3A Tiny Unipolar Stepper Motor Driver Unit Using SLA7078 with Micro-Stepping & Current Adjust

This tiny Unipolar stepper motor driver has been designed around SLA7078MPR IC from Sanken, It is unipolar stepper Motor driver can handle current up to 3 Amps, micro-stepping up to 1/16 steps. On-board Jumpers to set the Micro-stepping, Preset (Potentiometer) to set the current. The SLA7070MPR series motor driver ICs features unipolar drivers. The clock-in type input interface allows simplified

Read more

Optically Isolated LPT Parallel Port Break Out Board for CNC & Routers Support CNC Software Mach3

Optically isolated parallel port  break out board designed for Hobby CNC, Routers and Motion controller, This Board is an easy solution to drive stepper Motor driver through PC parallel port, The Board is compatible with various CNC software specially made for LPT port data output. The board has been tested with MACH3 CNC software.   All outputs are optically isolated

Read more

Tiny Unipolar Stepper Motor Driver Using PIC16F72 Micro-Controller and ULN2003

The Board has been designed to drive mini unipolar stepper motor, PIC16F72 Micro-Controller generate required pulse stream and ULN2003 provide extra punch to driver 4 coils of stepper motor. The board has 4 LEDs to display the stepper coil operation. On board preset (Potentiometer) helps to change the speed of stepper Motor. This board is simple board to understand the

Read more

3A Unipolar Stepper Motor Driver Using SLA7078 with Half Current Option Micro-Stepping and DC-DC Converter

Unipolar stepper board is high efficient stepper driver for Unipolar stepper motor been design for various application like robotics, control routers, lathes, mills, PCB drillers and engravers. Step and Dir input via 10 pin box header connector Micro-stepping via on board jumper settings 1/16th Micro-stepping possible Supply input and stepper connection via screw terminal connector Inbuilt fault protections in ic

Read more

H-BRIDGE 10Amps 36V DC IR2104-IR2101

H-Bridge has been designed around IR2104 IC from international Rectifier, The board has been made mainly for DC-Motor application, The driver can handle load up to 8-10Amps,I have tested this board with 36V DC supply . The circuit uses N Channel IR540 MOSFETS from international rectifier. IR540 required large heat sink for 10Amps load.  Board has shunt resistor to provide

Read more

L293 Dual DC Motor/Stepper Motor Driver Module

The project designed around L293D IC. The L293D device is quadruple high-current half-H driver. The 293D is designed to provide bidirectional drive current up to 600mA a voltage from 5V to 36V.L293D Adapter Board can be used as dual DC motor driver or bipolar stepper motor driver.  Useful in robotics application, bidirectional DC motor controller and stepper motor driver.  Separate

Read more
1 2 3