David Saul
Published © GPL3+

Whaley_clock

A digital clock with the display split across multiple micro:bits linked with radio & using whaleysans 2-digit font.

IntermediateFull instructions provided3 hours186
Whaley_clock

Things used in this project

Hardware components

DS3231 RTC module
×1
STMicroelectronics 78L33
×1
Capacitor 100 nF
Capacitor 100 nF
×1
0.47uF Capacitor
×1
Breakout board
×3
Prototyping-Matrix-Perforated-Boards 200 * 100
×1
Various 2.5mm fixings
×1
Micro USB Breakout Board
×1
hook-up wire
×1

Hand tools and fabrication machines

Soldering iron (generic)
Soldering iron (generic)

Story

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Schematics

whaley_clock block diagram

This is a link to my GitHub where you will find a block diagram for the whaley clock, please refer to manufactures datasheets for pin connection detail

Code

whaley_clock code

micropython for whaley_clock, make sure you down load latest rev

Credits

David Saul

David Saul

1 project • 1 follower
Enjoy spending my free time developing 'things' for Raspberry Pi, micro:bit, Arduino, PICs etc
Thanks to David Whale [@whaleygeek] and M Atkinson.

Comments

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