This project is based on the open source project github.com/1452206376/esp32-paperang-emulator of Bilibili@Xiaoli Electronic Laboratory (BV1v54y127xZ). It has fixed some problems and added an FPC connector to make the system production process easier. It has been greatly simplified, and the line width has been reasonably adjusted, which has improved the stability and reliability of the system. It has added a temperature detection protection mechanism and a paper outage detection protection mechanism. The above functional software part is under development.
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