News:

PROTON pic BASIC Compilers for PIC, PIC24, dsPIC33

Main Menu

Voltmeter with an OLED indicator

Started by tolyan249, Today at 10:22 AM

Previous topic - Next topic

tolyan249

I'm making a voltmeter using an OLED display, displaying 3 digits without a decimal point across the entire display, but something isn't working. I'm posting the project.

trastikata

Quote from: tolyan249 on Today at 10:22 AMbut something isn't working. I'm posting the project.

Hi tolyan249,

it would be good if you can be more specific what exactly is not working.  :)

RGV250

Hi,
You need to give more information on here as to what you think should happen or what is not happening if you expect a reply. Just saying "something isn't working" does not help.
I notice there is a CSV file for EcoEye, if it is the same EcoEye that I use it is current output, not voltage?

Trastikata beat me to it

Regards,
Bob

tolyan249

#3
The indicator doesn't display any numbers, even if you simply substitute numbers into the variable, without performing any measurement — just output 3 numbers. 

   Digit[0] =  2    ' Hundreds
    Digit[1] = 3    ' Tens
    Digit[2] = 4    ' Ones