/7SegmentDisplayClock

A simple segment clock based on the STM32 MCU using GPS time as a reference source.

Primary LanguageCGNU General Public License v2.0GPL-2.0

🕰️ 7 Segment display clock - simple segment clock based on the STM32 MCU using GPS time as a reference source.

2137

🧗‍♂️Main milestones

  1. Retrieving date and time from GPS and saving it to RTC.
  2. Creating a PCB to display numbers using a 7 segment display.

🚀 Features

  1. Retrieving date and time from GPS.
  2. Information users by buzzer signals.
  3. Setting alarms.
  4. Display date and time on 7 segment display.

🗺️ Technologies used in project

  • Based on microcontroller STM32
  • Used CD4511BE as BCD code decoder.
  • Used GPS Ublox NEO-M8 as GPS signal receiver.
  • Used DS3212 as RTC clock.
  • Development necessary libraries based on technical documentation,

🧪 Visualization PCB shield

MainShield

🧪 Visualization PCB display top side

dispaly top

🧪 Visualization PCB display bottom side

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⚡ Circuit diagrams

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🎥 Video of the presentation:

https://youtu.be/eESlLnk6x-c