![Uni-polar Stepper Motor Driver Using Driver Transistors & L297 | Circuit Ideas I Electronic DIY Projects I Robotics Uni-polar Stepper Motor Driver Using Driver Transistors & L297 | Circuit Ideas I Electronic DIY Projects I Robotics](http://www.twovolt.com/wp-content/uploads/2016/07/Unipolar-Stepper-Motor-Driver-Using-Transistors-and-L297-5.jpg)
Uni-polar Stepper Motor Driver Using Driver Transistors & L297 | Circuit Ideas I Electronic DIY Projects I Robotics
![ST Micro L297/1 Stepper Motor Controller, 20-Dip, 2.68 mm H x 7.1 mm W x 25.4 mm L, 0.2800 mm Width, 1 mm Length: Amazon.com: Industrial & Scientific ST Micro L297/1 Stepper Motor Controller, 20-Dip, 2.68 mm H x 7.1 mm W x 25.4 mm L, 0.2800 mm Width, 1 mm Length: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/61nMocHX3+L.jpg)
ST Micro L297/1 Stepper Motor Controller, 20-Dip, 2.68 mm H x 7.1 mm W x 25.4 mm L, 0.2800 mm Width, 1 mm Length: Amazon.com: Industrial & Scientific
![5pcs/lot L297n L297 Dip-20 Stepper Motor Driver Ic New Original Free Shipping - Integrated Circuits - AliExpress 5pcs/lot L297n L297 Dip-20 Stepper Motor Driver Ic New Original Free Shipping - Integrated Circuits - AliExpress](https://ae01.alicdn.com/kf/H3ee715cc3ba441acbbd1685725483f4dY/5pcs-lot-L297N-L297-DIP-20-stepper-motor-driver-IC-New-Original-Free-Shipping.jpg)