Electrical motor control circuit diagrams and electronics projects

Electrical motor control electronics projects with circuit diagrams for stepper motors, dc motor, ac motor using simple and complex technology. PWM controller and other circuits based on electric motors .

L297-L298 stepper motor driver electronic project

Using L297-L298 integrated circuits manufactured by SGS Thomson (ST) can be made a control circuit for a stepper motor with two phase bipolar or unipolar four-phase (maximum current allowed on stage i

Circuit Diagram: 
L297-L298 stepper motor driver electronic project

Drilling machine speed regulator circuit diagram electronic project

Using this controller can be designed a speed controller regardless of the load.

Circuit Diagram: 
Drilling machine speed regulator circuit diagram electronic project

12-volt motor driver electronic project

A simple driver for a 12-volt motor can be made using conventional electronic components as in electronic diagram below.

Circuit Diagram: 
12-volt motor driver electronic project

Circuit Diagram
PBL3717 bipolar stepper motor driver

A very simple motor stepper driver electronic project can be designed using the PBL3717 motor...

12v fan speed controller electronic project using the LTC3600

This 12v fan speed controller electronic project is designed using the LTC3600 high efficiency,...

12v fan speed controller electronic project using the LTC3600
DC brushless motor driver using NJU7365

A very simple single phase dc brushless motor driver electronic circuit project can be designed...

Mini drill speed regulator using voltage regulator

With an integrated voltage regulator connected reverse to a mini drill can be adjusted speed...

Mini drill speed regulator using voltage regulator schematic circuit
A3952S stepper motor controller circuit diagram

Using the A3952S stepper motor controller ( designed by Allegro MicroSystems ) we can design a...

LV8741V current-control DC motor driver

Using the LV8741V PWM current-control stepping motor driver IC can be designed a very simple...

L297-L298 stepper motor driver electronic project

Using L297-L298 integrated circuits manufactured by SGS Thomson (ST) can be made a control...

L297-L298 stepper motor driver electronic project
12v fan controller circuit diagram

Using this circuit diagram can be made a 12v fan controller, for 12v fan whose consumption does...

12v fan controller circuit diagram
Drilling machine speed regulator circuit diagram electronic project

Using this controller can be designed a speed controller regardless of the load. The electronic...

Drilling machine speed regulator circuit diagram electronic project
Control of DC motor using an LM317 regulator

Using this electronic circuit, can be designed a DC motor control using LM317 voltage regulator...

DC motor control using LM317 voltage regulator
Motor driver electronic project based on LV8741V

Using the LV8741V integrated circuit manufactured by Sanyo Semiconductor can be designed a very...

NJW4800 pwm motor control circuit diagram

Using the NJW4800 half bridge power driver IC you can design many electronic projects .
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