Print Page - Reading Battery Voltage on Power Shield [answered]

Title: Reading Battery Voltage on Power Shield [answered]
Post by: hgmahanty on October 02, 2015, 06:51:36 PM

Hi All

I am having trouble in get the voltage from A7 on the power shield.
I read through all your forums and double check my connections.

Everything is working fine but analogRead(A7) is reading 0 all the time.
Appreciate any guidance - Thank you in advance!

This is a Power Shield and not Weather Shield so my understanding is that there is no BJT.

Thanks
HG

Title: Re: Reading Battery Voltage on Power Shield
Post by: Felix on October 05, 2015, 08:42:29 AM

Do you have a battery connected to the JST connector on your PowerShield?

Title: Re: Reading Battery Voltage on Power Shield
Post by: hgmahanty on October 09, 2015, 01:19:56 AM

Thanks - this works as expected and I did not have a battery on the JST port.

LowPowerLab Forum

Hardware support => General topics => Topic started by: hgmahanty on October 02, 2015, 06:51:36 PM