This app allows you to drive your own arduino robot with your android phone and a beauty camera background on the screen.
First you will need to accept the overlay permission(required) and optionally you can accept the camera permission tho show it on background.
Then you need to have paired your arduino bluetooth module, open the app and select it on "Connect to?" Dialog, you will be notified when device is connected successfully.
You can touch the left of the screen to drive left motor and right of the screen to drive the right motor, the app will send to arduino the command as follows:
"MOT X Y!"
Where MOT is the first word to identify that you need to wait for X and Y speed value, it update this value every 200 milliseconds.
Notes: X and Y are int values that can be negative, always exist one space between MOT and X, X and Y... Terminator character is always "!" This is for know when you received all info command.
If you want an example code of how to manage this structure of commands in arduino, send me an email.
First you will need to accept the overlay permission(required) and optionally you can accept the camera permission tho show it on background.
Then you need to have paired your arduino bluetooth module, open the app and select it on "Connect to?" Dialog, you will be notified when device is connected successfully.
You can touch the left of the screen to drive left motor and right of the screen to drive the right motor, the app will send to arduino the command as follows:
"MOT X Y!"
Where MOT is the first word to identify that you need to wait for X and Y speed value, it update this value every 200 milliseconds.
Notes: X and Y are int values that can be negative, always exist one space between MOT and X, X and Y... Terminator character is always "!" This is for know when you received all info command.
If you want an example code of how to manage this structure of commands in arduino, send me an email.
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