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wkieee
 Post subject: Re: Libelium 4-20mA shield with current sensor
PostPosted: Mon Jun 24, 2019 9:19 am 

Joined: Sat Jun 08, 2019 11:40 am
Posts: 7
As i am having an electronic load of 1A, the serial print of the library shows 4.02mA and 4.05mA, why will the reading be non-constant when i have a stable electronic load?
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wkieee
 Post subject: Re: Libelium 4-20mA shield with current sensor
PostPosted: Mon Jun 24, 2019 9:55 am 

Joined: Sat Jun 08, 2019 11:40 am
Posts: 7
to add-on, i tried with 2A electronic load, the serial reads 4.087mA which converts to 1.65A (this gives quite constant values)
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libelium-dev
 Post subject: Re: Libelium 4-20mA shield with current sensor
PostPosted: Mon Jul 01, 2019 9:26 am 

Joined: Mon Sep 28, 2009 12:06 pm
Posts: 11366
Hi,

Sorry for the delay to answer.

Could you please share with us some images of the board and the connections with the sensors?

Regards
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