Alarm clock in tech design - Arduino-based desk clock

    In a previous post, I talked about how to make an Arduino-based wristwatch using a 3D printer. The next step was logical - to make a desktop alarm clock from more or less standard modules. It took me one Sunday to build the alarm. The case turned out to be so-so - too simple. He blew out paint from a spray can, it seemed to be better. Then I will redraw. Or redraw yourself, in Sketchup for example.
    But the sketch is very beautiful. With sunset effect.
    Anyway. The watch case is assembled from 4 plastic parts printed on such a 3D printer .





    What I used:

    Arduino UNO
    MP1095 - Real-time clock (RTC)
    • 1.6 "Color CSTN display (132 * 132)
    • Three buttons.
    • Piezoceramic tweeter.
    • 8 M3x16 screws
    • 2 M3x45 screws
    • 8 simple M3 nuts and 2 self-locking nuts M3
    • 3D printer (or you need access to print parts on a 3D printer)

    4th plastic parts ( here you can download STL files)

    w1 - display platform


    w2 - left platform for buttons


    w3 - right platform for buttons


    w4 - basis for installing Arduino UNO We



    assemble the electrical circuit as follows:



    Under this linksketch for ARDUINO UNO

    Here are the libraries that you will need to compile in the Arduino environment:

    ColorLCDShield
    DS1307RTC
    Time
    PinChangeInt

    Video tutorial for setting up.
    In the video there are watches made on an acrylic price tag from some store. Also very beautiful!

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