Arduino Uno LED Chaser
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- เผยแพร่เมื่อ 2 ต.ค. 2024
- The Arduino Uno LED Chaser is a circuit where multiple LEDs light up in sequence, creating a chasing effect. It typically involves programming the Arduino Uno to control the LEDs' on and off states, creating a visually appealing pattern.
wheres the resistance for each of them ?
There is no problem , led will be works directly gpio pin of microcontroller
@@Projectslearner oh thats good to know , I always thought you needed some sort of resistance to make it work
Leds can be directly connected with Arduino pins but resistors having value 220 Ohm recommended for smooth operation. Because if Leds become short circuit the Arduino pin will be damage.