Knight_Rider_LED_Pattern Hardware Required 🔴 Arduino Board 🔴 6 220 ohm resistors 🔴 6 LEDs 🔴 hook-up wires 🔴 breadboard Circuit Connect six LEDS, with 220 ohm resistors in series, to digital pins 2-7 on your Arduino. Images/circuit.png Schematic Images/schematic.png