Shop Arduino DC Motor Speed Control Potentiometer

Sponsored
About our ads
$12.70
PWM DC Motor Speed Controller, 12V/24V/36V Regulator Potentiometer Overload Protector Motor Speed Control Board 15A
Amazon.com
17
Free shipping
$12.70
PWM DC Motor Speed Controller, 12V/24V/36V Regulator Potentiometer Overload Protector Motor Speed Control Board 15A
Amazon.com
17
$6.32
DC PWM Motor Speed Controller Low Voltage Motor Controller Board 1.8V-12V 2A 1803BW No Potentiometer Switch
Amazon.com
$6.32
DC PWM Motor Speed Controller Low Voltage Motor Controller Board 1.8V-12V 2A 1803BW No Potentiometer Switch
Amazon.com
$24.99
DROK DC Motor Driver 2Pcs, L298 Dual H Bridge Motor Speed Controller DC 6.5V-27V 7A PWM Motor Regulator Board 12V 24V Electric Motor Control Module
Amazon.com
12
$24.99
DROK DC Motor Driver 2Pcs, L298 Dual H Bridge Motor Speed Controller DC 6.5V-27V 7A PWM Motor Regulator Board 12V 24V Electric Motor Control Module
Amazon.com
12
$14.49
PWM DC Motor Speed Controller Pwm Controller DC Motor Speed Controller 6 To 60V 30A, PWM Start Stop Switch, Circuit Board Pwm Motor Contattori Motore
Amazon.com
Free shipping
$14.49
PWM DC Motor Speed Controller Pwm Controller DC Motor Speed Controller 6 To 60V 30A, PWM Start Stop Switch, Circuit Board Pwm Motor Contattori Motore
Amazon.com
Free shipping
$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
20
$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
20
$24.79
DC Motor Controller Dc 10V55v 200A Pwm Dc Motor Speed Controller Cw CCW Digital Display 0100% Adjustable Drive Module 40A 12V Speed Controller DC 12V
Amazon.com
Free shipping
$24.79
DC Motor Controller Dc 10V55v 200A Pwm Dc Motor Speed Controller Cw CCW Digital Display 0100% Adjustable Drive Module 40A 12V Speed Controller DC 12V
Amazon.com
Free shipping
$12.94
Respicefinem PWM DC Motor Speed Controller 0100% 80A 12V 24V 36V 48V DC Motor Controller With CW CCW Switch Potentiometer Knob With Potentiometer
Amazon.com
$12.94
Respicefinem PWM DC Motor Speed Controller 0100% 80A 12V 24V 36V 48V DC Motor Controller With CW CCW Switch Potentiometer Knob With Potentiometer
Amazon.com
$14.38
DC Brushless Motor Controller DC 12V-36V 500W 15A Hall Motor Control BLDC Motor Balanced Car Driver Board
Amazon.com
Free shipping
$14.38
DC Brushless Motor Controller DC 12V-36V 500W 15A Hall Motor Control BLDC Motor Balanced Car Driver Board
Amazon.com
Free shipping
$6.07
DC Motor Speed Controller, Brushed PWM Motor Speed Controller DC 6V 12V 24V 3A PWM Motor Speed Control Reversible Controller Regulator With Switch
Amazon.com
31
$6.07
DC Motor Speed Controller, Brushed PWM Motor Speed Controller DC 6V 12V 24V 3A PWM Motor Speed Control Reversible Controller Regulator With Switch
Amazon.com
31
$6.99
DGZZI 2PCS PWM DC Motor Speed Controller DC4.5V-35V Speed Adjustable Switch Module Speed Control Switch Board 5A Variable Voltage Regulator Switch
Amazon.com
$6.99
DGZZI 2PCS PWM DC Motor Speed Controller DC4.5V-35V Speed Adjustable Switch Module Speed Control Switch Board 5A Variable Voltage Regulator Switch
Amazon.com
$12.50
Motor Speed Controller, DC 6 To 60V PWM Motor Speed Regulator Power Controller With LED Digital Display, 12V 24V 36V 48V 30A Adjustable Variable Speed
Amazon.com
$12.50
Motor Speed Controller, DC 6 To 60V PWM Motor Speed Regulator Power Controller With LED Digital Display, 12V 24V 36V 48V 30A Adjustable Variable Speed
Amazon.com
$9.99
Haldzemo Mini DC Motor PWM Speed Controller Module DC 3V-35V Adjustable Speed Control Switch 3V 6V 12V 24V 5A Voltage Regulator With Resettable Fuse (
Amazon.com
$9.99
Haldzemo Mini DC Motor PWM Speed Controller Module DC 3V-35V Adjustable Speed Control Switch 3V 6V 12V 24V 5A Voltage Regulator With Resettable Fuse (
Amazon.com
$13.99
7-70V 30A PWM DC Motor Speed Controller, Adjustable PWM Motor Controller Switch 30A Variable Motor Speed Regulator
Amazon.com
8
$13.99
7-70V 30A PWM DC Motor Speed Controller, Adjustable PWM Motor Controller Switch 30A Variable Motor Speed Regulator
Amazon.com
8
$19.09
DC 12-60V 10A Motor Speed Controller, Forward Reverse Electric Motor Speed Regulator DC Motor Speed Controller Variable Speed DC Accessories
Amazon.com
5
Free shipping
$19.09
DC 12-60V 10A Motor Speed Controller, Forward Reverse Electric Motor Speed Regulator DC Motor Speed Controller Variable Speed DC Accessories
Amazon.com
5
$1.82
Micro DC Motor 3.3V 5V Driver Board Module Speed Controller Reversible F Arduino. Motor Controller. Stepper Controls & Drives.
eBay
$1.82
Micro DC Motor 3.3V 5V Driver Board Module Speed Controller Reversible F Arduino. Motor Controller. Stepper Controls & Drives.
eBay
$10.19
Pwm Dc Motor Speed Controller Governor 1.8V 3V 5V 6V 12V 2A Adjustable Regulator 0-2A Potentiometer Electrical Equipment
Walmart
Free shipping
$10.19
Pwm Dc Motor Speed Controller Governor 1.8V 3V 5V 6V 12V 2A Adjustable Regulator 0-2A Potentiometer Electrical Equipment
Walmart
Free shipping
$17.20
DC12V-60V/20A Motor Speed Controller, Forward/Reverse Electric Motor Speed Regulator Knob Motor Speed Controller Suitable For DC Brush Motor,
Amazon.com
10
$17.20
DC12V-60V/20A Motor Speed Controller, Forward/Reverse Electric Motor Speed Regulator Knob Motor Speed Controller Suitable For DC Brush Motor,
Amazon.com
10
$9.99
Gebildet 6Pcs PWM Low Voltage Motor Speed Controller DC 1.8V/3V/5V/6V/12V 2A 1803BK 1803B Adjustable Driver Switch With Speed Control Knob
Amazon.com
729
$9.99
Gebildet 6Pcs PWM Low Voltage Motor Speed Controller DC 1.8V/3V/5V/6V/12V 2A 1803BK 1803B Adjustable Driver Switch With Speed Control Knob
Amazon.com
729
$80.59
DC Motor PID Learning Kit Encoder Position/Speed Control For Development Arduino. Speed Controls.
eBay
$80.59
DC Motor PID Learning Kit Encoder Position/Speed Control For Development Arduino. Speed Controls.
eBay
$11.07
20A PWM DC Motor Speed Controller 12V 24V 36V 48V With Potentiometer Knob V7S5. SODIAL. Speed Controls. 4712531085703.
eBay
Free shipping
$11.07
20A PWM DC Motor Speed Controller 12V 24V 36V 48V With Potentiometer Knob V7S5. SODIAL. Speed Controls. 4712531085703.
eBay
Free shipping
$7.54
Low Voltage DC Motor Speed Controller PWM 1803BK 1.8V 3V 5V 6V 12V 15V 2A Low Voltage Speed Regulator Control Module Adjustable Driver (1.8V To 15V)
Amazon.com
11
$7.54
Low Voltage DC Motor Speed Controller PWM 1803BK 1.8V 3V 5V 6V 12V 15V 2A Low Voltage Speed Regulator Control Module Adjustable Driver (1.8V To 15V)
Amazon.com
11
$8.49
12-30Vdc 7A PWM DC Motor Speed Controller Regulator With On-Board Potentiometer And On/Off Switch
Walmart
Free shipping
$8.49
12-30Vdc 7A PWM DC Motor Speed Controller Regulator With On-Board Potentiometer And On/Off Switch
Walmart
Free shipping
$26.03
Motor Speed Controller, DC 12-60V 40A PWM Brush Motor Speed Controller Adjustable Motor Governor Reversible Switch
Amazon.com
23
$26.03
Motor Speed Controller, DC 12-60V 40A PWM Brush Motor Speed Controller Adjustable Motor Governor Reversible Switch
Amazon.com
23
$14.99
XIITIA 15Pcs 5A Motor Speed Controller Module Mini DC Motor PWM Speed Controller Switch Control Controller Switch LED Dimmer 3V 6V 12V 24V 35V Max 90W
Amazon.com
$14.99
XIITIA 15Pcs 5A Motor Speed Controller Module Mini DC Motor PWM Speed Controller Switch Control Controller Switch LED Dimmer 3V 6V 12V 24V 35V Max 90W
Amazon.com
$25.61
DC Motor Controller 2Pcs DC10-60V 20A Pulse Width Modulator, PWM Motor Speed Controller Sturdy Shell, Speed Regulator DC Motor Governor Stepless
Amazon.com
$25.61
DC Motor Controller 2Pcs DC10-60V 20A Pulse Width Modulator, PWM Motor Speed Controller Sturdy Shell, Speed Regulator DC Motor Governor Stepless
Amazon.com
$12.73
$13.89
DC Motor Speed Controller PWM Controller, Enmja 7-70V 30A Adjustable PWM Motor Speed Regulator 12V 24V 36V 48V
Amazon.com
$12.73
$13.89
DC Motor Speed Controller PWM Controller, Enmja 7-70V 30A Adjustable PWM Motor Speed Regulator 12V 24V 36V 48V
Amazon.com
$6.99
Aoicrie 2PCS DC Voltage Motor Speed Controlle, 1.8V 3V 5V 6V 7.2V 12V 2A 30W Low Voltage DC Motor Speed Controller PWM 1803BK 1803B Adjustable Driver
Amazon.com
$6.99
Aoicrie 2PCS DC Voltage Motor Speed Controlle, 1.8V 3V 5V 6V 7.2V 12V 2A 30W Low Voltage DC Motor Speed Controller PWM 1803BK 1803B Adjustable Driver
Amazon.com
$4.57
20A PWM DC Motor Speed Controller 12V 24V 36V 48V /W Potentiometer Knob Switch. Potentiometer Knobs.
eBay
$4.57
20A PWM DC Motor Speed Controller 12V 24V 36V 48V /W Potentiometer Knob Switch. Potentiometer Knobs.
eBay
$103.33
$114.81
10V-50V Industrial Dc Motor Speed Controller With Potentiometer &
eBay
1
$103.33
$114.81
10V-50V Industrial Dc Motor Speed Controller With Potentiometer &
eBay
1
UNO Q and Arduino App Lab: Your Next Idea Starts with Q
0:32
YouTubeArduino
UNO Q and Arduino App Lab: Your Next Idea Starts with Q
The new Arduino UNO Q is a dual-brain, all-in-one platform designed to supercharge your creativity. Whether you’re experimenting with IoT, learning robotics, or diving into AI, your next idea starts with Q. Discover more: https://arduino.cc/product-uno-q Buy yours now: https://store.arduino.cc/products/uno-q #arduino #arduinounoq # ...
15.1K views2 weeks ago
Arduino Speedometer Project
Buy Your Arduino UNO Q
0:15
Buy Your Arduino UNO Q
YouTubeArduino
12.2K views1 month ago
An Arduino Project, Arduino Project Jo Aapko Subha Time Per Uthne Me Help Karega #arduinoproject
1:04
An Arduino Project, Arduino Project Jo Aapko Subha Time Per Uthne Me Help Karega #arduinoproject
YouTubeABDUL REHMAN KHAN
970 views1 week ago
SunFounder Maker Education on Instagram: "This Arduino Lights Up When You Tilt It! #Arduino #MPU6050 #TiltSensor #LEDProject #MotionControl #DIYTech #STEMProject #TechTutorial #Microcontroller #MakersGonnaMake"
0:10
SunFounder Maker Education on Instagram: "This Arduino Lights Up When You Tilt It! #Arduino #MPU6050 #TiltSensor #LEDProject #MotionControl #DIYTech #STEMProject #TechTutorial #Microcontroller #MakersGonnaMake"
Instagramsunfounder_official
119.5K views2 months ago
Top videos
Smart Cooling System Arduino Project for Beginners
2:25
Smart Cooling System Arduino Project for Beginners
TikTokits_russ_1
13K views1 month ago
Proyectos DIY con Arduino: Crea tu propia tecnología
1:00
Proyectos DIY con Arduino: Crea tu propia tecnología
TikTok.creative.sparks
4.4M views2 months ago
Automatic Animal Feeder Machine using Arduino Uno #dogfeeder #arduinoproject #arduino #iod #robot
0:15
Automatic Animal Feeder Machine using Arduino Uno #dogfeeder #arduinoproject #arduino #iod #robot
YouTubeEAZYTRONIC
66.9K views1 month ago
Arduino Uno R3 Tutorial
Arduino Board Basics for Beginners #arduino #electronics #arduinoproject #like #share #subscribe
1:00
Arduino Board Basics for Beginners #arduino #electronics #arduinoproject #like #share #subscribe
YouTubeJugaad 101
1.2K views1 month ago
Arduino’s Single-Board Computer (SBC)? #arduino #arduinoproject
0:46
Arduino’s Single-Board Computer (SBC)? #arduino #arduinoproject
YouTubeRobu.in
34.1K views2 months ago
Meet the Arduino UNO Q — Powered by the Qualcomm Dragonwing 2210 SoC ‪@Arduino‬ ‪@qualcomm‬
0:27
Meet the Arduino UNO Q — Powered by the Qualcomm Dragonwing 2210 SoC ‪@Arduino‬ ‪@qualcomm‬
YouTubeDIY Electronics
37.5K views2 months ago
Smart Cooling System Arduino Project for Beginners
2:25
Smart Cooling System Arduino Project for Beginners
13K views1 month ago
TikTokits_russ_1
Proyectos DIY con Arduino: Crea tu propia tecnología
1:00
Proyectos DIY con Arduino: Crea tu propia tecnología
4.4M views2 months ago
TikTok.creative.sparks
Automatic Animal Feeder Machine using Arduino Uno #dogfeeder #arduinoproject #arduino #iod #robot
0:15
Automatic Animal Feeder Machine using Arduino Uno #dogfeeder #ar…
66.9K views1 month ago
YouTubeEAZYTRONIC
Buy Your Arduino UNO Q
0:15
Buy Your Arduino UNO Q
12.2K views1 month ago
YouTubeArduino
An Arduino Project, Arduino Project Jo Aapko Subha Time Per Uthne Me Help Karega #arduinoproject
1:04
An Arduino Project, Arduino Project Jo Aapko Subha Time Per Uthne …
970 views1 week ago
YouTubeABDUL REHMAN KHAN
SunFounder Maker Education on Instagram: "This Arduino Lights Up When You Tilt It! #Arduino #MPU6050 #TiltSensor #LEDProject #MotionControl #DIYTech #STEMProject #TechTutorial #Microcontroller #MakersGonnaMake"
0:10
SunFounder Maker Education on Instagram: "This Arduino Lights U…
119.5K views2 months ago
Instagramsunfounder_official
Meet the Arduino UNO Q — Powered by the Qualcomm Dragonwing 2210 SoC ‪@Arduino‬ ‪@qualcomm‬
0:27
Meet the Arduino UNO Q — Powered by the Qualcomm Dragonwing 221…
37.5K views2 months ago
YouTubeDIY Electronics
0:56
Arduino Uno Q SBC: Exciting New Features for Projects
307.4K views2 months ago
TikTokkamitronix
0:46
Arduino’s Single-Board Computer (SBC)? #arduino #arduinoproject
34.1K views2 months ago
YouTubeRobu.in
0:47
They look the same…! But Which One’s 10X Smarter?
101.9K views3 months ago
YouTubeRobu.in
0:54
Qualcomm's Arduino? The First SBC for Arduino?? #arduino #ard…
16K views2 months ago
YouTubeRobu.in
0:19
Arduino-Based Sensor Detects Movement Effectively
858.6K views2 months ago
TikToksunfounder_official
0:06
DC Motor Projects and Experiments with Hacker Diy
2.2M views1 month ago
TikTokcollectionzon05
0:34
Transforming Broken Printers Into Income-Generating Machines
267.2K views3 months ago
TikTokmkkiieee
0:22
La Electrónica on TikTok
79.4K views2 weeks ago
TikToklaelectronicagt
0:09
Os vídeos de Renata Luzia Arduino (@renata.luzia.ardu) com som orig…
208K views1 month ago
TikTokrenata.luzia.ardu
0:12
Новая триада, или нет? #esp32 #triad #arduino | raspberry pi
193.9K views1 month ago
TikTokmaykryy
0:25
Bad Apple: Arduino Project на пищалке и сервоприводе
192.8K views2 months ago
TikToklow_bass8
0:27
Arduino Memory Game Challenge: Test Your Skills!
162.5K views2 months ago
TikToksunfounder_official
See more videos
Static thumbnail place holder

Shop Arduino DC Motor Speed Control Potentiometer

Sponsored
About our ads
$12.70
PWM DC Motor Speed Controller, 12V/24V/36V Regulator Potentiometer Overload Protector Motor Speed Control Board 15A
Amazon.com
17
Free shipping
$12.70
PWM DC Motor Speed Controller, 12V/24V/36V Regulator Potentiometer Overload Protector Motor Speed Control Board 15A
Amazon.com
17
$6.32
DC PWM Motor Speed Controller Low Voltage Motor Controller Board 1.8V-12V 2A 1803BW No Potentiometer Switch
Amazon.com
$6.32
DC PWM Motor Speed Controller Low Voltage Motor Controller Board 1.8V-12V 2A 1803BW No Potentiometer Switch
Amazon.com
$24.99
DROK DC Motor Driver 2Pcs, L298 Dual H Bridge Motor Speed Controller DC 6.5V-27V 7A PWM Motor Regulator Board 12V 24V Electric Motor Control Module
Amazon.com
12
$24.99
DROK DC Motor Driver 2Pcs, L298 Dual H Bridge Motor Speed Controller DC 6.5V-27V 7A PWM Motor Regulator Board 12V 24V Electric Motor Control Module
Amazon.com
12
$14.49
PWM DC Motor Speed Controller Pwm Controller DC Motor Speed Controller 6 To 60V 30A, PWM Start Stop Switch, Circuit Board Pwm Motor Contattori Motore
Amazon.com
Free shipping
$14.49
PWM DC Motor Speed Controller Pwm Controller DC Motor Speed Controller 6 To 60V 30A, PWM Start Stop Switch, Circuit Board Pwm Motor Contattori Motore
Amazon.com
Free shipping
$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
20
$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
20
$24.79
DC Motor Controller Dc 10V55v 200A Pwm Dc Motor Speed Controller Cw CCW Digital Display 0100% Adjustable Drive Module 40A 12V Speed Controller DC 12V
Amazon.com
Free shipping
$24.79
DC Motor Controller Dc 10V55v 200A Pwm Dc Motor Speed Controller Cw CCW Digital Display 0100% Adjustable Drive Module 40A 12V Speed Controller DC 12V
Amazon.com
Free shipping
$12.94
Respicefinem PWM DC Motor Speed Controller 0100% 80A 12V 24V 36V 48V DC Motor Controller With CW CCW Switch Potentiometer Knob With Potentiometer
Amazon.com
$12.94
Respicefinem PWM DC Motor Speed Controller 0100% 80A 12V 24V 36V 48V DC Motor Controller With CW CCW Switch Potentiometer Knob With Potentiometer
Amazon.com
$14.38
DC Brushless Motor Controller DC 12V-36V 500W 15A Hall Motor Control BLDC Motor Balanced Car Driver Board
Amazon.com
Free shipping
$14.38
DC Brushless Motor Controller DC 12V-36V 500W 15A Hall Motor Control BLDC Motor Balanced Car Driver Board
Amazon.com
Free shipping
$6.07
DC Motor Speed Controller, Brushed PWM Motor Speed Controller DC 6V 12V 24V 3A PWM Motor Speed Control Reversible Controller Regulator With Switch
Amazon.com
31
$6.07
DC Motor Speed Controller, Brushed PWM Motor Speed Controller DC 6V 12V 24V 3A PWM Motor Speed Control Reversible Controller Regulator With Switch
Amazon.com
31
$6.99
DGZZI 2PCS PWM DC Motor Speed Controller DC4.5V-35V Speed Adjustable Switch Module Speed Control Switch Board 5A Variable Voltage Regulator Switch
Amazon.com
$6.99
DGZZI 2PCS PWM DC Motor Speed Controller DC4.5V-35V Speed Adjustable Switch Module Speed Control Switch Board 5A Variable Voltage Regulator Switch
Amazon.com
$12.50
Motor Speed Controller, DC 6 To 60V PWM Motor Speed Regulator Power Controller With LED Digital Display, 12V 24V 36V 48V 30A Adjustable Variable Speed
Amazon.com
$12.50
Motor Speed Controller, DC 6 To 60V PWM Motor Speed Regulator Power Controller With LED Digital Display, 12V 24V 36V 48V 30A Adjustable Variable Speed
Amazon.com
$9.99
Haldzemo Mini DC Motor PWM Speed Controller Module DC 3V-35V Adjustable Speed Control Switch 3V 6V 12V 24V 5A Voltage Regulator With Resettable Fuse (
Amazon.com
$9.99
Haldzemo Mini DC Motor PWM Speed Controller Module DC 3V-35V Adjustable Speed Control Switch 3V 6V 12V 24V 5A Voltage Regulator With Resettable Fuse (
Amazon.com
$13.99
7-70V 30A PWM DC Motor Speed Controller, Adjustable PWM Motor Controller Switch 30A Variable Motor Speed Regulator
Amazon.com
8
$13.99
7-70V 30A PWM DC Motor Speed Controller, Adjustable PWM Motor Controller Switch 30A Variable Motor Speed Regulator
Amazon.com
8
$19.09
DC 12-60V 10A Motor Speed Controller, Forward Reverse Electric Motor Speed Regulator DC Motor Speed Controller Variable Speed DC Accessories
Amazon.com
5
Free shipping
$19.09
DC 12-60V 10A Motor Speed Controller, Forward Reverse Electric Motor Speed Regulator DC Motor Speed Controller Variable Speed DC Accessories
Amazon.com
5
$1.82
Micro DC Motor 3.3V 5V Driver Board Module Speed Controller Reversible F Arduino. Motor Controller. Stepper Controls & Drives.
eBay
$1.82
Micro DC Motor 3.3V 5V Driver Board Module Speed Controller Reversible F Arduino. Motor Controller. Stepper Controls & Drives.
eBay
$10.19
Pwm Dc Motor Speed Controller Governor 1.8V 3V 5V 6V 12V 2A Adjustable Regulator 0-2A Potentiometer Electrical Equipment
Walmart
Free shipping
$10.19
Pwm Dc Motor Speed Controller Governor 1.8V 3V 5V 6V 12V 2A Adjustable Regulator 0-2A Potentiometer Electrical Equipment
Walmart
Free shipping
$17.20
DC12V-60V/20A Motor Speed Controller, Forward/Reverse Electric Motor Speed Regulator Knob Motor Speed Controller Suitable For DC Brush Motor,
Amazon.com
10
$17.20
DC12V-60V/20A Motor Speed Controller, Forward/Reverse Electric Motor Speed Regulator Knob Motor Speed Controller Suitable For DC Brush Motor,
Amazon.com
10
$9.99
Gebildet 6Pcs PWM Low Voltage Motor Speed Controller DC 1.8V/3V/5V/6V/12V 2A 1803BK 1803B Adjustable Driver Switch With Speed Control Knob
Amazon.com
729
$9.99
Gebildet 6Pcs PWM Low Voltage Motor Speed Controller DC 1.8V/3V/5V/6V/12V 2A 1803BK 1803B Adjustable Driver Switch With Speed Control Knob
Amazon.com
729