Electronic Code Lock Device


This presentation includes project on Electronic code lock device.

It includes:

  • Circuit design of Electronics Code Lock
  • Introduction to the project
  • Block diagram
  • Components used in the project
  • Features
  • Block diagram of the microcontroller
  • Pin diagram
  • I/O port pins and their functions
  • Applications
  • LCD pin description
  • Power supply diagram
  • Components used in power supply
  • Working of the project
  • Applications of the project
  • Results and conclusion

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