• Registered: 2018-03-19
  • Posts: 8

Topic: Reading the incoming voltage

Hi,
is it possible to read (and add it to the url) voltage of the batteries?

Thank you

Michael

  • Pierre
  • Administrator
  • Offline
  • Registered: 2017-12-21
  • Posts: 50

Re: Reading the incoming voltage

Hi,

No, we didn't put the component to read battery voltage.
And we already use the analog input of the MCU for reading the endstop state in linear mode.
GSM and sigfox modem have functions to return their supply voltage, but it's the 3.3V stage.
So it's not really helpful to know where the batteries are, unless they're too weak to maintain 3.3V.


Clearly, it may be an improvement of the board. I'll look into it for the next batch. But only if cost (energy and money) is marginal.


Pierre

  • Registered: 2018-03-19
  • Posts: 8

Re: Reading the incoming voltage

Hi Pierre,
thank you for your answer!!!

Many greetings

Michael