2020-11-11, 02:47 AM
I set up two 1Wire temperature sensors and directly to the GPIO pins of the Pi4. I have signalk-raspberry-pi-1wire module installed and get data, but then after a while, or at least, every so often, I get some strange results. in the example attached, Signal K shows the sensors are working fine but in KIP one of them shows as NaN (not a number). later the sensors were showing as 'null' in Signal K and in the plugin. has anybody else seen this issue? I wonder if the resistor between 3.3v and the GPIO pin is failing or something?
thanks
thanks