Using DMR828 with Arduino

Projects Programming
1

Hello guys, has anyone build a walkie talkie with DMR828?

2

https://www.google.com/search?q=DMR828+arduino&client=ms-android-verizon&sca_esv=acbca80dfdb4da9a&sca_upv=1&sxsrf=ACQVn084xGQ5uPIsr8e6-9p4Ff4P27-5cw%3A1712030983298&ei=B4ULZq75EfOqur8PvcuPmAM&oq=DMR828+arduino&gs_lp=EhNtb2JpbGUtZ3dzLXdpei1zZXJwGgIYAiIORE1SODI4IGFyZHVpbm8yBRAhGKABMgUQIRigATIFECEYoAEyBRAhGKABSIM0UJ4MWLcucAB4AJABAJgBoAGgAe0JqgEDMC45uAEDyAEA-AEBmAIJoAKqCsICCBAAGIAEGLADwgILEAAYgAQYogQYsAPCAggQABiABBiiBMICBxAhGAoYoAHCAgoQIRgKGKABGIsDmAMAiAYBkAYEkgcDMC45oAfNHQ&sclient=mobile-gws-wiz-serp

3

Is there a driver for this cos, i'm not seeing any.
Any help plz.

4

As much googling as I will do on your behalf did not turn up anyone who has done the work for you this time.

On the other hand, it did turn up the fact that these are controlled by serial communication, and this is documented well enough to make taking your own stab at it entirely practical.

In this respect, it is like many projects that find the need to talk to a serially controlled device. Search these fora for such projects, which will show the general structure of the code needed.

The baud rate is 9600, which means you could probably use softwar serial if your Arduino board does not have a spare real UART.

a7

5

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