# Question: Question: Spectrometer using photosensor

Abhay7417 asked on February 18, 2016 07:03
528 | 0 answers | #12703

### What I want to do or know

How can i interface the values from arduino to spectral workbench software, please suggest how to do this?

Hi, Abhay7417 - can you get the arduino to actually type out the values using the Arduino HID library? https://www.arduino.cc/en/Reference/HID

If so, get it to output values in CSV format, like:

0.51,0.11,0.12


Where each entry is the intensity value (from 0-1) for a pixel. If you can get it to do that, I'll create a form you can paste it into to save as a spectrum.