When we choose a 2d QR barcode scanner for transportation like metro and bus station, usually we would consider: – Ensure passengers can scan their barcode and go through quickly, especially when the flow of people is large, and avoid long queues. For this: The scanning speed must be fast enough. when users show their bar […]

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If you are using Raspberry Pi microcontroller / single-board computer to develop your system, and at the same time, you need a 1d/ 2d embedded barcode scanner to work with it, then this article would be helpful for you: Here we introduce how we connect the Raspberry Pi 3 Model B+ micro-controller with RTscan embedded […]

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