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Power Time Logger for Arduino UNO and LCD Keypad Shield

Power Time Logger records each time a USB port is powered on/off.

Total recording time is 24 hours. Maximum recording time is 99 days.

Press the SELECT button to switch between total on/off and total time.

Press the LEFT button to reset the program.

Use this project to log usage times for any device that has an on/off USB port (wi-fi router, 3D printer, computer, etc.).

This software is free and open-source; anyone can redistribute it and/or modify it.

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