#103Beginner
LED Blink with ESP32
Teaches basic GPIO output usage with ESP32. We achieve a blinking effect by turning an LED on and off from a digital pin. ESP32 version of the classic blink project on Arduino UNO; the pin map and syntax remain the same, the only difference is in the pin numbers.
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Teaches basic GPIO output usage with ESP32. We achieve a blinking effect by turning an LED on and off from a digital pin. ESP32 version of the classic blink project on Arduino UNO; the pin map and syntax remain the same, the only difference is in the pin numbers.
Video
Circuit Diagram
Source Code
1void setup() {
2 pinMode(5, OUTPUT);
3}
4
5void loop() {
6 digitalWrite(5, HIGH);
7 delay(500);
8 digitalWrite(5, LOW);
9 delay(500);
10}
