project_wirelexx/ARDUINO/Voltmeter/Voltmeter.ino
2018-10-05 13:26:38 +01:00

4 lines
142 B
C++
Executable File

void setup() {Serial.begin(9600); pinMode(A3, OUTPUT);}
void loop() {Serial.println((analogRead(A7))*(5.0 / 1023.0));
analogWrite(A0, 1023);}