#define POWER_SENSE 25
#define BATTERY 2
void setup()
{
  Serial.begin (115200);
  pinMode (POWER_SENSE, INPUT);
  pinMode (BATTERY, INPUT);
}
void loop()
{
  Serial.print ("External power sense: ");
  Serial.println (digitalRead (POWER_SENSE));
  Serial.print ("Battery measurement: ");
  Serial.print (analogReadMilliVolts (BATTERY)*5.7);
  Serial.println (" mV");
  Serial.println ();
  delay (2000);
}Quote from: rosmo on July 07, 2025, 01:06:03 AMIt would be good to add it to https://github.com/hominoids/SBC_Model_Framework so cases could be generated for printing