mechanix

Hello batti, thanks for your reply.

The motor is running now and I started to test it already. Thanks.

Good Day

I am a very newbie to tinkerforge and electronics at all. I have few probably dumb questions, but maybe can help me?

I am trying to move a small stepper motor with phase voltage/current 2,2V/ 1,0A. I have connected wires as shown in documentation of a Stepper Brick, but it doesnt move. I have no extra power supply, the Brick is connected via USB to a desktop computer.

1. Do I need external power supply for this motor? Does it have to be 2,2V (see also question 3)?

2. Do I need to adjust the standard current settings of a brick?

3. I have troubles understanding the connection between a brick and a motor, when it comes about voltage. Can someone explain how does the brick can supply different motors, with different voltages, without a need to adjust anything? This is beggining of my story with electronics, so please have patience...

Thank you for your time and answers!