SparkFun SparkFun AutoDriver - Stepper Motor Driver (v13) vat055 We now use a SMD

We now use a SMD 6-pin header on the bottom

A Fn (Function) key lets you momentarily change the function keys back to their traditional duties

The GripTight PRO fits smartphones 2

98 cm ) Minimum Height 2" ( 50 mm ) Folded Length 5

Be sure to note that if you

SparkFun SparkFun AutoDriver - Stepper Motor Driver (v13) vat055 We now use a SMDThe SparkFun AutoDriver board is based on the STMicro L6470 dSPIN stepper motor driver. This powerful chip allows you to control a stepper motor with a voltage from 8 to 45V at 3Arms over an SPI connection. The AutoDriver board has been designed to be easily integrated into a project, even with multiple boards. Just connect your motors and your SPI capable microcontroller and get steppin'! STMicros L6470 is a 3A, 845V bipolar stepper motor driver. It