James Lewis
Published © CC BY

BinBoo

A binary clock (BCD) in a laser-cut bamboo case.

IntermediateShowcase (no instructions)4 hours290
BinBoo

Things used in this project

Hardware components

ATmega328
Microchip ATmega328
×1
Texas Instruments TLC5940
×1
LED (generic)
LED (generic)
×16

Hand tools and fabrication machines

Laser cutter (generic)
Laser cutter (generic)
Soldering iron (generic)
Soldering iron (generic)

Story

Read more

Custom parts and enclosures

Vector file for case

Binboo p2 rev2 fhhmeco3zo

Schematics

BinBoo Schematic

Created in EAGLE 6. This version corrects a few issues with the original board, but I have not tested it yet.

BinBoo PCB

Created in EAGLE 6.

Code

Github

Code is based on a time library. Update the time by giving the clock the number of seconds is epoch. The code does not adjust for daylight savings time.

Credits

James Lewis

James Lewis

7 projects • 8 followers
Enginerd at night. Electrical Engineer on paper. Fan of making things that blink, fly, or beep. Creator of: http://addohms.com

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