1.8V-12V 2A DC Motor PWM Speed Regulator
- Product SKU: R0822
- Category: Arduino Ecosystem, Beginner Friendly, Electronic Components, ESP32 & NodeMCU Ecosystem, Motor Drivers, Motor Shield, Motors, Motors, Drivers & Pumps, Robotics, Robotics & Cars Projects, Under ₹100
The DC Motor PWM Speed Regulator is designed for 1.8V, 3V, 5V, 6V, and 12V systems, offering precise control over the speed of a DC motor. It utilizes Pulse-Width Modulation (PWM) to adjust the duty cycle from 0% to 100%, allowing for full-speed regulation.
This speed controller can continuously supply up to 2A to your DC motor or other DC loads. It also controls the motor's direction using PWM voltage.
Equipped with a resettable fuse, the regulator automatically disconnects and recovers as needed. It includes a LED indicator and a rotary switch for user convenience.
Operating Instructions:-
Connect your DC motor (or DC load) to the motor terminals as shown in the wiring diagram.
Apply a DC voltage of 1.8V-15V to the circuit, ensuring correct polarity. The voltage applied to the motor will match the supply voltage provided to the circuit.
Adjust the motor speed using the potentiometer.
Features :-
Output current : 2A(Max).
With resettable fuse.
Equipped with LED indicator.
Potentiometer with switch function for PWM adjustment.
Specifications:-
Input Voltage Range |
1.8V- 15V DC |
The maximum output power |
30W |
Output current |
2A(Max). |
Output current : 2A(Max). |
2A(Max). |
Duty Cycle adjustable |
5%-100% |
Diameter of PCB holes |
3mm |
Pitch of screw terminal block |
5.08mm |
Weight (gm) |
16 |
Dimensions in mm (LxWxH) |
32 x 50 x 15 |
Package Includes :-
1 x DC Motor PWM Speed Regulator
The DC Motor PWM Speed Regulator is designed for 1.8V, 3V, 5V, 6V, and 12V systems, offering precise control over the speed of a DC motor. It utilizes Pulse-Width Modulation (PWM) to adjust the duty cycle from 0% to 100%, allowing for full-speed regulation.
This speed controller can continuously supply up to 2A to your DC motor or other DC loads. It also controls the motor's direction using PWM voltage.
Equipped with a resettable fuse, the regulator automatically disconnects and recovers as needed. It includes a LED indicator and a rotary switch for user convenience.
Operating Instructions:-
Connect your DC motor (or DC load) to the motor terminals as shown in the wiring diagram.
Apply a DC voltage of 1.8V-15V to the circuit, ensuring correct polarity. The voltage applied to the motor will match the supply voltage provided to the circuit.
Adjust the motor speed using the potentiometer.
Features :-
Output current : 2A(Max).
With resettable fuse.
Equipped with LED indicator.
Potentiometer with switch function for PWM adjustment.
Specifications:-
Input Voltage Range |
1.8V- 15V DC |
The maximum output power |
30W |
Output current |
2A(Max). |
Output current : 2A(Max). |
2A(Max). |
Duty Cycle adjustable |
5%-100% |
Diameter of PCB holes |
3mm |
Pitch of screw terminal block |
5.08mm |
Weight (gm) |
16 |
Dimensions in mm (LxWxH) |
32 x 50 x 15 |
Package Includes :-
1 x DC Motor PWM Speed Regulator
Return Policy Overview
At ROBODIUM™, we want you to be completely satisfied with your purchase. You may return most items within 7 days of delivery for a full refund or exchange.
Return Window
- Standard Returns: 7 days from delivery date for any reason, including if you simply changed your mind.
- Defective/Damaged Items: 7 days from delivery date for items received damaged or defective.
- Manufacturing Defects (Warranty): 15 days from delivery for manufacturing defects, unless a different warranty period is specified on the product page.
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- In their original, unused condition
- In the original packaging with all accessories, manuals, and free gifts (if any)
- Accompanied by proof of purchase
Note: Products damaged due to misuse, modification, static discharge, soldering, or improper handling may not be eligible for return.
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- Provide your order number and reason for return
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We arrange the return pickup for you - hassle-free returns similar to major e-commerce platforms.
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Return Shipping Costs
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Refund Process
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- Processing Time: 5-7 business days after we receive and inspect the returned item.
- Refund Amount: Full purchase price minus any applicable return shipping fees.
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Replacements
- Once the returned item is inspected and approved, we ship the replacement at no additional cost.
- Replacement items are dispatched within 2 business days of receiving your return.
- If replacement is unavailable, we provide a full refund.
Warranty Terms
All products include a minimum 15-day warranty against manufacturing defects unless otherwise specified on the product page.
Warranty does not cover: misuse, soldering damage, modifications, physical damage, or incorrect electrical connections.
Order Cancellations
- Orders in Pending or Payment Verification status can be canceled for a full refund.
- Contact us immediately at support@robodium.com to cancel before shipping.
- Once an order is shipped, it cannot be canceled but can be returned after delivery.
Customer Service Commitment
- Email Response Time: Within 24 hours on business days
- Phone Support: Monday-Saturday, 10:00 AM - 6:00 PM IST
- Return Request Review: 1-2 business days
- Issue Resolution: Within 48 hours of verification
Need Help?
For any return, refund, or warranty questions, contact us:
📞 +91 8123109966 (Mon-Sat, 10 AM - 6 PM IST)
✉️ support@robodium.com
Last updated: January 2026
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