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Also which protocol should I research about for the data transmission between the software and hardware? How will the software receives the signals from the hardware to read cash deposits?

I am reading about the rs-232 protocol but am unable to move forward with it? can anyone give me some suggestions or the flow to move forward?

Rahul
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  • You have your thinking the wrong way around. It's the hardware that dictates how you communicate with it, not you dictating to the hardware. What exactly does `wireless` & `radio-transmission` have to do with this? – Bib Jan 13 '23 at 13:03
  • Please edit the question to limit it to a specific problem with enough detail to identify an adequate answer. – Community Jan 14 '23 at 04:37

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