Run four solenoids, two DC motors or one bi-polar or uni-polar stepper with up to 600mA per channel using the 600 mA Dual H-Bridge Motor Driver for DC / Steppers - L293D. Just make sure they're good for under 600 mA since that's the limit of this chip. They do handle a peak of 1.2A but that's just for a short amount of time. What we like most about this particular driver is that it comes with built in kick-back diodes internally so you dont have to worry about the inductive kick damaging your project or driver These are perhaps better known as "the drivers in the Adafruit Motorshield". If you accidentally damaged the drivers in a shield, you can use one of these puppies to replace it.
exactly what i needed to drive my stepper project.. cheap and easy to use.
M
Matt
great simple stepper bridge
Followed the adafruit tutorial to get this working with a stepper (28BYJ-48). Worked great!
s
sonny
Nice and simple
Low voltage operational. No need for additional protection with an avr project.
l
light
#ERROR!
some times you need it
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WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to: www.P65Warnings.ca.gov.
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