General > General Technical Chat
PCB tracking in prototype
Psi:
Can can add label barcode stickers to each PCB where each part has its own S/N range so you can tell them apart.
Then create a small windows/python app with sql DB (maybe SQlite or even CSV db). When you click "new product" you can scan each part in the system with a USB barcode scanner and only when the app detects that you have scanned all the parts that make up the product will it log them all and print out the final main product SN label to be stuck to the product.
That way it forces every product to go through the system to get the final label.
Anyone who's made database apps before could get that running in a day. The amount of code needed is minimal.
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