How to: Program in ESP32 via Arduino IDE

1void setup() {
2  pinMode(6, OUTPUT);
3}
4
5// the loop function   runs over and over again forever
6void loop() {
7  digitalWrite(6, HIGH);   //   turn the LED on (HIGH is the voltage level)
8  delay(1000);                       //   wait for a second
9  digitalWrite(6, LOW);    // turn the LED off by making the   voltage LOW
10  delay(1000);                       // wait for a second
11}

void setup() {
  pinMode(6, OUTPUT);
}

// the loop function   runs over and over again forever
void loop() {
  digitalWrite(6, HIGH);   //   turn the LED on (HIGH is the voltage level)
  delay(1000);                       //   wait for a second
  digitalWrite(6, LOW);    // turn the LED off by making the   voltage LOW
  delay(1000);                       // wait for a second
}

Basic Blink code for ESP32

arduino

this is the sample led blink code is used to show how to upload the code in esp32 board

1void setup() {
2  pinMode(6, OUTPUT);
3}
4
5// the loop function  runs over and over again forever
6void loop() {
7  digitalWrite(6, HIGH);   //  turn the LED on (HIGH is the voltage level)
8  delay(1000);                       //  wait for a second
9  digitalWrite(6, LOW);    // turn the LED off by making the  voltage LOW
10  delay(1000);                       // wait for a second
11}

void setup() {
  pinMode(6, OUTPUT);
}

// the loop function  runs over and over again forever
void loop() {
  digitalWrite(6, HIGH);   //  turn the LED on (HIGH is the voltage level)
  delay(1000);                       //  wait for a second
  digitalWrite(6, LOW);    // turn the LED off by making the  voltage LOW
  delay(1000);                       // wait for a second
}

Downloadable files

esp32 led circuit

this image is added to illustrate the sketch of the circuit

esp32 led circuit

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