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Wave form generator, arduino compatible

Signal generator using the InvIoT U1 board and the module

inviot-dimitri-synodinosInvIoT Dimitri Synodinos
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A signal generator project using the InvIoT U1 board and a module with the IC AD9833 DDS.
The module can generate from 0 to 12.5 MHZ square, triangle and sine wave.

There are many boards with the AD9833 chip. I use the one that has an onboard applifier.

Inviot U1 at Kickstarter

waveformGenerator.ino

x-arduino - 4.11 kB - 10/16/2016 at 21:07

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  • 1
    Step 1

    Set up

    1. connect the AD9833 module with the U1.

    ------------------

    AD9833 U1

    -------------------

    VCC 5V

    GND GR

    FSY D10

    CLK D13

    DAT D11

    2. Upload the sketch that is found in the library of the InvIoT. Open your arduino IDE, file/examples/InvIoT_U1/applications/signalGenerator

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