Android Question Device with inputs and outputs

Look at this https://www.robotics.org.za/3G-IOT-512MB?search=orange
Flash it with Android 4.4 and there you have it.

Philip Prins said:

Dear Forum,

What Android device/board do you recommend that has input and output pins?

Thanks in advance,
Philip

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Why not a Raspberry Pi? See "Things" discussion for installation and software development here: https://www.b4x.com/android/forum/threads/android-things.74823/#content

I agree with the recommendation to use Rpi. I had bad experience with Opi, problems with libraries and almost no documentation or support.
I alse recommend usin it with b4j, not b4a. There is an excelent tutorial by KMatle here https://www.b4x.com/android/forum/threads/iot-raspberry-2-b4j-from-the-scratch.59784/