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Topic: Motor power on Romeo (Read 1 time) previous topic - next topic


I have an Arduino Romeo to control a motor.
A battery that powers the arduino and the motor, but the motor receives almost no energy.


Interesting.  Are you going to let us have any of the information that could be useful for diagnosis?

Which motor?  Datasheet, or at least current requirements.
Which battery - sounds like LiPo - is that the case?  Why do you call it 2A?  Surely 2Ah ?
The code you are using?
The connections / circuit between Arduino and the Romeo board?
[ I will NOT respond to personal messages, I WILL delete them, use the forum please ]


Motor : Mabuchi 380 (9.6V)
Battery : here
Code : Sample code for PWM control

The connections / circuit between Arduino and the Romeo board?

I'm not understand. The Romeo is the Arduino.


Romeo is Arduino compatible, made by DFRobot.

Show the complete code YOU are using, not the link to the product page.

Do you have jumpers installed?

The only law for me; Ohms Law: U=R*I       P=U*I
Note to self: "Damn! Why don't you just fix it!!!"

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