rexhex

Keybase proof

I hereby claim:

• I am rexhex on github.
• I am rexhex (https://keybase.io/rexhex) on keybase.
• I have a public key ASAdKt3sh5McgxlfTxB6dpuyisgLjuSXBRdPF7CbdpGQSAo

To claim this, I am signing this object:

rexhex

// hook up a speakers positive wire to your pwm pin
// speaker ground goes to ground 
// you can add in a potentiometer for volume control 
    // just put the pwm pin to one end lead of the pot 
    // the the middle pin on pot goes to the speakers (+)


// define the speaker pin. (pin 4 is D2 on the wemos mini)
#define speaker 4