Tempus Mk1

by Tritium.

2 layer board of 1.95x1.97 inches (49.61x50.11 mm).
Shared on August 11th, 2015 14:34.

Small ATmega328 based wrist watch with retro 7 segment display made by Osram (DL340M). DS3231 RTC, two white Power LEDs, small vibration motor and 130mAh Lipo on board. Charged over USB (Lipo Charger IC MCP73831)

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