Research on schematic circuit
Content / Analysis:
1. Firstly, I found one circuit from the website "www.edaboard.com" where there are discussions on how to interface thermal printer to the PIC16F877A.
2. It is too difficult for me to buy new or
secondhand thermal printer. Hence, I decided to use printer that already had in
the room to replace it.
3. The circuit that has been found is changed
according to my specification of project. Hence, it was look like below.
This is the circuit that will be used to run my project.
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