can i use this for controlling speed of 12 v dc motor working with 12 v 7.2 mah battery

No, it's optimum current = 3 amp So. I suggest try another with the operating current of 10 amp

Is the D7 diode to the right of the control knob supposed to light up when on?

Diode will not light up in module.

does it work with Brushless motors ?

Hi, No only recommended for brushed motors.

Robodo Sen51 Pwm Dc 6v 12v 24v 28v 3a Motor

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

R148

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Africa.

Secure transaction

Description

⚙️ Master your motor’s rhythm with Robodo SEN51 — power, precision, and control in your hands!

COMPACT LIGHTWEIGHT - At just 100 grams and slim dimensions, it fits effortlessly into any control setup without bulk.
ROBUST POWER HANDLING - Delivers a steady 3A current and up to 80W output power to keep your motors running strong.
PRECISION SPEED CONTROL - Fine-tune your DC motor speed from a whisper to full throttle with 5%-100% PWM duty cycle.
TRUSTED INDUSTRIAL GRADE - Ranked top 20 in robotic accessories with thousands of users relying on Robodo’s proven quality.
VERSATILE VOLTAGE COMPATIBILITY - Seamlessly supports 6V to 28V DC inputs, perfect for diverse industrial and robotic applications.

The Robodo SEN51 PWM Motor Speed Regulator is a compact, industrial-grade controller designed for DC motors operating between 6V and 28V. It offers adjustable PWM duty cycles from 5% to 100%, supports continuous currents up to 3A, and delivers a maximum output power of 80W. Lightweight and versatile, it’s a top-ranked choice for professionals seeking reliable, precise motor speed control in automation and robotics.

Specifications

ASIN	B073Q2YFD8
Are batteries included?	No
Best Sellers Rank	#1,624 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #19 in Robotic Kits & Accessories
Brand	Robodo
Colour	Multicolour
Country of Origin	India
Customer Reviews	3.9 3.9 out of 5 stars (1,752)
Date First Available	4 July 2017
Item Dimensions LxWxH	18 x 62 x 103 Millimeters
Item Height	10.3 Centimeters
Item Weight	100 g
Item Width	6.2 Centimeters
Item model number	SEN51
Manufacturer	Robodo
Model number	SEN51
Net Quantity	1 Count
Number of Memory Sticks	1
Packer	Bombay Electronics, 13B Shamrao Vithal Marg, Off Lamington Road. Mumbai - 400007
Product Dimensions	1.8 x 6.2 x 10.3 cm; 100 g

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.