speakup board voltages
Posted: 24 Jul 2016 23:28
What is the residual or normal voltage on the output pins of the Speakup board when assigned LOW? I am recording 2.2+ volts when toggling the voice command on LOW. I see up to 4.9v, momentarily, when toggled HIGH. Is this appropriate, or should there be less voltage on low and a wider differential?
Thanks,
scionmiami
Thanks,
scionmiami