Why my stepper motor don't not rotate using 293 motor driver ic?

Thread Starter

Shyamal805

Joined Mar 20, 2012
27
I want to rotate stepper motor using 293 driver ic. But facing a problem that when i connect power supply +Vs as +9Volt and +Vss as +5Volt the my driver ic is heating rise.

My question is this driver ic needed +12 Volt as +Vs?

Can is use +Vs as a +9Volt? and how can i rotate my bipolar stepper motor?
 

shortbus

Joined Sep 30, 2009
10,045
The l293 will not run a motor by itself( well maybe a very weak/small one) it needs a l298 or similar h-bridge to run a bipolar motor
 
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