I'm looking for a developer who will write a Arduino/raspberry pi software and compose set of equipment.
Arduino / Raspberry
Display - alfanumeric
That is a tool to match if barcodes from 2 boxes are the same and matches together.
User scans 1st box, code is stored, user scans 2nd box -> if barcode is correct, signal is sent to Analog output for Next XX seconds
-> if barcode is not correct -> there is information that barcodes do not match (information on display) and no signal for Analog output
Button to reset is required (in case when user notice that he scanned 1st box wrong).
We need 12V on analog output, so relay is needed.
Barcode standard EAN 128.
Job is to choose Platform, develop software, choose handheld Scanner available in Europe and prepare User Manual how to make configuration of whole system.
40 freelancers are bidding on average $567 for this job
Dear sir I have more than 10 years experience in embedded systems design please check my profile also please message me so that we can discuss Best regards