// Adoora — solenoid bring-up test
// Toggles the MOSFET gate so the solenoid pulses on/off once a second.
const int CTRL = D9;

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

void loop() {
  digitalWrite(CTRL, HIGH);
  delay(1000);

  digitalWrite(CTRL, LOW);
  delay(1000);
}