I’ve been suspicious for a while about how hard my batteries for house are losing voltage over a ~ 12 hour day. I know the fridge compressor comes on periodically at 3 amps to keep the coolant moving around, but
For the flooring of my house, I opted to go with MNP Flooring – I had been talking to a different firm earlier in the year about doing engineered wood, and when I reached out to Alex N. at that
A small re-write of the sender into a Click driven CLI, making hard-codes into CLI arguments.
Getting there, skirting is in upstairs, architraves are in, and downstairs has some flooring.
It turns out that iNavX doesn’t support rendering ERRPM; it only supports the NMEA 2000 variant, PGN 127488. This led me down the path of trying to work out if I could send PGNs to the MiniPlex3 via the WiFi
Whilst Dad was visiting, we put his portable oscilloscope across the two terminals on the back of the tachometer, and found a very nice mV signal that changes frequency with engine revolutions. This means that a bit of circuitry plus