A small clock using vintage VQB 71 segment displays from East Germany. Time comes from space courtesy of a NEO-6M GPS module. This project is the little brother of GPS Wall Clock.
Details and copious photos in the project logs:
- Design and bring-up of a VQB 71 GPS clock
- Ticking accurately with the NEO-6M (using timepulse for better timing accuracy)
Hi Stephen, can you post the HEX file. Something is not working out for me.