Thingiverse

Big Character Arduino Clock

by kogyikaunghtet

13 Downloads

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Download Model

acrylic case arduino bent clock ds1302 ds1307 DS3231 lasercut lcd plywood pushbutton rtc

These are CorelDraw Files for Big Character Arduino Clock with LCD and RTC Module. Please use 3mm acrylic and plywood to laser cut the files.
Components

Arduino Nano
DS1307 or DS1302 or DS3231 RTC Module
CR2032 3V Battery
16x2 LCD
I2C Module
mini Breadboard
push buttons and a switch
buzzer
AA Batteries & holder
Some jumper wires

Downloads
RTC Library: Download Library
Arduino Sketch Small Character: Download Sketch (small char)
Arduino Sketch Big Character: Download Sketch (bi

Source

Thingiverse

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