Where can I find documentation for my NGD Products?

I just purchased an I2C based D-to-A converter as well as Rasberry Pi compatible I2C shield with the aim of using the Rasberry Pi to control the voltage of the D-to-A converter. I was planning to write a Python script to operate the program. Problem is, I can’t seem to find documentation for any of these devices. Do these device have documentation? If so, where can I find said documentation?

Thanks for the help.

Hi,
can you share the SKU of the product you have ?

Thanks

I am trying to use two in conjunction. I have a PR46-15 One Channel I2C Digital to Analog Converter which I am connecting to the Rasberry Pi through a PR19-7 I2C Shield.

Thanks in advance for the info.

Hi,
I will recommend looking into python script over here

Thanks