduction: Crystal Horse
Arduino Crystal Horse Light
(1) Small Project Using Arduino to control the LED Light
(2) Use 4 3-color Led light, you can change all the color you like.
(3) Using Arduino Nano. Handy Size.
(4) Using 9V battery can be used of computer. it's nice gift for Valentine's Day.
(5) You Can use USB line to power this light
Step 1: Materials
Resistor for button
Red Button for controlling the colors
9V battery connector
Step 2: Arduino Code
(1) connect the Arduino to computer.
(2) Write the code let Arduino Control the LED.
(3) Source code can be download as Below.