Voltage output using Tone()

Projects Programming
3

I was using a capacitor, but it was bulky and annoying to solder. So I figured it out anyway! Code below!

int zerov = 35; //+ 13100
int onev = 100;
int twov = 200;
int threev = 300;
int fourv = 400;
int fivev = 500;

int melody[] = {
  zerov, onev, twov, threev, fourv, fivev
};

void setup() {
}

void loop() {
  for (int thisNote = 0; thisNote < 6; thisNote++) {
    tone(7, melody[thisNote]);
    delay(5000);
    noTone(8);
  }
}

and CR basic code for anyone interested

Public BattV
Units BattV = Volts
Public Freq
Units Freq = HZ



DataTable (Power,1,9999) 'Set table size to # of records, or -1 to autoallocate.
  DataInterval (0,10,Sec,10)
  Average (1,BattV,FP2,False)
  Average(1,Freq,IEEE4,False)
EndTable

BeginProg
  Scan (1,Sec,0,0)
    'VoltSe (BattV,1,mV5000,28,1,5000,250,.001,0)
    TimerIO (Freq,11111110,00000002,100,mSec)
    If Freq<100 Then
      BattV = 0.0154 * Freq - 0.5385
    Else
      BattV = Freq / 100
    EndIf
    CallTable Power
  NextScan
EndProg