Introduction: Running LED (UNO)
I use this person as a reference.
This is a basic Arduino running LED light effect using Arduino UNO and LED.
1x Arduino Uno
1x 100-ohm resistor
1x 11k ohm resistor
Step 1: How It Work
Step 2: The Circuit
First thing first, connect the LEDs to the Arduino. Remember don't connect wrong pins.
Step 3: Arduino Programming