Shop DC Motor Speed Control Using PWM Module

Sponsored
About our ads
$2.36
Mini DC-DC 4.5V-35V 5A 90W PWM DC Motor Speed Controller Module Speed Regulator Control Adjust Adjustable Board Switch 12V 24V
Amazon.com
$2.36
Mini DC-DC 4.5V-35V 5A 90W PWM DC Motor Speed Controller Module Speed Regulator Control Adjust Adjustable Board Switch 12V 24V
Amazon.com
$12.80
DC Motor Speed Controller 12-36V 15A Overcurrent Protection | PWM Module, 21 Khz, 1-10A Adjustable Overcurrent, Reverse Polarity Swap, Overload &
Amazon.com
Free shipping
$12.80
DC Motor Speed Controller 12-36V 15A Overcurrent Protection | PWM Module, 21 Khz, 1-10A Adjustable Overcurrent, Reverse Polarity Swap, Overload &
Amazon.com
$18.99
PWM DC Motor Speed Controller, DC 10-55V / Rated 40A / Max 60A LED Display Stepless DC Motor Controller With Adjustable Potentiometer & LED Display
Amazon.com
$18.99
PWM DC Motor Speed Controller, DC 10-55V / Rated 40A / Max 60A LED Display Stepless DC Motor Controller With Adjustable Potentiometer & LED Display
Amazon.com
$20.99
PWM DC Motor Speed Controller, DC 10-55V MAX 100A, Stepless Brushed Motor Controller With LED Display, Adjustable Potentiometer And Forward Brake
Amazon.com
23
$20.99
PWM DC Motor Speed Controller, DC 10-55V MAX 100A, Stepless Brushed Motor Controller With LED Display, Adjustable Potentiometer And Forward Brake
Amazon.com
$7.79
CHANCS PWM Speed Controller Width Modulation DC Speed Regulation DC 12V-40V 10A Adjustable Driver Switch Regulator Module Board
Amazon.com
$7.79
CHANCS PWM Speed Controller Width Modulation DC Speed Regulation DC 12V-40V 10A Adjustable Driver Switch Regulator Module Board
Amazon.com
$13.59
Speed Controller, CW CCW 40A DC10V-55V PWM Motor Speed Controller Reversible Switch With Digit Display For Brushed DC Motor
Amazon.com
$13.59
Speed Controller, CW CCW 40A DC10V-55V PWM Motor Speed Controller Reversible Switch With Digit Display For Brushed DC Motor
Amazon.com
$13.19
Nikou DC Motor Speed Controller PWM Speed Controller DC 5V 12V 24V 150W Electric Motor Speed Control Regulator Power Wheels Speed Controller
Amazon.com
Free shipping
$13.19
Nikou DC Motor Speed Controller PWM Speed Controller DC 5V 12V 24V 150W Electric Motor Speed Control Regulator Power Wheels Speed Controller
Amazon.com
$28.99
PWM DC Motor Speed Controller, DC 10V-55V / Rated 60A / Max 100A Brush Motor Stepless Speed Controller With LED Display & Forward-Brake-Reverse Switch
Amazon.com
$28.99
PWM DC Motor Speed Controller, DC 10V-55V / Rated 60A / Max 100A Brush Motor Stepless Speed Controller With LED Display & Forward-Brake-Reverse Switch
Amazon.com
$40.39
DC 12-30V 12V 24V 30V 30A PWM DC Motor Speed Controller Switch DC Motor Speed Controller With Remote Control, For Speed Forward And Reverse Control
Amazon.com
Free shipping
$40.39
DC 12-30V 12V 24V 30V 30A PWM DC Motor Speed Controller Switch DC Motor Speed Controller With Remote Control, For Speed Forward And Reverse Control
Amazon.com
$49.90
Industrial Grade PWM DC Motor Speed Controller, DC 10V-50V / Rated 60A / Max 100A Industrial Grade DC Brush Motor Controller With Fuse & CW/CCW Switch
Amazon.com
Free shipping
$49.90
Industrial Grade PWM DC Motor Speed Controller, DC 10V-50V / Rated 60A / Max 100A Industrial Grade DC Brush Motor Controller With Fuse & CW/CCW Switch
Amazon.com
$7.20
DC Motor Speed Controller DC 6V 12V 24V PWM Speed Governor Forward And Reverse Switch Linear Actuator Motor Controller Adjustable Speed Control
Amazon.com
$7.20
DC Motor Speed Controller DC 6V 12V 24V PWM Speed Governor Forward And Reverse Switch Linear Actuator Motor Controller Adjustable Speed Control
Amazon.com
$21.99
PWM DC Motor Speed Controller 100A Max, DC 10-55V Brush Motor Controller | 3500W Stepless Speed Controller With Forward Brake Reverse Switch,
Amazon.com
$21.99
PWM DC Motor Speed Controller 100A Max, DC 10-55V Brush Motor Controller | 3500W Stepless Speed Controller With Forward Brake Reverse Switch,
Amazon.com
$15.99
DROK DC Motor Driver, L298 Dual H Bridge Motor Speed Controller DC 6.5V-27V 7A PWM Motor Regulator Board 12V 24V Electric Motor Control Module
Amazon.com
128
$15.99
DROK DC Motor Driver, L298 Dual H Bridge Motor Speed Controller DC 6.5V-27V 7A PWM Motor Regulator Board 12V 24V Electric Motor Control Module
Amazon.com
$15.39
Eujgoov DC 6-60V 12V 24V 36V 48V 30A PWM DC Motor Speed Controller Start Stop Switch
Amazon.com
9
$15.39
Eujgoov DC 6-60V 12V 24V 36V 48V 30A PWM DC Motor Speed Controller Start Stop Switch
Amazon.com
$11.61
$12.06
ZK-MGP PWM DC Motor Speed Controller 1Khz-99Khz Frequency Adjustable Motor Governor LED Dimming DC
Aliexpress
$11.61
$12.06
ZK-MGP PWM DC Motor Speed Controller 1Khz-99Khz Frequency Adjustable Motor Governor LED Dimming DC
Aliexpress
$2.94
$8.66
Mini DC 3 6 12 24 35V 5A 90W PWM DC Motor Speed Controller Module Speed Regulator Control Adjust
Aliexpress
66% off
$2.94
$8.66
Mini DC 3 6 12 24 35V 5A 90W PWM DC Motor Speed Controller Module Speed Regulator Control Adjust
Aliexpress
$31.61
$53.57
DC12V/24V Motor Speed Regulator PWM Motor Speed Control Module 50A Motor Speed Governer 9 Gear Speed
Aliexpress
40% off
$31.61
$53.57
DC12V/24V Motor Speed Regulator PWM Motor Speed Control Module 50A Motor Speed Governer 9 Gear Speed
Aliexpress
$16.75
DC Motor Speed Regulator 12V24V36V48V High-Power Drive Module PWM Controller 20A Current Regulator
Aliexpress
$16.75
DC Motor Speed Regulator 12V24V36V48V High-Power Drive Module PWM Controller 20A Current Regulator
Aliexpress
$4.16
$13.74
DC9-55V DC Motor Speed Regulator 12V 24V 36V 48V High Power Drive Module PWM Motor Speed Controller
Aliexpress
69% off
$4.16
$13.74
DC9-55V DC Motor Speed Regulator 12V 24V 36V 48V High Power Drive Module PWM Motor Speed Controller
Aliexpress
$2.68
Reland Sung DC 6V 12V 24V 28VDC 3A 80W PWM Motor Speed Controller Regulator Adjustable Variable Speed Control Potentiometer On/Off Switch
Amazon.com
$2.68
Reland Sung DC 6V 12V 24V 28VDC 3A 80W PWM Motor Speed Controller Regulator Adjustable Variable Speed Control Potentiometer On/Off Switch
Amazon.com
$22.63
Aexit DC 9-90V Controllers 10A 800W Rectangle PWM Motor Speed Controller Motor Speed Controllers W Potentiometer
Amazon.com
$22.63
Aexit DC 9-90V Controllers 10A 800W Rectangle PWM Motor Speed Controller Motor Speed Controllers W Potentiometer
Amazon.com
$14.99
PWM DC Motor Speed Controller 12V To 80V 30A For Precision Speed Control
Evalm
$14.99
PWM DC Motor Speed Controller 12V To 80V 30A For Precision Speed Control
Evalm
$10.79
$17.24
ZK-BMG PWM DC Motor Controller Adjustable Speed DC 9-60V 12V 24V 48V 12A Digital Display Encoder Duty Ratio Frequency Co
Banggood
37% off
$10.79
$17.24
ZK-BMG PWM DC Motor Controller Adjustable Speed DC 9-60V 12V 24V 48V 12A Digital Display Encoder Duty Ratio Frequency Co
Banggood
$39.97
$79.94
Reversible PWM DC Motor Speed Controller, HHO Control Switch
Inspire Uplift
Free shipping
50% off
$39.97
$79.94
Reversible PWM DC Motor Speed Controller, HHO Control Switch
Inspire Uplift
$12.73
DC Motor Speed Controller PWM Controller, Enmja 7-70V 30A Adjustable PWM Motor Speed Regulator 12V 24V 36V 48V
Amazon.com
$12.73
DC Motor Speed Controller PWM Controller, Enmja 7-70V 30A Adjustable PWM Motor Speed Regulator 12V 24V 36V 48V
Amazon.com
$19.77
PWM Motor Speed Controller DC 12-60V 20A With Forward Reverse | DC Motor Speed Regulator With Reversible Switch, For Brush Motor, 24V 36V 48V
Amazon.com
$19.77
PWM Motor Speed Controller DC 12-60V 20A With Forward Reverse | DC Motor Speed Regulator With Reversible Switch, For Brush Motor, 24V 36V 48V
Amazon.com
$16.71
DC 10-60V 20A PWM Motor Speed Controller Regulator Motor Driver Governor Stepless Variable Rotary Switches 12V 24V 36V 48V Pulse Width Modulator For
Amazon.com
4
Free shipping
$16.71
DC 10-60V 20A PWM Motor Speed Controller Regulator Motor Driver Governor Stepless Variable Rotary Switches 12V 24V 36V 48V Pulse Width Modulator For
Amazon.com
$43.29
Pwm Controller, Motor Speed Controller 10-50V 100A 5000W DC Motor Speed Controller PWM Control Switch Governor
Amazon.com
Free shipping
$43.29
Pwm Controller, Motor Speed Controller 10-50V 100A 5000W DC Motor Speed Controller PWM Control Switch Governor
Amazon.com
$10.99
$14.24
DC 6-60V 30A PWM DC Motor Speed Regulator High Power Speed Controller 6V 12V 24V 36V 48V 60V Support PLC Analog Quantity
Banggood
22% off
$10.99
$14.24
DC 6-60V 30A PWM DC Motor Speed Regulator High Power Speed Controller 6V 12V 24V 36V 48V 60V Support PLC Analog Quantity
Banggood
$27.93
$29.40
PWM DC Motor Speed Controller Max 60A CW CCW Digital Display 0100% Adjustable Drive Module Input
Aliexpress
Free shipping
$27.93
$29.40
PWM DC Motor Speed Controller Max 60A CW CCW Digital Display 0100% Adjustable Drive Module Input
Aliexpress
$7.52
$13.43
DC9-55V DC Motor Speed Regulator 12V 24V 36V 48V High Power Drive Module PWM Motor Speed Controller
Aliexpress
44% off
$7.52
$13.43
DC9-55V DC Motor Speed Regulator 12V 24V 36V 48V High Power Drive Module PWM Motor Speed Controller
Aliexpress
$3.46
$10.18
DC Motor Speed Regulator 12V 24V 36V 48V 6-90V High Power Drive Module PWM Motor Speed Controller
Aliexpress
66% off
$3.46
$10.18
DC Motor Speed Regulator 12V 24V 36V 48V 6-90V High Power Drive Module PWM Motor Speed Controller
Aliexpress
$6.14
$12.79
DC 9-55V 40A Motor Speed Regulator PWM Motor Speed Controller 2000W High-Power Drive Module
Aliexpress
51% off
$6.14
$12.79
DC 9-55V 40A Motor Speed Regulator PWM Motor Speed Controller 2000W High-Power Drive Module
Aliexpress
$42.97
$85.94
Adjustable PWM DC Motor Speed Controller Precision DC Motor Speed Regulator
Inspire Uplift
Free shipping
50% off
$42.97
$85.94
Adjustable PWM DC Motor Speed Controller Precision DC Motor Speed Regulator
Inspire Uplift
$16.00
$32.65
DC PWM Motor Speed Controller DC 10V -55V Digital LED Display Adjustable Drive Module Input MAX 60A
Aliexpress
50% off
$16.00
$32.65
DC PWM Motor Speed Controller DC 10V -55V Digital LED Display Adjustable Drive Module Input MAX 60A
Aliexpress
$16.20
$23.14
10Pcs 6-28V 3A PWM DC Motor Speed Controller Switch DC Current Voltage Regulator PWM High Power
Aliexpress
29% off
$16.20
$23.14
10Pcs 6-28V 3A PWM DC Motor Speed Controller Switch DC Current Voltage Regulator PWM High Power
Aliexpress

Jump to key moments of DC Motor Speed Control Using PWM Module

DC Motor Speed Control Circuit | Simple PWM Motor Speed Controller | DIY Electronics Tutorial
0:09
DC Motor Speed Control Circuit | Simple PWM Motor Speed Controller | DIY Electronics Tutorial
25K views2 months ago
YouTubeEnergy Science
How to Make DC Motor Speed Controller ⚡ | Easy PWM Circuit (No Heat Loss!)
0:52
How to Make DC Motor Speed Controller ⚡ | Easy PWM Circuit (No Heat Loss!)
33.6K views4 months ago
YouTubeEnergy Tricks
How to Control 775 DC Motor Speed using PWM Module! ⚡#775DCMotor #PWMSpeedController #DIYElectronics
0:34
How to Control 775 DC Motor Speed using PWM Module! ⚡#775DCMotor #PWMSpeedController #DIYElectronics
12.2K views3 months ago
YouTubeHacker Vikash
Motor speed controller tutorial - PWM how to build
17:33
Motor speed controller tutorial - PWM how to build
1.3M viewsJul 24, 2021
YouTubeThe Engineering Mindset
How to Control a DC Motor Speed with a PWM .? step by step ⚡️
1:30
How to Control a DC Motor Speed with a PWM .? step by step ⚡️
1.1K views4 months ago
YouTubeElectrician Practical
PWM Speed Control of DC Motor using Arduino | Complete Circuit, Code & Working Explained
0:51
PWM Speed Control of DC Motor using Arduino | Complete Circuit, Code & Working Explained
665 views2 months ago
YouTubeTakeoff Edu Group
How to Control DC Motor Speed with PWM Module | Complete Wiring Connection
1:21
How to Control DC Motor Speed with PWM Module | Complete Wiring Connection
263 views7 months ago
YouTubeTechsun Idea
0:15
PWM based dc motor speed controller
1 views2 months ago
YouTubeElectronics Education
0:38
PWM DC Motor Speed Control Module 2A (2V-12V) | How to motor speed control #power_gen #motorspeed
2.3K views6 months ago
YouTubePOWER GEN
3:30
PWM DC Motor Speed Controller (6v -28v) 3A 1203B Module | POWER GEN
2.6K views8 months ago
YouTubePOWER GEN
4:22
Control DC Motor Speed with This Simple Circuit | 555 Timer & PWM | MOSFET Circuit
290 views2 months ago
YouTubeKS Electro
1:49
PWM Controlled DC Motor Driver | Mini Project Demonstration and Explanation
65 views4 months ago
YouTubeAryan Mayekar
0:17
DIY DC Motor Speed Controller | 5A PWM DC Motor Speed Regulator (3V - 35V)#motor #dcmotor
24.5K views3 months ago
YouTubeHacker Vikash
2:01
How to Make a Simple DC Motor Speed Controller | DIY PWM Regulator
985 views4 months ago
YouTubeElectro Dessert°
0:43
How to Use PWM DC Motor Speed Controller 10A (12V-40V) #power_gen #motorspeedcontroller #pwm
1.5K views8 months ago
YouTubePOWER GEN
0:12
Pulse width modulation based dc motor controller
4.2K views7 months ago
YouTubeElectronics Education
0:59
How You Really Control DC Motor Speed (PWM Explained Simply) #esp32 #motor #electronics
1.5K views3 months ago
YouTubeKalectronics
0:13
How to Control DC Motor Speed with PWM Regulator #dcmotor #experiment #shorts
7 views1 month ago
YouTubeCreativeLight
0:44
How to Control Speed of 12V 24V DC Gear motor Easily and Affordable Module using PWM #dcmotor #speed
2K views6 months ago
YouTubeSumit G.Panchal
0:31
Easy DIY DC Motor PWM Speed Controller | Simple & Cheap Build#Shorts#dcmotorideas #PWMSpeed
734 views8 months ago
YouTubekayxaverius channel
0:06
DC Motor Speed Controller Circuit | PWM Driver Module #Shorts
82.7K views7 months ago
YouTubeMW Electronics Lab
1:20
ADC + PWM Explained: Control Motor Speed Smoothly with Any Microcontroller (Beginner)
952 views5 months ago
YouTubeKalectronics
0:16
🔥 Control 775 DC Motor Speed Easily! | Mini PWM Controller#775DCMotor #PWMController #Shorts
91.2K views2 months ago
YouTubeHacker Vikash
0:15
Simple DC Motor Speed Controller Using a MOSFET... Diy Electronics #pwm #motorspeedcontroller
29.1K views7 months ago
YouTubeWA Electronics
4:42
PWM DC Motor Speed Control Module 2A (1.8V-12V) | How to motor speed control | POWER GEN
469.4K viewsMay 29, 2022
YouTubePOWER GEN
0:26
DC Motor Speed Controller PWM Module #pwm #motorspeedcontroller #diyelectronics
571.3K viewsFeb 20, 2025
YouTubeWA Electronics
8:59
Make a 12v DC motor speed controller using NE555 IC, PWM controller
34.3K views9 months ago
YouTubeCreative Techos
28:12
PWM Basics and Application, Controlling the Speed of DC Motor
2.1K viewsFeb 18, 2025
YouTubeEngineering Educator Academy
7:01
how to make simple dc motor speed control circuit, electronic projects, pwm how to build
21.2K viewsOct 15, 2024
YouTubeinventor KR
6:11
The Secret of PWM Motor Speed Controllers Revealed! 🤫 (Full Test with Oscilloscope)
473 viewsJun 18, 2025
YouTubeElectronic 4U
See more
Static thumbnail place holder

Shop DC Motor Speed Control Using PWM Module

Sponsored
About our ads
$2.36
Mini DC-DC 4.5V-35V 5A 90W PWM DC Motor Speed Controller Module Speed Regulator Control Adjust Adjustable Board Switch 12V 24V
Amazon.com
$2.36
Mini DC-DC 4.5V-35V 5A 90W PWM DC Motor Speed Controller Module Speed Regulator Control Adjust Adjustable Board Switch 12V 24V
Amazon.com
$12.80
DC Motor Speed Controller 12-36V 15A Overcurrent Protection | PWM Module, 21 Khz, 1-10A Adjustable Overcurrent, Reverse Polarity Swap, Overload &
Amazon.com
Free shipping
$12.80
DC Motor Speed Controller 12-36V 15A Overcurrent Protection | PWM Module, 21 Khz, 1-10A Adjustable Overcurrent, Reverse Polarity Swap, Overload &
Amazon.com
$18.99
PWM DC Motor Speed Controller, DC 10-55V / Rated 40A / Max 60A LED Display Stepless DC Motor Controller With Adjustable Potentiometer & LED Display
Amazon.com
$18.99
PWM DC Motor Speed Controller, DC 10-55V / Rated 40A / Max 60A LED Display Stepless DC Motor Controller With Adjustable Potentiometer & LED Display
Amazon.com
$20.99
PWM DC Motor Speed Controller, DC 10-55V MAX 100A, Stepless Brushed Motor Controller With LED Display, Adjustable Potentiometer And Forward Brake
Amazon.com
23
$20.99
PWM DC Motor Speed Controller, DC 10-55V MAX 100A, Stepless Brushed Motor Controller With LED Display, Adjustable Potentiometer And Forward Brake
Amazon.com
$7.79
CHANCS PWM Speed Controller Width Modulation DC Speed Regulation DC 12V-40V 10A Adjustable Driver Switch Regulator Module Board
Amazon.com
$7.79
CHANCS PWM Speed Controller Width Modulation DC Speed Regulation DC 12V-40V 10A Adjustable Driver Switch Regulator Module Board
Amazon.com
$13.59
Speed Controller, CW CCW 40A DC10V-55V PWM Motor Speed Controller Reversible Switch With Digit Display For Brushed DC Motor
Amazon.com
$13.59
Speed Controller, CW CCW 40A DC10V-55V PWM Motor Speed Controller Reversible Switch With Digit Display For Brushed DC Motor
Amazon.com
$13.19
Nikou DC Motor Speed Controller PWM Speed Controller DC 5V 12V 24V 150W Electric Motor Speed Control Regulator Power Wheels Speed Controller
Amazon.com
Free shipping
$13.19
Nikou DC Motor Speed Controller PWM Speed Controller DC 5V 12V 24V 150W Electric Motor Speed Control Regulator Power Wheels Speed Controller
Amazon.com
$28.99
PWM DC Motor Speed Controller, DC 10V-55V / Rated 60A / Max 100A Brush Motor Stepless Speed Controller With LED Display & Forward-Brake-Reverse Switch
Amazon.com
$28.99
PWM DC Motor Speed Controller, DC 10V-55V / Rated 60A / Max 100A Brush Motor Stepless Speed Controller With LED Display & Forward-Brake-Reverse Switch
Amazon.com
$40.39
DC 12-30V 12V 24V 30V 30A PWM DC Motor Speed Controller Switch DC Motor Speed Controller With Remote Control, For Speed Forward And Reverse Control
Amazon.com
Free shipping
$40.39
DC 12-30V 12V 24V 30V 30A PWM DC Motor Speed Controller Switch DC Motor Speed Controller With Remote Control, For Speed Forward And Reverse Control
Amazon.com
$49.90
Industrial Grade PWM DC Motor Speed Controller, DC 10V-50V / Rated 60A / Max 100A Industrial Grade DC Brush Motor Controller With Fuse & CW/CCW Switch
Amazon.com
Free shipping
$49.90
Industrial Grade PWM DC Motor Speed Controller, DC 10V-50V / Rated 60A / Max 100A Industrial Grade DC Brush Motor Controller With Fuse & CW/CCW Switch
Amazon.com
$7.20
DC Motor Speed Controller DC 6V 12V 24V PWM Speed Governor Forward And Reverse Switch Linear Actuator Motor Controller Adjustable Speed Control
Amazon.com
$7.20
DC Motor Speed Controller DC 6V 12V 24V PWM Speed Governor Forward And Reverse Switch Linear Actuator Motor Controller Adjustable Speed Control
Amazon.com
$21.99
PWM DC Motor Speed Controller 100A Max, DC 10-55V Brush Motor Controller | 3500W Stepless Speed Controller With Forward Brake Reverse Switch,
Amazon.com
$21.99
PWM DC Motor Speed Controller 100A Max, DC 10-55V Brush Motor Controller | 3500W Stepless Speed Controller With Forward Brake Reverse Switch,
Amazon.com
$15.99
DROK DC Motor Driver, L298 Dual H Bridge Motor Speed Controller DC 6.5V-27V 7A PWM Motor Regulator Board 12V 24V Electric Motor Control Module
Amazon.com
128
$15.99
DROK DC Motor Driver, L298 Dual H Bridge Motor Speed Controller DC 6.5V-27V 7A PWM Motor Regulator Board 12V 24V Electric Motor Control Module
Amazon.com
$15.39
Eujgoov DC 6-60V 12V 24V 36V 48V 30A PWM DC Motor Speed Controller Start Stop Switch
Amazon.com
9
$15.39
Eujgoov DC 6-60V 12V 24V 36V 48V 30A PWM DC Motor Speed Controller Start Stop Switch
Amazon.com
$11.61
$12.06
ZK-MGP PWM DC Motor Speed Controller 1Khz-99Khz Frequency Adjustable Motor Governor LED Dimming DC
Aliexpress
$11.61
$12.06
ZK-MGP PWM DC Motor Speed Controller 1Khz-99Khz Frequency Adjustable Motor Governor LED Dimming DC
Aliexpress
$2.94
$8.66
Mini DC 3 6 12 24 35V 5A 90W PWM DC Motor Speed Controller Module Speed Regulator Control Adjust
Aliexpress
66% off
$2.94
$8.66
Mini DC 3 6 12 24 35V 5A 90W PWM DC Motor Speed Controller Module Speed Regulator Control Adjust
Aliexpress
$31.61
$53.57
DC12V/24V Motor Speed Regulator PWM Motor Speed Control Module 50A Motor Speed Governer 9 Gear Speed
Aliexpress
40% off
$31.61
$53.57
DC12V/24V Motor Speed Regulator PWM Motor Speed Control Module 50A Motor Speed Governer 9 Gear Speed
Aliexpress
$16.75
DC Motor Speed Regulator 12V24V36V48V High-Power Drive Module PWM Controller 20A Current Regulator
Aliexpress
$16.75
DC Motor Speed Regulator 12V24V36V48V High-Power Drive Module PWM Controller 20A Current Regulator
Aliexpress