- Fri Jul 01, 2022 10:23 am
#57591
Edit: The 'Nano Lambda Shield' doesn't have any obvious way to monitor the heater temperature so I assume its not actually controlling it.
dener0987 wrote: ↑Thu Jun 30, 2022 11:02 pm HelloThere are 27 pages to this thread, which design are you using? there is a schematic on the first page that has the pump control circuit connected up wrong. Also I pointed out nearly 4 years ago that the code for the heater PID control is wrong. Given that the heater control hardware and software are, potentially, both wrong you should expect it to eat sensors.
Did you manage to solve this problem? I'm having problems here with my sensors too, after some time of use the controller starts to mark a very high lambda value as if it were outdoors.
Just replacing the sensor with a new one solved it. And that after some time of use had the same problem.
Edit: The 'Nano Lambda Shield' doesn't have any obvious way to monitor the heater temperature so I assume its not actually controlling it.