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Model: 241    

Solderable DIY project kit for Engineering & Diploma students

Product of choice for Engineering & Diploma students worldwide.

Do-It-Yourself Kit

Rs. 4,359

Rs. 3,139

Includes complete hardware with plain PCB and a pre-programmed controller for building the project. Extensive documentation for project execution including step-by-step instructions for Circuit building, Assembly procedure and Troubleshooting. Thorough understanding from the Problem definition to Circuit Design to Programming, Testing, Troubleshooting and finally building a working hardware project.

Tool Kit


Rs. 350

Includes Digital Multimeter, Soldering Iron, Screw driver, Cutter, to be used with Do-It-Yourself Kit to build the project.

Loaded and Tested PCB


Rs. 1,659

Rs. 1,328

Pre-soldered and tested PCB. Choose this option only if you are short on time. Only works along with the Do-It-Yourself Kit. (Can be purchased later)

Total Rs. 0

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The project is designed to develop a four quadrant control system for a DC motor. The motor is operated in four quadrants i.e. clockwise; counter clock-wise, forward brake and reverse brake. The four quadrant operation of the dc motor is best suited for industries where motors are used and as per requirement as they can rotate in clockwise, counter-clockwise and also apply brakes immediately in both the directions.

In case of a specific operation in industrial environment, the motor needs to be stopped immediately. In such scenario, this proposed system is very apt as forward brake and reverse brake are its integral features.

Instantaneous brake in both the directions happens as a result of applying a reverse voltage across the running motor for a brief period. 555 timer used in the project develops required pulses. Push buttons are provided for the operation of the motor which are interfaced to the circuit that provides an input signal to it and in turn controls the motor through a driver IC.

Optionally speed control feature can be achieved (but not provided in this project) by push button operation. This project can be enhanced by using higher power electronic devices to operate high capacity DC motors. Regenerative braking for optimizing the power consumption can also be incorporated.

Easy to use, Self-explanatory kit.
All-inclusive solution kit.
Extensive audio-visuals available.
Branding-free material.
Simple Quadrant Operation w/o Programming.
Call/mail for Tech Support from 10 am - 7 pm.
Can be Customized for Arduino, Raspberry Pi, PIC
Non-Microcontroller Project.
Four Quadrant DC Motor Control without Microcontroller
Hardware Requirements
  • Diodes
  • 555Timer
  • Relays
  • Transistors
  • Motor Driver IC
  • DC motor
  • Inverter IC
  • Push Buttons
  • Voltage Regulator
  • Transformer
Software Requirements
Q & A
Q:  What are four quadrant operations?
A:  Four quadrant operation of DC motor means operating a DC motor in Forward, Reverse, Forward brake and Reverse brake.
Q:  Which microcontroller is used in this project?
A:  This project does not use any microcontroller. However refer the following links for microcontroller based projects.
228: http://www.edgefxkits.in/four-quadrant-dc-motor-speed-control-with-microcontroller
336: http://www.edgefxkits.in/four-quadrant-operation-of-dc-motor-remotely-controlled-by-android-applications
Q:  What is the rating of the DC motor used?
A:  High speed DC motor- 5 volt is used.
Q:  In which mode 555 timers is used?
A:  555 timers is used in Monostable Mode
Average Rating
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Showing 4 of 19 reviews Show All
Chetan, SOLAPUR on 29th June, 2016, 04:16 PM

Searched led light project in google
my seniors purchased the kit and service is satisfactory
all are in working condition
provided the technical details
improved in technical and soldering aspects

Parth N. Patel, Gujarat on 4th June, 2016, 05:12 PM

I know about edgefx while i was searching for my topic related in google then i found edgefx in google.
I have decided to buy project from edgefx because i saw the presentation of the kit in website that is why i have purchased a project from edgefx. I like the kit presentation.
i got the kit on time with right components.i called the support team but i don't know the name exactly they helped me in purchasing the project.
i would like to give reference to my friends and juniors.

AMIT BANSAL, PATIALA on 14th December, 2015, 05:33 PM

I was searching Four Quadrant DC Motor Control without Microcontroller in Google.
I found my project Title in edgefx website so decided to buy that project
The kit got delivered to me in right time with all the components.

Chandresh Markana, Bhuj on 5th November, 2015, 02:40 PM

I knows about edgefx while searching for my topic related to DC motor projects.
I am interested to purchase readymade kit.
I was purchased it online.

Rating Breakdown (19 Reviews)

Tool kit cannot be purchased individually.


Edgefx Technologies Pvt. Ltd.,
Plot No. 105, 3rd Floor,
Liberty Plaza, Himayathnagar,
Hyderabad - 500029,
Telangana, India
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