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项目作者： DarshanaUOP

项目描述 ：
A homemade Clock PCB and Firmware
高级语言： C++
项目地址: git://github.com/DarshanaUOP/DIGITAL-CLOCK.git
创建时间： 2020-01-27T18:34:22Z
项目社区：https://github.com/DarshanaUOP/DIGITAL-CLOCK
开源协议：
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CLOCK FIRMWARE

More details on my website

DESCRIPTION

homemade Clock for develope your own clock firmware and your own hardware

following figure is the PCB designed for this Clock
it has ,

  • A microprocessor (ATMEGA 328P) - which is running this firmware
  • 74HC328 - (High-Speed CMOS Logic 3- to 8-Line Decoder)
  • DS1307 - RTC Module
    and a set of Seven segment displays

I am using this clock as a prototype version for design and implement new fermware, new hardware pluggings and such implementations.
JP3 of this circuit which you can see in above circuit is the connector of the module “DS1307 - RTC module” , if you need to connect your device you can remove it and update hardware.