Avatar

LEGO Arduino 4 digit 7 segment clock

Nov 19th, 2020 | by: Elias George
Category: Electronics Arduino
Views 26
All LEGO enclosure
ATmega328P-AU
DS3231 RTC
4 digit 7 segment display
12 or 24 hour display
CR2032 battery backup

PHOTO GALLERY



PCB - Front
PCB - Back

0 Comments

Login or Sign Up to post comments on this project.