Big Character Arduino Clock

thingiverse

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 is required. DS1307 or DS1302 or DS3231 RTC Module must be purchased. CR2032 3V Battery needs to be installed. 16x2 LCD must be connected. I2C Module should be used for communication. mini Breadboard is necessary for circuit assembly. push buttons and a switch are needed for user input. buzzer will provide an alert sound. AA Batteries & holder require replacement as they deplete. Downloads RTC Library can be obtained from GitHub: <a href="https://github.com/adafruit/RTClib" title="library">Download Library</a> Arduino Sketch Small Character is available at Dropbox: <a href="https://www.dropbox.com/s/ow1xrhaix8mhjhj/RTC_unixtime_I2Caddress.ino?dl=0" title="sketch">Download Sketch (small char)</a> Arduino Sketch Big Character can be downloaded from Dropbox: <a href="https://www.dropbox.com/s/smfe8n7iz3r2ycp/RTC_Second_Big_Char.ino?dl=0" title="sketch">Download Sketch (big char)</a> Convert Time is a convenient website for UNIX time, which will be needed. About Science Lab This project was created by Science Lab for educational purposes. Science Lab offers providing informations that facilitate the creativity in Myanmar(Burma). Website: <a href="http://science-lab.net" title="science-lab.net">Science Lab Web</a> Facebook: <a href="http://facebook.com/science-lab" title="science-lab.net">Science Lab Facebook Page</a>