#define ledPin 13
void setup() {
// put your setup code here, to run once:
// parte de inicialização da placa, e executado uma única vez
pinMode(ledPin, OUTPUT);
}
void loop() {
// put your main code here, to run repeatedly:
digitalWrite(ledPin, HIGH);
delay(100);
digitalWrite(ledPin, LOW);
delay(100);
// sets the LED to the button's value
}
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grove-oled-sh1107
grove-oled-sh1107