ApivGuS

binary clock

 
Overview

The 51 microcontroller is used to read the data in the clock chip pcf8563, and the real-time time is displayed in binary form through the LED light-emitting tube. Four buttons to adjust time and confirm. The first version was simple and without too many features. In the future, you can add alarm clocks, or WIFI module network timing, etc. as needed (this part of the program needs to be supported). Now powered and programmed via USB port. There are two shortcomings. 1. No pull-up resistor is added; 2. The program needs to be improved. If you know how to write, you can write it together in private chat.
 
 
 
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Update:2025-06-23 04:09:51

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