Hi,

i a thread below we discuss the 4 Axis Stepper board from china.

It is possible to buy the board by different sellers in ebay.

Some seller call his board the new version.

What is different between the boards ?
Which is the best ? Tell me your experience.

I buy the board from iwannebuy.

The 7812 makes 12 V out of 24 V and it will be very hot.

I want use the board with 30 V.

Bye and thanks