stepper motor driving circuit or ic

Thread Starter

usamazahid1

Joined Jun 28, 2007
21
i want to drive my 1A 5V stepper motor but the problem is microcontroller has a low current output .what to do ?
 

jp0304

Joined Mar 11, 2009
7
Hi,
to drive my stepper motors I use the TMC222 circuit when I need µstep and less than 10 turns or when I can make a zero each turn . Trinamic make also other circuit for long runs ,

I use Bascom-Basic And Atmega32 from AVR to do the program, easy, security (protection over temperature, loss of step flag, acc, CC..) I use the small module from Sidena (france)
"Bon courage",
JP
 
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