One thing to be aware of with our optical pulse detector is, the green LED on the back doesn’t always tell the truth. There’s a thread about it: First try with EmonPi - Pulsecount stuck at 1 - #16 by Robert.Wall
One thing to be aware of with our optical pulse detector is, the green LED on the back doesn’t always tell the truth. There’s a thread about it: First try with EmonPi - Pulsecount stuck at 1 - #16 by Robert.Wall