购买 dc motor speed control circuit

赞助
$14.99
Riorand 7-70V PWM DC Motor Speed Controller Switch 30A
Amazon.com
3 千+
$14.99
Riorand 7-70V PWM DC Motor Speed Controller Switch 30A
Amazon.com
3 千+
$11.49
Hiletgo 4Pcs L298N Motor Driver Controller Board Module Stepper Motor DC Dual H-Bridge For Arduino Smart Car Power UNO MEGA R3 Mega2560
Amazon.com
386
$11.49
Hiletgo 4Pcs L298N Motor Driver Controller Board Module Stepper Motor DC Dual H-Bridge For Arduino Smart Car Power UNO MEGA R3 Mega2560
Amazon.com
386
$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
138
$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
138
$15.03
PWM DC Motor Speed Controller, 6-60V 12V 24V 36V 48V 30A Motor Speed Regulator Power Controller, Adjustable Stepless Governor, DC Motor Controller
Amazon.com
17
$15.03
PWM DC Motor Speed Controller, 6-60V 12V 24V 36V 48V 30A Motor Speed Regulator Power Controller, Adjustable Stepless Governor, DC Motor Controller
Amazon.com
17
$8.79
Hiletgo 6V-90V 15A DC Motor Speed Control 16KHZ PWM Controller Speed Regulator Module Board Support PLC Control
Amazon.com
45
$8.79
Hiletgo 6V-90V 15A DC Motor Speed Control 16KHZ PWM Controller Speed Regulator Module Board Support PLC Control
Amazon.com
45
$22.99
Riorand 7-70V PWM DC Motor Speed Controller Switch 30A 2PCS
Amazon.com
119
$22.99
Riorand 7-70V PWM DC Motor Speed Controller Switch 30A 2PCS
Amazon.com
119
$9.99
BOJACK L298N Motor DC Dual H-Bridge Motor Driver Controller Board Module Stepper For Arduino Intelligent Car Power UNO MEGA R3 Mega2560 With 4Pcs
Amazon.com
1
$9.99
BOJACK L298N Motor DC Dual H-Bridge Motor Driver Controller Board Module Stepper For Arduino Intelligent Car Power UNO MEGA R3 Mega2560 With 4Pcs
Amazon.com
1
$12.99
DC Motor Speed Controller PWM Speed Controller DC 12V 24V 60V 500W Electric Motor Speed Control Regulator Power Wheels Speed Controller With PWM
Amazon.com
202
$12.99
DC Motor Speed Controller PWM Speed Controller DC 12V 24V 60V 500W Electric Motor Speed Control Regulator Power Wheels Speed Controller With PWM
Amazon.com
202
$28.89
DC Motor Speed Controller AC 110V Input DC 0-90V Output Knob Adjustable Speed Electric Speed Regulator For Permanent Magnet DC Motor 400W DC-51
Amazon.com
17
$28.89
DC Motor Speed Controller AC 110V Input DC 0-90V Output Knob Adjustable Speed Electric Speed Regulator For Permanent Magnet DC Motor 400W DC-51
Amazon.com
17
$14.80
Pwm DC Motor Speed Controller DC 10 -55V Digital LED Display 0 -100% Adjustable Drive Module Input 40A 12V 24V 36V 48V
Walmart
Free shipping
$14.80
Pwm DC Motor Speed Controller DC 10 -55V Digital LED Display 0 -100% Adjustable Drive Module Input 40A 12V 24V 36V 48V
Walmart
Free shipping
$102.00
KB ELECTRONICS KBMM-225 - Drives & Speed Regulator Supplies
Radwell.com
$102.00
KB ELECTRONICS KBMM-225 - Drives & Speed Regulator Supplies
Radwell.com
$17.99
EPLZON DC 12-60V Motor Speed Controller 20A Adjustable PWM Controller Switch Forward/Reverse Electric Motor Speed Regulator Suitable For DC Brush
Amazon.com
$17.99
EPLZON DC 12-60V Motor Speed Controller 20A Adjustable PWM Controller Switch Forward/Reverse Electric Motor Speed Regulator Suitable For DC Brush
Amazon.com
$201.28
Dayton DC Speed Control: SCR, Enclosed, NEMA 1, 2 A Max Current, 0 To 90/180V DC, 25:1, ON/OFF Model: 4Z527
Grainger
7
$201.28
Dayton DC Speed Control: SCR, Enclosed, NEMA 1, 2 A Max Current, 0 To 90/180V DC, 25:1, ON/OFF Model: 4Z527
Grainger
7
$9.99
Riorand Low Voltage DC 1.8V 3V 5V 6V 12V 15V Motor Speed Controller 2A PWM 2PCS
Amazon.com
539
$9.99
Riorand Low Voltage DC 1.8V 3V 5V 6V 12V 15V Motor Speed Controller 2A PWM 2PCS
Amazon.com
539
$3.85
DC 6-24V Brushless Motor Drive Board Speed Control Board Motor CW CCW Controller Protection Module
AliExpress
$3.85
DC 6-24V Brushless Motor Drive Board Speed Control Board Motor CW CCW Controller Protection Module
AliExpress
$19.99
PWM DC Motor Speed Controller, DC 10-55V / Rated 40A / Max 60A, LED Display Stepless DC Motor Speed Controller With Adjustable Potentiometer And
Amazon.com
385
$19.99
PWM DC Motor Speed Controller, DC 10-55V / Rated 40A / Max 60A, LED Display Stepless DC Motor Speed Controller With Adjustable Potentiometer And
Amazon.com
385
$9.99
Ccmfc 12V 2A DC Motor Speed Controller Adjustable Variable Speed Switch PWM DC Voltage Switching Regulator Control Speed Of A DC Fan
Walmart
Free shipping
$9.99
Ccmfc 12V 2A DC Motor Speed Controller Adjustable Variable Speed Switch PWM DC Voltage Switching Regulator Control Speed Of A DC Fan
Walmart
Free shipping
$10.99
SDTC Tech 6V-30V 8A DC Motor Speed Controller 6V 12V 24V PWM Stepless Speed Control Switch Adjustable Driver Regulator With Duty Cycle LED Digital
Amazon.com
166
$10.99
SDTC Tech 6V-30V 8A DC Motor Speed Controller 6V 12V 24V PWM Stepless Speed Control Switch Adjustable Driver Regulator With Duty Cycle LED Digital
Amazon.com
166
$6.35
DC 6V 9V 12V 24V Motor Speed Controller Forward Stop Backward Reversible Switch
eBay.com
8
$6.35
DC 6V 9V 12V 24V Motor Speed Controller Forward Stop Backward Reversible Switch
eBay.com
8
$7.89
Hiletgo 12V40V 10A PWM DC Motor Speed Control Switch Controller Voltage Regulator Dimmer For Arduino
Amazon.com
489
$7.89
Hiletgo 12V40V 10A PWM DC Motor Speed Control Switch Controller Voltage Regulator Dimmer For Arduino
Amazon.com
489
$396.39
Dart Controls DC Speed Control: SCR, Enclosed, NEMA 4, 10 A Max Current, 90/180V DC, 50:1, ON/OFF Model: 253G-200E
Grainger
2
$396.39
Dart Controls DC Speed Control: SCR, Enclosed, NEMA 4, 10 A Max Current, 90/180V DC, 50:1, ON/OFF Model: 253G-200E
Grainger
2
$1.11
Dc 3V-35V PWM DC Motor Speed Controller Adjustable F1R 7T6r Switch Access NEW Q0y9
Walmart
$1.11
Dc 3V-35V PWM DC Motor Speed Controller Adjustable F1R 7T6r Switch Access NEW Q0y9
Walmart
$98.00
KB ELECTRONICS KBMM-125 - Drives & Drive Supplies
Radwell.com
$98.00
KB ELECTRONICS KBMM-125 - Drives & Drive Supplies
Radwell.com
$51.99
Industrial Grade PWM DC Motor Speed Controller, DC 10V-50V / Rated 60A / Max 100A Industrial Grade DC Brush Motor Controller With Fuse & CW/CCW
Amazon.com
3
Free shipping
$51.99
Industrial Grade PWM DC Motor Speed Controller, DC 10V-50V / Rated 60A / Max 100A Industrial Grade DC Brush Motor Controller With Fuse & CW/CCW
Amazon.com
3
$2.11
PWM Speed Adjustable Switch DC Fan Speed Control Module For 12V DC Motor Speed Controller Of RV
AliExpress
$2.11
PWM Speed Adjustable Switch DC Fan Speed Control Module For 12V DC Motor Speed Controller Of RV
AliExpress
$6.99
Riorand RR-PWM-15V Low Voltage Dc 1.8V 3V 5V 6V 12V Motor Speed Controller, 2A PWM
Amazon.com
537
$6.99
Riorand RR-PWM-15V Low Voltage Dc 1.8V 3V 5V 6V 12V Motor Speed Controller, 2A PWM
Amazon.com
537
$6.16
DC 6-55V 30A PWM DC Motor Governor Controller Motor Driver Speed Meter With Button+Knob Speed
AliExpress
$6.16
DC 6-55V 30A PWM DC Motor Governor Controller Motor Driver Speed Meter With Button+Knob Speed
AliExpress
$11.35
450W 20A H Bridge DC Motor Speed Controller Driver Module DC12-36V PWM Level Motor Control Switch Forward Reverse Brake
Banggood
$11.35
450W 20A H Bridge DC Motor Speed Controller Driver Module DC12-36V PWM Level Motor Control Switch Forward Reverse Brake
Banggood
$16.90
Motor Speed Controller Dc Motor Controller Motor Speed Governor Dc12-60V 20A DC Brush Motor Speed Controller Forward/Reverse Electric Motor Speed Regu
Walmart
$16.90
Motor Speed Controller Dc Motor Controller Motor Speed Governor Dc12-60V 20A DC Brush Motor Speed Controller Forward/Reverse Electric Motor Speed Regu
Walmart
$2.99
$6.99
PWM Motor Speed Controller DC 10-60V 20A 1200W 25Khz DC Motor Regulator Module With Heat Management
Banggood
折扣 57%
$2.99
$6.99
PWM Motor Speed Controller DC 10-60V 20A 1200W 25Khz DC Motor Regulator Module With Heat Management
Banggood
$2.85
DC 7V-12V Motor Speed Controller Brushless Motor Driver Board
AliExpress
$2.85
DC 7V-12V Motor Speed Controller Brushless Motor Driver Board
AliExpress
$1.27
PWM DC Motor Speed Controller Governor 6V12V24V 3A Speed Regulating Switch Module Forward Reverse
AliExpress
$1.27
PWM DC Motor Speed Controller Governor 6V12V24V 3A Speed Regulating Switch Module Forward Reverse
AliExpress
$9.99
Uxcell DC 6-28V 3A B104, DC Motor Speed Controller, Regulator Adjustable Switch
Walmart
Free shipping
$9.99
Uxcell DC 6-28V 3A B104, DC Motor Speed Controller, Regulator Adjustable Switch
Walmart
Free shipping
$9.95
6V 12V 24V PWM DC Motor Speed Controller Reversible Switch Adjustable Governor
eBay.com
Free shipping
$9.95
6V 12V 24V PWM DC Motor Speed Controller Reversible Switch Adjustable Governor
eBay.com
Free shipping
$129.58
Brushless Motor Circuit Speed DC Controller Adjustable Board For 1100W 110V 220V
US eBay
Free shipping
$129.58
Brushless Motor Circuit Speed DC Controller Adjustable Board For 1100W 110V 220V
US eBay
Free shipping
$127.15
$149.59
Adjustable Brushless Motor Circuit Speed Dc Controller Board 1100W For
eBay
Free shipping
折扣 15%
$127.15
$149.59
Adjustable Brushless Motor Circuit Speed Dc Controller Board 1100W For
eBay
Free shipping
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    购买 dc motor speed control circuit

    赞助
    $14.99
    Riorand 7-70V PWM DC Motor Speed Controller Switch 30A
    Amazon.com
    3 千+
    $14.99
    Riorand 7-70V PWM DC Motor Speed Controller Switch 30A
    Amazon.com
    3 千+
    $11.49
    Hiletgo 4Pcs L298N Motor Driver Controller Board Module Stepper Motor DC Dual H-Bridge For Arduino Smart Car Power UNO MEGA R3 Mega2560
    Amazon.com
    386
    $11.49
    Hiletgo 4Pcs L298N Motor Driver Controller Board Module Stepper Motor DC Dual H-Bridge For Arduino Smart Car Power UNO MEGA R3 Mega2560
    Amazon.com
    386
    $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
    138
    $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
    138
    $15.03
    PWM DC Motor Speed Controller, 6-60V 12V 24V 36V 48V 30A Motor Speed Regulator Power Controller, Adjustable Stepless Governor, DC Motor Controller
    Amazon.com
    17
    $15.03
    PWM DC Motor Speed Controller, 6-60V 12V 24V 36V 48V 30A Motor Speed Regulator Power Controller, Adjustable Stepless Governor, DC Motor Controller
    Amazon.com
    17
    $8.79
    Hiletgo 6V-90V 15A DC Motor Speed Control 16KHZ PWM Controller Speed Regulator Module Board Support PLC Control
    Amazon.com
    45
    $8.79
    Hiletgo 6V-90V 15A DC Motor Speed Control 16KHZ PWM Controller Speed Regulator Module Board Support PLC Control
    Amazon.com
    45
    $22.99
    Riorand 7-70V PWM DC Motor Speed Controller Switch 30A 2PCS
    Amazon.com
    119
    $22.99
    Riorand 7-70V PWM DC Motor Speed Controller Switch 30A 2PCS
    Amazon.com
    119
    $9.99
    BOJACK L298N Motor DC Dual H-Bridge Motor Driver Controller Board Module Stepper For Arduino Intelligent Car Power UNO MEGA R3 Mega2560 With 4Pcs
    Amazon.com
    1
    $9.99
    BOJACK L298N Motor DC Dual H-Bridge Motor Driver Controller Board Module Stepper For Arduino Intelligent Car Power UNO MEGA R3 Mega2560 With 4Pcs
    Amazon.com
    1
    $12.99
    DC Motor Speed Controller PWM Speed Controller DC 12V 24V 60V 500W Electric Motor Speed Control Regulator Power Wheels Speed Controller With PWM
    Amazon.com
    202
    $12.99
    DC Motor Speed Controller PWM Speed Controller DC 12V 24V 60V 500W Electric Motor Speed Control Regulator Power Wheels Speed Controller With PWM
    Amazon.com
    202
    $28.89
    DC Motor Speed Controller AC 110V Input DC 0-90V Output Knob Adjustable Speed Electric Speed Regulator For Permanent Magnet DC Motor 400W DC-51
    Amazon.com
    17
    $28.89
    DC Motor Speed Controller AC 110V Input DC 0-90V Output Knob Adjustable Speed Electric Speed Regulator For Permanent Magnet DC Motor 400W DC-51
    Amazon.com
    17
    $14.80
    Pwm DC Motor Speed Controller DC 10 -55V Digital LED Display 0 -100% Adjustable Drive Module Input 40A 12V 24V 36V 48V
    Walmart
    Free shipping
    $14.80
    Pwm DC Motor Speed Controller DC 10 -55V Digital LED Display 0 -100% Adjustable Drive Module Input 40A 12V 24V 36V 48V
    Walmart
    Free shipping
    $102.00
    KB ELECTRONICS KBMM-225 - Drives & Speed Regulator Supplies
    Radwell.com
    $102.00
    KB ELECTRONICS KBMM-225 - Drives & Speed Regulator Supplies
    Radwell.com
    $17.99
    EPLZON DC 12-60V Motor Speed Controller 20A Adjustable PWM Controller Switch Forward/Reverse Electric Motor Speed Regulator Suitable For DC Brush
    Amazon.com
    $17.99
    EPLZON DC 12-60V Motor Speed Controller 20A Adjustable PWM Controller Switch Forward/Reverse Electric Motor Speed Regulator Suitable For DC Brush
    Amazon.com
    $201.28
    Dayton DC Speed Control: SCR, Enclosed, NEMA 1, 2 A Max Current, 0 To 90/180V DC, 25:1, ON/OFF Model: 4Z527
    Grainger
    7
    $201.28
    Dayton DC Speed Control: SCR, Enclosed, NEMA 1, 2 A Max Current, 0 To 90/180V DC, 25:1, ON/OFF Model: 4Z527
    Grainger
    7
    $9.99
    Riorand Low Voltage DC 1.8V 3V 5V 6V 12V 15V Motor Speed Controller 2A PWM 2PCS
    Amazon.com
    539
    $9.99
    Riorand Low Voltage DC 1.8V 3V 5V 6V 12V 15V Motor Speed Controller 2A PWM 2PCS
    Amazon.com
    539
    $3.85
    DC 6-24V Brushless Motor Drive Board Speed Control Board Motor CW CCW Controller Protection Module
    AliExpress
    $3.85
    DC 6-24V Brushless Motor Drive Board Speed Control Board Motor CW CCW Controller Protection Module
    AliExpress
    $19.99
    PWM DC Motor Speed Controller, DC 10-55V / Rated 40A / Max 60A, LED Display Stepless DC Motor Speed Controller With Adjustable Potentiometer And
    Amazon.com
    385
    $19.99
    PWM DC Motor Speed Controller, DC 10-55V / Rated 40A / Max 60A, LED Display Stepless DC Motor Speed Controller With Adjustable Potentiometer And
    Amazon.com
    385
    $9.99
    Ccmfc 12V 2A DC Motor Speed Controller Adjustable Variable Speed Switch PWM DC Voltage Switching Regulator Control Speed Of A DC Fan
    Walmart
    Free shipping
    $9.99
    Ccmfc 12V 2A DC Motor Speed Controller Adjustable Variable Speed Switch PWM DC Voltage Switching Regulator Control Speed Of A DC Fan
    Walmart
    Free shipping
    $10.99
    SDTC Tech 6V-30V 8A DC Motor Speed Controller 6V 12V 24V PWM Stepless Speed Control Switch Adjustable Driver Regulator With Duty Cycle LED Digital
    Amazon.com
    166
    $10.99
    SDTC Tech 6V-30V 8A DC Motor Speed Controller 6V 12V 24V PWM Stepless Speed Control Switch Adjustable Driver Regulator With Duty Cycle LED Digital
    Amazon.com
    166