Hello everyone.
I have been developing a fingerprint lock and successfully tested the proof of concept. I am planning to launch its beta version but before that I bought a finger print sensor( the manual is attached, refer to page 2), the communication was simple, even for a fresh mechanical engineer like me. simple Hex commands were to be sent and received between the microcontroller( any MC with UART) and the fingerprint module. I tried everything I could and no response from the finger print module came. I used an arduino to test the finger but will use STM8s103 in beta version. The manufacturer was very helpful and provided everything I needed but somehow I could not make it work. I have also attached the demo software and codes provided by the manufacturer with this thread. If anyone take a look at the manual and code and suggest a code to send and receive the HEX codes, It would really help me out.
Thanks a lot.
I have been developing a fingerprint lock and successfully tested the proof of concept. I am planning to launch its beta version but before that I bought a finger print sensor( the manual is attached, refer to page 2), the communication was simple, even for a fresh mechanical engineer like me. simple Hex commands were to be sent and received between the microcontroller( any MC with UART) and the fingerprint module. I tried everything I could and no response from the finger print module came. I used an arduino to test the finger but will use STM8s103 in beta version. The manufacturer was very helpful and provided everything I needed but somehow I could not make it work. I have also attached the demo software and codes provided by the manufacturer with this thread. If anyone take a look at the manual and code and suggest a code to send and receive the HEX codes, It would really help me out.
Thanks a lot.
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