Step motor controller unipol

High Current Unipolar Stepper Motor Controller kit is based on chopper drive. Chopper drive allows for use of higher voltage power supply for better performance and higher speed. It uses SGS Thomson's L297 IC and TIP142 transistor.

* Logic supply : 5 VDC @ 300 mA

* Motor Supply : 8 to 30 VDC

* Connection via 10-pin Box Header for easy interface with any microcontroller development boards

* External or internal voltage reference option via jumper

* Onboard preset for current adjustment

* High speed switching diodes for transistor protection

* Power-On LED indicator for both the supplies

* Power Battery Terminal (PBT) for easy supplies and motor connection

* Heat sink included

* Four mounting holes 3.2 mm each

* PCB dimensions 110 mm x 53 mm

Motor not included. / Motor ingår ej