Getting some noise and jitter with Probe-0


 

QuiGonLeong

New member
I'm getting some noise and jitter on probe-0. Do you have any suggestions on what I can check?

https://imgur.com/a/3dyko

3dyko
 
Tried a different power supply? You can also try setting the "A/C input line noise filter" option in the config.
 
You can also try flashing the hm-hoise.hex firmware under AVR Firmware to see the raw data coming in to see if it is noisy. I don't see the noise icons in your screenshot though so that seems unlikely. If the probe is non-isolated (you get continuity between the metallic braid and either of the pins on the mono connector), then make sure you're not grounding the wire through your smoker when it is closed in the lid/door.
 

 

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