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arminstr / reremeter

This repository contains the software and hardware for a low-cost and handheld system for the identification of plastic types based on discrete near infrared (NIR) reflectance spectroscopy.
https://www.researchgate.net/publication/337868860_Identification_of_Plastic_Types_Using_Discrete_Near_Infrared_Reflectance_Spectroscopy
GNU General Public License v3.0
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Making a simpler add on board #6

Closed mattkanwisher closed 4 years ago

mattkanwisher commented 4 years ago

I’m curious, what parts would be needed to make this more into an add on board for a raspberry pi or an Arduino? Seems like it would saving a lot of engineering to use an off the shelf board, to integrate into industrial settings. Have you explored this at all?

arminstr commented 4 years ago

You could basically replace the STM32F3 by the required board (Arduino / Raspberry Pi). As the ADC and the LED driver are interfaced using SPI/I2C you could simply connect those to the board using pin headers (you might have to add level shifters). Some potential issues might be: