USB controlled motor
i want to controll DC motor using USB but i dont know how the usb data pins are works??
any IDEA??
any IDEA??
Replies
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![[Prototype]](https://www.crazyengineers.com/img/avatar.jpg)
[Prototype]Red & Black are VCC and GND respectively. That's enough to run the DC motors.
What do you mean by control? You want to control the motor via program running on computer? -
Prakash Parmaryes, like using microcontroller ON/OFF, FORWARD/REVERSE DERECTION etc...
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[Prototype]You cannot directly do it via the four wires. The usb data is encoded(NRZ). You'll need a usb interface chip or you can use an Atmega microcontroller with vusb firmware.
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