Plot Sensor ADXL345

MIT App Inventor Help
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1

Hi guys,

I am completely new to programming with app inventor and I was wondering if it is possible to display the signal coming from the adxl345 accelerometer on the smartphone. Does anyone have any advice how to develop the application?

Thank you,
Tal

2

Sure. You need to connect your ADXL sensor, e.g. to Arduino. Then you can create a bluetooth connection between the arduino and the phone. The Arduino will send data and the phone will receive.

3

AI2 can access your phone's accelerometer through its Designer Sensors Drawer, if you want to save a few days of work.

There is a graph component too.

4

Thanks Patryk!

5

Thanks ABG for your answer!

6

Do you have an example or a specific trace for this type of sensor to follow?

7

Here is a tutorial on sending and receiving data via BT.

8

Very Good!