How to interface a motor driver directly with a andriod phone processor though mini usb of phone?

[Dillip kumar Das]

Gys i am trying to use phone microprocessor as the only processor to handle the robot and play the code so is there any one with any idea how to do it, i thought connect it through mini usb port of phone.

[AJISH ALFRED]

Hi Dilip,

You need wired connection or wireless? 

 

[Dillip kumar Das]

i thought to use the mini usb jack of the phone so obious wired connection between phone and motor driver.

[AJISH ALFRED]

Hi Dilip,

I think in your mortor driver side there should be another processor, which can establish the USB communication with your android.

[Vicky]

Hi Dilip….

 

      You need to connect the Motor with USB via Motor Driver IC L293D. because the output of the USB are 2.3 V and they are not sufficient to control the motor.

      AND… you also need the android application which send the data to the motor via USB.

     If you the know java programming then you make the program easily. Search the tutorial for android application development.

 

I HOPE YOU DO WELL ………

 

BEST OF LUCK……

[Dillip kumar Das]

Hi vicky ,

 yes i am in search of that .. a motor always need a motor driver & L293 driver to the phone processor.

i am now serching andrid api to use mini usb port ..

 

there are other drivers available with on bord atmega processors with direct usb command interface, but trying to do something new.

 

[AJISH ALFRED]

Hi Dilip,

I’m not trying to discourage you, but as far as I know an application will work on USB port only when there is a USB device present and the communication has been established with it. Simply connecting a circuit won’t just do the job, you need a controller inside that circuit to establish the USB communication with the android device.

[Author]

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