AIO Input value offset

KitHiwi · Post by **KitHiwi** » 24 May 2022, 11:24

Hello community,

I'm working on a project where i read voltages with with die AIO.
The voltage I'm measuring is for example 277mV but i get a value of 68 when I read it in piTest.
This voltage comes from the temperature sensor of a powersupply with 10mv/°C.
Is something wrong or do I just have to fine tune the offset and multiplier via trial and error in PiCtory?

Thanks

nicolaiB · Post by **nicolaiB** » 29 May 2022, 19:02

Hi & welcome to the Revolution Pi community!

Please share the relevant parts of your AIO configuration in pictory, as well as the piTest command and output. This will help us to understand your problem and make suggestions.

Nicolai