cara flash ESP8266 menggunakan adapter sebagai nodeMCU pada arduino IDE

ESP adapter tinggal solder:

Sebelum nya kita rangkai dulu beberapa thingsnya seperti ini,:

setup arduino ide seperti ini:

flash ESP dengan sketch test blink,led_builtin di ESP12E ada pada pin 2:

/*
 as nodeMCU
with arduino IDE
*/

void setup() {
  pinMode(2, OUTPUT);     // Initialize the LED_BUILTIN pin as an output
}

// the loop function runs over and over again forever
void loop() {
  digitalWrite(2, LOW);   // Turn the LED on (Note that LOW is the voltage level
                                    // but actually the LED is on; this is because
                                    // it is acive low on the ESP-01)
  delay(1000);                      // Wait for a second
  digitalWrite(2, HIGH);  // Turn the LED off by making the voltage HIGH
  delay(2000);                      // Wait for two seconds (to demonstrate the active low LED)
}

arduinoesp8266nodemcu

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