

⚙️ Master your motor’s rhythm with Robodo SEN51 – control that commands attention!
The Robodo SEN51 is a high-performance PWM motor speed regulator designed for DC motors operating between 6V and 28V. It delivers up to 3A continuous current and supports adjustable duty cycles from 5% to 100%, enabling precise speed control. Compact and lightweight at 100g, it’s a top-ranked choice in industrial and robotic applications, trusted for reliability and versatility.


| ASIN | B073Q2YFD8 |
| Are batteries included? | No |
| Best Sellers Rank | #625 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #8 in Robotic Kits & Accessories |
| Brand | Robodo |
| Colour | Multicolour |
| Country of Origin | India |
| Customer Reviews | 3.9 3.9 out of 5 stars (1,652) |
| 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 |
I**A
good
the product is great, good quality, i bought it for controlling led brightness and it works great, price is a bit high but atleast i didnt have to pay delivery charge
C**I
Good product
S**V
Good 👍
Good working
A**M
reviews
good item but overpriced. At some other sites its available at much cheaper
J**R
Product review
Will not work and fuse goes off
D**H
Good
Good
M**M
Working well and made me Happy
I have purchased this to Controle the speed of my double cassette deck motor. It is a 30 year old set and the motor is running at high speed even in normal dubbing mode. may be the carbon brushes are wore out. Now I can not get the new motor of 9 V CCW at a reasonable price. So thought of using this speed controller to reduce the speed (I have tried to adjust the preset controller already) and purchased and installed it as per the instructions on the leaflet. Now my deck is working in normal speed in good condition. The output of the music is also very fine. So I anybody wants to try like this can buy this product and try.
B**I
Decent
Good
Trustpilot
3 weeks ago
2 weeks ago