张小哥

【CW32】Clock based on Xinyuan CW32

Overview

An electronic clock based on CW32, using the DS3231 real-time clock module (the chip is too expensive) (not used due to lack of time, and will be added later when there is time), LED dot matrix module, and passive buzzer. The electronic clock is realized through buttons. To edit the time, set the time through four buttons, and use the system clock to measure the time. The error is not large. It can display the day of the week, hours, minutes, and seconds. In the future, a DS3231 clock module may be added to count the clock.

Design Files

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Update:2024-11-21 20:10:46

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