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

🧗‍♂️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

🧪 Visualization PCB display top side

🧪 Visualization PCB display bottom side

⚡ Circuit diagrams

🎥 Video of the presentation:

https://youtu.be/eESlLnk6x-c