How to make a L.E.D chaser using arduino nano | How to make led chaser | multiple colour led chaser

STEPS:
1:-Take 1 resistors of 220 ohm each.
2:-Take 4 LEDs of different colors.
3:-Connect the cathode end of all LEDs to the GND pin of Arduino.
4:-Connect the anode pin of all LEDs with each resistor connected to the end.
5:-Now connect the resistors end to pin
10, 11 ,12,and 13of the Arduino.
About this video:-

1:-How do you make a LED chaser circuit?
2:-How do you make an LED light blink with Arduino?
3:-How do you connect an LED to an Arduino?
4:-What resistor do I need for LED Arduino?
5:- dancing led using arduino
5:-led pattern using arduino

#arduino
#code
#led
#ledchaser

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