2024-04-06 22:56:10 +02:00
|
|
|
#include <Arduino.h>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
const float MinimalSpannung = 2.85;
|
2024-07-03 10:31:08 +02:00
|
|
|
float korectur = 0.001015;
|
2024-04-06 22:56:10 +02:00
|
|
|
char floatString[15] = {0};
|
|
|
|
|
float AKKU;
|
|
|
|
|
|
|
|
|
|
float getBattery()
|
|
|
|
|
{
|
|
|
|
|
#if (NOBATT == 1)
|
|
|
|
|
Serial.print("Batterie:\t\t 3.05 V\n");
|
|
|
|
|
return 3.05;
|
|
|
|
|
#endif
|
|
|
|
|
int Vcc = analogRead(A0);
|
2024-07-03 10:31:08 +02:00
|
|
|
Vcc = Vcc * ((100+220+220)/100);
|
2024-04-06 22:56:10 +02:00
|
|
|
float VCC = Vcc * korectur ;
|
|
|
|
|
Serial.printf("Rohdaten: %d, ", Vcc);
|
|
|
|
|
dtostrf(VCC,8,2,floatString);
|
|
|
|
|
Serial.printf("Vcc: \t%s V\n", floatString);
|
|
|
|
|
return VCC;
|
|
|
|
|
}
|
