Medir distancia mediante ESP32 y enviar al puerto serie
int EchoPin = 13; int TriggerPin = 12; void setup() { Serial.begin(115200); pinMode(TriggerPin, OUTPUT); pinMode(EchoPin, INPUT); } void loop() { int cm = ping(TriggerPin, EchoPin); Serial.print(‘Distancia: ‘); Serial.println(cm); delay…

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