esp 8266 node mcu led chaser 😍

Опубликовано: 27 Март 2026
на канале: Roy's Tech Lab

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hello guys be creative..

hey guys this is debanjan roy and I am starting with esp8266 node MCU and billing up with the microcontroller and coding and all so be with me for the latest updates so here are the code and everything. if h need explaination on any module or anything and comment me down. thank uu

CODE.....
//code to chase 9 leds parralelly//
//by debanjan roy (27/07/23) //

void setup() {
pinMode(D0, OUTPUT) ;
pinMode(D1, OUTPUT) ;
pinMode(D2, OUTPUT) ;
pinMode(D3, OUTPUT) ;
pinMode(D4, OUTPUT) ;
pinMode(D5, OUTPUT) ;
pinMode(D6, OUTPUT) ;
pinMode(D7, OUTPUT) ;
pinMode(D8, OUTPUT) ;
}

void loop() {
digitalWrite(D0, HIGH);
delay(50) ;
digitalWrite(DO, LOW) ;
digitalWrite(D1, HIGH) ;
delay(50) ;
digitalWrite(D1, LOW) ;
digitalWrite(D2, HIGH) ;
delay(50) ;
digitalWrite(D2, LOW) ;
digitalWrite(D3, HIGH) ;
delay(50) ;
digitalWrite(D3, LOW) ;
digitalWrite(D4, HIGH) ;
delay(50) ;
digitalWrite(D4, LOW) ;
digitalWrite(D5, HIGH) ;
delay(50) ;
digitalWrite(D5, LOW) ;
digitalWrite(D6, HIGH) ;
delay(50) ;
digitalWrite(D6, LOW) ;
digitalWrite(D7, HIGH) ;
delay(50) ;
digitalWrite(D7, LOW) ;
digitalWrite(D8, HIGH) ;
}

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circuit diagram;

https://www.instagram.com/p/CvPxvx1PZ...