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W1209 50-100CM Blue/Red DC 12V digital temperature controllear thermostat temperature control thermostat switch plate W1209 case W1209 50-100CM Blue/Red DC 12V digital temperature controllear thermostat temperature control thermostat switch plate W1209 case

W1209 50-100CM Blue/Red DC 12V digital temperature controllear thermostat temperature control thermostat switch plate W1209 case

$1.05$1.05

737 sold
12% off
XH-W3002 220V /12V Digital LED Temperature Controller 10A Thermostat Control Switch Probe with waterproof sensor W3002 XH-W3002 220V /12V Digital LED Temperature Controller 10A Thermostat Control Switch Probe with waterproof sensor W3002

XH-W3002 220V /12V Digital LED Temperature Controller 10A Thermostat Control Switch Probe with waterproof sensor W3002

$17.12$19.46

378 sold
16% off
50pcs 5mm White Green Red Blue Yellow Light-Emitting-Diode Automatic Flashing LED Flash Control Blinking 5 mm LED Diode 1.5HZ 50pcs 5mm White Green Red Blue Yellow Light-Emitting-Diode Automatic Flashing LED Flash Control Blinking 5 mm LED Diode 1.5HZ

50pcs 5mm White Green Red Blue Yellow Light-Emitting-Diode Automatic Flashing LED Flash Control Blinking 5 mm LED Diode 1.5HZ

$8.19$9.75

313 sold
5% off
12V 0.8A DC PWM 2-3 Single Wire Fan Temperature Control Speed Controller Chassis Computer Noise Reduction Module NTC B50K 3950 12V 0.8A DC PWM 2-3 Single Wire Fan Temperature Control Speed Controller Chassis Computer Noise Reduction Module NTC B50K 3950

12V 0.8A DC PWM 2-3 Single Wire Fan Temperature Control Speed Controller Chassis Computer Noise Reduction Module NTC B50K 3950

$1.45$1.53

300 sold
46% off
1-10pcs PCF8575 Module Expansion IO port Expander board DC 2.5-5.5V I2C communication control 16 IO ports For Arduino 1-10pcs PCF8575 Module Expansion IO port Expander board DC 2.5-5.5V I2C communication control 16 IO ports For Arduino

1-10pcs PCF8575 Module Expansion IO port Expander board DC 2.5-5.5V I2C communication control 16 IO ports For Arduino

$0.99$1.85

510 sold
62% off
Mini / Type-C / Micro USB Nano 3.0 With the bootloader compatible Nano controller for arduino CH340 USB driver 16Mhz ATMEGA328P Mini / Type-C / Micro USB Nano 3.0 With the bootloader compatible Nano controller for arduino CH340 USB driver 16Mhz ATMEGA328P

Mini / Type-C / Micro USB Nano 3.0 With the bootloader compatible Nano controller for arduino CH340 USB driver 16Mhz ATMEGA328P

$0.99$2.62

1331 sold
49% off
Solid Machined Metal Aluminum Rotary Encoder Potentiometer Volume Switch Knobs Amplifier Control Volume Button Knob Solid Machined Metal Aluminum Rotary Encoder Potentiometer Volume Switch Knobs Amplifier Control Volume Button Knob

Solid Machined Metal Aluminum Rotary Encoder Potentiometer Volume Switch Knobs Amplifier Control Volume Button Knob

$1.52$3.02

486 sold
W3230 Digital LED Temperature Controller Module Digital Thermostat Switch with Waterproof Probe 5V 12V 24V 110V 220V W3230 Digital LED Temperature Controller Module Digital Thermostat Switch with Waterproof Probe 5V 12V 24V 110V 220V

W3230 Digital LED Temperature Controller Module Digital Thermostat Switch with Waterproof Probe 5V 12V 24V 110V 220V

$1.65$1.65

362 sold
12% off
Power-OFF Protection Module Automatic Switching Module UPS Emergency Cut-off Battery Power Supply 12V to 48V Control Board Power-OFF Protection Module Automatic Switching Module UPS Emergency Cut-off Battery Power Supply 12V to 48V Control Board

Power-OFF Protection Module Automatic Switching Module UPS Emergency Cut-off Battery Power Supply 12V to 48V Control Board

$1.14$1.30

914 sold
45% off
L298N Motor Driver Controller Board L298 Module For Arduino Dual H Bridge DC Stepper Motor Smart Car Robot L298N Motor Driver Controller Board L298 Module For Arduino Dual H Bridge DC Stepper Motor Smart Car Robot

L298N Motor Driver Controller Board L298 Module For Arduino Dual H Bridge DC Stepper Motor Smart Car Robot

$0.99$1.82

1262 sold
64% off
Nano 3.0 Type-C controller compatible with for Arduino nano CH340 USB driver with CABLE NANO V3.0 ATMEGA328P Type-C Nano 3.0 Type-C controller compatible with for Arduino nano CH340 USB driver with CABLE NANO V3.0 ATMEGA328P Type-C

Nano 3.0 Type-C controller compatible with for Arduino nano CH340 USB driver with CABLE NANO V3.0 ATMEGA328P Type-C

$0.99$2.79

367 sold
12% off
10A 12V-30V PWM DC Motor Speed Controller 12V 24V Adjustable Speed Regulator Dimmer Control Switch for Fan Motor LED Light 10A 12V-30V PWM DC Motor Speed Controller 12V 24V Adjustable Speed Regulator Dimmer Control Switch for Fan Motor LED Light

10A 12V-30V PWM DC Motor Speed Controller 12V 24V Adjustable Speed Regulator Dimmer Control Switch for Fan Motor LED Light

$10.88$12.36

554 sold
60% off
XH-M602 Digital Control Battery Charging Control Module AC 220V Lithium Storage Battery Charger Control Switch Protection Board XH-M602 Digital Control Battery Charging Control Module AC 220V Lithium Storage Battery Charger Control Switch Protection Board

XH-M602 Digital Control Battery Charging Control Module AC 220V Lithium Storage Battery Charger Control Switch Protection Board

$1.64$4.14

1052 sold
20% off
Mini / Type-C / Micro USB Nano 3.0 With the bootloader compatible Nano controller for arduino CH340 USB driver 16Mhz ATMEGA328P Mini / Type-C / Micro USB Nano 3.0 With the bootloader compatible Nano controller for arduino CH340 USB driver 16Mhz ATMEGA328P

Mini / Type-C / Micro USB Nano 3.0 With the bootloader compatible Nano controller for arduino CH340 USB driver 16Mhz ATMEGA328P

$1.72$2.15

953 sold
13% off
DC 12V 4 Wire PWM Fan Temperature Control Governor Temperature Speed Digital Display Support 3A Fan On/Off Control DC 12V 4 Wire PWM Fan Temperature Control Governor Temperature Speed Digital Display Support 3A Fan On/Off Control

DC 12V 4 Wire PWM Fan Temperature Control Governor Temperature Speed Digital Display Support 3A Fan On/Off Control

$13.88$15.95

397 sold
65% off
Promotion For arduino Nano V 3.0 Atmega328 Controller Compatible Board Module PCB Development Board MINI/TYPE-C/MICRO USB NANO Promotion For arduino Nano V 3.0 Atmega328 Controller Compatible Board Module PCB Development Board MINI/TYPE-C/MICRO USB NANO

Promotion For arduino Nano V 3.0 Atmega328 Controller Compatible Board Module PCB Development Board MINI/TYPE-C/MICRO USB NANO

$0.99$2.86

423 sold
22% off
DRV8825 A4988 3D Printer 42 Stepper Motor Driver Controller Expansion Shield Module for Arduin R3 Ramps1.4 DC Motor Drivers DRV8825 A4988 3D Printer 42 Stepper Motor Driver Controller Expansion Shield Module for Arduin R3 Ramps1.4 DC Motor Drivers

DRV8825 A4988 3D Printer 42 Stepper Motor Driver Controller Expansion Shield Module for Arduin R3 Ramps1.4 DC Motor Drivers

$0.99$1.27

393 sold
7% off
CD4017 colorful voice control rotating LED light kit electronic manufacturing diy kit spare parts student Laboratory CD4017 colorful voice control rotating LED light kit electronic manufacturing diy kit spare parts student Laboratory

CD4017 colorful voice control rotating LED light kit electronic manufacturing diy kit spare parts student Laboratory

$1.29$1.39

425 sold
65% off
DC 12V Automatic Power Switching Module Power Failure Auto Switch to Battery Power Supply Circuit Breaker Charging Control Board DC 12V Automatic Power Switching Module Power Failure Auto Switch to Battery Power Supply Circuit Breaker Charging Control Board

DC 12V Automatic Power Switching Module Power Failure Auto Switch to Battery Power Supply Circuit Breaker Charging Control Board

$9.51$27.53

981 sold
36% off
Fan governor PWM speed controller 12V single channel 4 pin low power mute for computer case fans Fan governor PWM speed controller 12V single channel 4 pin low power mute for computer case fans

Fan governor PWM speed controller 12V single channel 4 pin low power mute for computer case fans

$0.99$1.57

435 sold
51% off
1LOT Infrared IR Wireless Remote Control Module Kits DIY Kit HX1838 For Arduino Raspberry Pi 1LOT Infrared IR Wireless Remote Control Module Kits DIY Kit HX1838 For Arduino Raspberry Pi

1LOT Infrared IR Wireless Remote Control Module Kits DIY Kit HX1838 For Arduino Raspberry Pi

$0.99$2.04

323 sold
Rotating LED Display Alarm Electronic Clock Module Water Lamp DIY Kit Light Control Temperature DS1302 C8051 MCU STC15W408AS Rotating LED Display Alarm Electronic Clock Module Water Lamp DIY Kit Light Control Temperature DS1302 C8051 MCU STC15W408AS

Rotating LED Display Alarm Electronic Clock Module Water Lamp DIY Kit Light Control Temperature DS1302 C8051 MCU STC15W408AS

$17.53$17.53

508 sold
39% off
For NANO 3.0 controller Terminal Adapter for NANO terminal expansion board for arduino For Nano version 3.0 For NANO 3.0 controller Terminal Adapter for NANO terminal expansion board for arduino For Nano version 3.0

For NANO 3.0 controller Terminal Adapter for NANO terminal expansion board for arduino For Nano version 3.0

$7.17$11.93

317 sold
12% off
W3230 DC 12V 24V 110V 220V AC Digital Temperature Controller LED Display Thermostat With Heating Cooling Switch NTC Sensor W3230 DC 12V 24V 110V 220V AC Digital Temperature Controller LED Display Thermostat With Heating Cooling Switch NTC Sensor

W3230 DC 12V 24V 110V 220V AC Digital Temperature Controller LED Display Thermostat With Heating Cooling Switch NTC Sensor

$8.56$9.73

623 sold
13% off
3.7V Solar Lamp Board Control Sensor Night Light Module Controller Module Infrared Human Body Induction Solar Circuit Board 3.7V Solar Lamp Board Control Sensor Night Light Module Controller Module Infrared Human Body Induction Solar Circuit Board

3.7V Solar Lamp Board Control Sensor Night Light Module Controller Module Infrared Human Body Induction Solar Circuit Board

$8.41$9.67

394 sold
59% off
L293D Stepper Motor Driver Board Control Shield Module Motor Drive Expansion Board for Arduino Mega2560 4-Channel UNO R3 L293D Stepper Motor Driver Board Control Shield Module Motor Drive Expansion Board for Arduino Mega2560 4-Channel UNO R3

L293D Stepper Motor Driver Board Control Shield Module Motor Drive Expansion Board for Arduino Mega2560 4-Channel UNO R3

$7.14$17.81

365 sold
38% off
5pcs/1pc PIR Motion Sensor Human Body IR Infrared Induction Night Light LED Board Charge Recharge Night Lamp Control Module 2-3M 5pcs/1pc PIR Motion Sensor Human Body IR Infrared Induction Night Light LED Board Charge Recharge Night Lamp Control Module 2-3M

5pcs/1pc PIR Motion Sensor Human Body IR Infrared Induction Night Light LED Board Charge Recharge Night Lamp Control Module 2-3M

$0.54$0.87

375 sold
40% off
433 Mhz Superheterodyne RF Receiver and Transmitter Module 433Mhz Remote controls For Arduino uno Wireless module Diy Kits 433 Mhz Superheterodyne RF Receiver and Transmitter Module 433Mhz Remote controls For Arduino uno Wireless module Diy Kits

433 Mhz Superheterodyne RF Receiver and Transmitter Module 433Mhz Remote controls For Arduino uno Wireless module Diy Kits

$0.99$1.67

2154 sold
13% off
DC 12V/15V 24W 1A UPS Power Supply Module Uninterruptible Power Control Board 2S V4.0CN Charging Step Up Protection Module DC 12V/15V 24W 1A UPS Power Supply Module Uninterruptible Power Control Board 2S V4.0CN Charging Step Up Protection Module

DC 12V/15V 24W 1A UPS Power Supply Module Uninterruptible Power Control Board 2S V4.0CN Charging Step Up Protection Module

$2.96$3.40

300 sold
12% off
ZK-SMC02 Drive integrated 42 57 stepper motor forward and reverse control driver angle pulse speed PLC serial port communication ZK-SMC02 Drive integrated 42 57 stepper motor forward and reverse control driver angle pulse speed PLC serial port communication

ZK-SMC02 Drive integrated 42 57 stepper motor forward and reverse control driver angle pulse speed PLC serial port communication

$12.32$14.00

293 sold
29% off
Recordable Sound Module 8M MP3 WAV Button Control Music Voice Player Programmable Board with Speaker for DIY Greeting Card Gift Recordable Sound Module 8M MP3 WAV Button Control Music Voice Player Programmable Board with Speaker for DIY Greeting Card Gift

Recordable Sound Module 8M MP3 WAV Button Control Music Voice Player Programmable Board with Speaker for DIY Greeting Card Gift

$6.04$8.54

303 sold
75% off
NEW XH-M602 digital control battery lithium battery charging control module Battery charge control switch Protection board

NEW XH-M602 digital control battery lithium battery charging control module Battery charge control switch Protection board

$1.25$5.00

327 sold
28% off
DC 6-60V 16A 400W 3 Phases Hall Brushless Motor Controller Board BLDC PWM PLC Driver Module With Forward/Reverse/Brake Function DC 6-60V 16A 400W 3 Phases Hall Brushless Motor Controller Board BLDC PWM PLC Driver Module With Forward/Reverse/Brake Function

DC 6-60V 16A 400W 3 Phases Hall Brushless Motor Controller Board BLDC PWM PLC Driver Module With Forward/Reverse/Brake Function

$5.18$7.20

389 sold
13% off
12V 0.8A DC PWM 2-3 Single Wire Fan Temperature Control Speed Controller Chassis Computer Noise Reduction Module NTC B50K 3950 12V 0.8A DC PWM 2-3 Single Wire Fan Temperature Control Speed Controller Chassis Computer Noise Reduction Module NTC B50K 3950

12V 0.8A DC PWM 2-3 Single Wire Fan Temperature Control Speed Controller Chassis Computer Noise Reduction Module NTC B50K 3950

$10.74$12.35

376 sold
5% off
3.7V Solar Lamp Board Control Sensor Night Light Module Controller Module Infrared Human Body Induction Solar Circuit Board 3.7V Solar Lamp Board Control Sensor Night Light Module Controller Module Infrared Human Body Induction Solar Circuit Board

3.7V Solar Lamp Board Control Sensor Night Light Module Controller Module Infrared Human Body Induction Solar Circuit Board

$8.63$9.08

294 sold
46% off
(1pcs)100% New MN864739 MN864729 for Suitable for HDMI chip PS5 PS4chip PS4 SLIM/PS4 PRO QFN control IC in stock

(1pcs)100% New MN864739 MN864729 for Suitable for HDMI chip PS5 PS4chip PS4 SLIM/PS4 PRO QFN control IC in stock

$2.93$5.43

354 sold
W1209 50-100CM Blue/Red DC 12V digital temperature controllear thermostat temperature control thermostat switch plate W1209 case W1209 50-100CM Blue/Red DC 12V digital temperature controllear thermostat temperature control thermostat switch plate W1209 case

W1209 50-100CM Blue/Red DC 12V digital temperature controllear thermostat temperature control thermostat switch plate W1209 case

$1.05 $1.05

737 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
12% off
XH-W3002 220V /12V Digital LED Temperature Controller 10A Thermostat Control Switch Probe with waterproof sensor W3002 XH-W3002 220V /12V Digital LED Temperature Controller 10A Thermostat Control Switch Probe with waterproof sensor W3002

XH-W3002 220V /12V Digital LED Temperature Controller 10A Thermostat Control Switch Probe with waterproof sensor W3002

$17.12 $19.46

378 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
16% off
50pcs 5mm White Green Red Blue Yellow Light-Emitting-Diode Automatic Flashing LED Flash Control Blinking 5 mm LED Diode 1.5HZ 50pcs 5mm White Green Red Blue Yellow Light-Emitting-Diode Automatic Flashing LED Flash Control Blinking 5 mm LED Diode 1.5HZ

50pcs 5mm White Green Red Blue Yellow Light-Emitting-Diode Automatic Flashing LED Flash Control Blinking 5 mm LED Diode 1.5HZ

$8.19 $9.75

313 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
5% off
12V 0.8A DC PWM 2-3 Single Wire Fan Temperature Control Speed Controller Chassis Computer Noise Reduction Module NTC B50K 3950 12V 0.8A DC PWM 2-3 Single Wire Fan Temperature Control Speed Controller Chassis Computer Noise Reduction Module NTC B50K 3950

12V 0.8A DC PWM 2-3 Single Wire Fan Temperature Control Speed Controller Chassis Computer Noise Reduction Module NTC B50K 3950

$1.45 $1.53

300 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
46% off
1-10pcs PCF8575 Module Expansion IO port Expander board DC 2.5-5.5V I2C communication control 16 IO ports For Arduino 1-10pcs PCF8575 Module Expansion IO port Expander board DC 2.5-5.5V I2C communication control 16 IO ports For Arduino

1-10pcs PCF8575 Module Expansion IO port Expander board DC 2.5-5.5V I2C communication control 16 IO ports For Arduino

$0.99 $1.85

510 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
62% off
Mini / Type-C / Micro USB Nano 3.0 With the bootloader compatible Nano controller for arduino CH340 USB driver 16Mhz ATMEGA328P Mini / Type-C / Micro USB Nano 3.0 With the bootloader compatible Nano controller for arduino CH340 USB driver 16Mhz ATMEGA328P

Mini / Type-C / Micro USB Nano 3.0 With the bootloader compatible Nano controller for arduino CH340 USB driver 16Mhz ATMEGA328P

$0.99 $2.62

1331 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
49% off
Solid Machined Metal Aluminum Rotary Encoder Potentiometer Volume Switch Knobs Amplifier Control Volume Button Knob Solid Machined Metal Aluminum Rotary Encoder Potentiometer Volume Switch Knobs Amplifier Control Volume Button Knob

Solid Machined Metal Aluminum Rotary Encoder Potentiometer Volume Switch Knobs Amplifier Control Volume Button Knob

$1.52 $3.02

486 sold

Categories: Electronic Components & Supplies, Active Components

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W3230 Digital LED Temperature Controller Module Digital Thermostat Switch with Waterproof Probe 5V 12V 24V 110V 220V W3230 Digital LED Temperature Controller Module Digital Thermostat Switch with Waterproof Probe 5V 12V 24V 110V 220V

W3230 Digital LED Temperature Controller Module Digital Thermostat Switch with Waterproof Probe 5V 12V 24V 110V 220V

$1.65 $1.65

362 sold

Categories: Electronic Components & Supplies, Active Components

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12% off
Power-OFF Protection Module Automatic Switching Module UPS Emergency Cut-off Battery Power Supply 12V to 48V Control Board Power-OFF Protection Module Automatic Switching Module UPS Emergency Cut-off Battery Power Supply 12V to 48V Control Board

Power-OFF Protection Module Automatic Switching Module UPS Emergency Cut-off Battery Power Supply 12V to 48V Control Board

$1.14 $1.30

914 sold

Categories: Electronic Components & Supplies, Active Components

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45% off
L298N Motor Driver Controller Board L298 Module For Arduino Dual H Bridge DC Stepper Motor Smart Car Robot L298N Motor Driver Controller Board L298 Module For Arduino Dual H Bridge DC Stepper Motor Smart Car Robot

L298N Motor Driver Controller Board L298 Module For Arduino Dual H Bridge DC Stepper Motor Smart Car Robot

$0.99 $1.82

1262 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
64% off
Nano 3.0 Type-C controller compatible with for Arduino nano CH340 USB driver with CABLE NANO V3.0 ATMEGA328P Type-C Nano 3.0 Type-C controller compatible with for Arduino nano CH340 USB driver with CABLE NANO V3.0 ATMEGA328P Type-C

Nano 3.0 Type-C controller compatible with for Arduino nano CH340 USB driver with CABLE NANO V3.0 ATMEGA328P Type-C

$0.99 $2.79

367 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
12% off
10A 12V-30V PWM DC Motor Speed Controller 12V 24V Adjustable Speed Regulator Dimmer Control Switch for Fan Motor LED Light 10A 12V-30V PWM DC Motor Speed Controller 12V 24V Adjustable Speed Regulator Dimmer Control Switch for Fan Motor LED Light

10A 12V-30V PWM DC Motor Speed Controller 12V 24V Adjustable Speed Regulator Dimmer Control Switch for Fan Motor LED Light

$10.88 $12.36

554 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
60% off
XH-M602 Digital Control Battery Charging Control Module AC 220V Lithium Storage Battery Charger Control Switch Protection Board XH-M602 Digital Control Battery Charging Control Module AC 220V Lithium Storage Battery Charger Control Switch Protection Board

XH-M602 Digital Control Battery Charging Control Module AC 220V Lithium Storage Battery Charger Control Switch Protection Board

$1.64 $4.14

1052 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
20% off
Mini / Type-C / Micro USB Nano 3.0 With the bootloader compatible Nano controller for arduino CH340 USB driver 16Mhz ATMEGA328P Mini / Type-C / Micro USB Nano 3.0 With the bootloader compatible Nano controller for arduino CH340 USB driver 16Mhz ATMEGA328P

Mini / Type-C / Micro USB Nano 3.0 With the bootloader compatible Nano controller for arduino CH340 USB driver 16Mhz ATMEGA328P

$1.72 $2.15

953 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
13% off
DC 12V 4 Wire PWM Fan Temperature Control Governor Temperature Speed Digital Display Support 3A Fan On/Off Control DC 12V 4 Wire PWM Fan Temperature Control Governor Temperature Speed Digital Display Support 3A Fan On/Off Control

DC 12V 4 Wire PWM Fan Temperature Control Governor Temperature Speed Digital Display Support 3A Fan On/Off Control

$13.88 $15.95

397 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
65% off
Promotion For arduino Nano V 3.0 Atmega328 Controller Compatible Board Module PCB Development Board MINI/TYPE-C/MICRO USB NANO Promotion For arduino Nano V 3.0 Atmega328 Controller Compatible Board Module PCB Development Board MINI/TYPE-C/MICRO USB NANO

Promotion For arduino Nano V 3.0 Atmega328 Controller Compatible Board Module PCB Development Board MINI/TYPE-C/MICRO USB NANO

$0.99 $2.86

423 sold

Categories: Electronic Components & Supplies, Active Components

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22% off
DRV8825 A4988 3D Printer 42 Stepper Motor Driver Controller Expansion Shield Module for Arduin R3 Ramps1.4 DC Motor Drivers DRV8825 A4988 3D Printer 42 Stepper Motor Driver Controller Expansion Shield Module for Arduin R3 Ramps1.4 DC Motor Drivers

DRV8825 A4988 3D Printer 42 Stepper Motor Driver Controller Expansion Shield Module for Arduin R3 Ramps1.4 DC Motor Drivers

$0.99 $1.27

393 sold

Categories: Electronic Components & Supplies, Active Components

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7% off
CD4017 colorful voice control rotating LED light kit electronic manufacturing diy kit spare parts student Laboratory CD4017 colorful voice control rotating LED light kit electronic manufacturing diy kit spare parts student Laboratory

CD4017 colorful voice control rotating LED light kit electronic manufacturing diy kit spare parts student Laboratory

$1.29 $1.39

425 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
65% off
DC 12V Automatic Power Switching Module Power Failure Auto Switch to Battery Power Supply Circuit Breaker Charging Control Board DC 12V Automatic Power Switching Module Power Failure Auto Switch to Battery Power Supply Circuit Breaker Charging Control Board

DC 12V Automatic Power Switching Module Power Failure Auto Switch to Battery Power Supply Circuit Breaker Charging Control Board

$9.51 $27.53

981 sold

Categories: Electronic Components & Supplies, Active Components

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36% off
Fan governor PWM speed controller 12V single channel 4 pin low power mute for computer case fans Fan governor PWM speed controller 12V single channel 4 pin low power mute for computer case fans

Fan governor PWM speed controller 12V single channel 4 pin low power mute for computer case fans

$0.99 $1.57

435 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
51% off
1LOT Infrared IR Wireless Remote Control Module Kits DIY Kit HX1838 For Arduino Raspberry Pi 1LOT Infrared IR Wireless Remote Control Module Kits DIY Kit HX1838 For Arduino Raspberry Pi

1LOT Infrared IR Wireless Remote Control Module Kits DIY Kit HX1838 For Arduino Raspberry Pi

$0.99 $2.04

323 sold

Categories: Electronic Components & Supplies, Active Components

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Rotating LED Display Alarm Electronic Clock Module Water Lamp DIY Kit Light Control Temperature DS1302 C8051 MCU STC15W408AS Rotating LED Display Alarm Electronic Clock Module Water Lamp DIY Kit Light Control Temperature DS1302 C8051 MCU STC15W408AS

Rotating LED Display Alarm Electronic Clock Module Water Lamp DIY Kit Light Control Temperature DS1302 C8051 MCU STC15W408AS

$17.53 $17.53

508 sold

Categories: Electronic Components & Supplies, Active Components

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39% off
For NANO 3.0 controller Terminal Adapter for NANO terminal expansion board for arduino For Nano version 3.0 For NANO 3.0 controller Terminal Adapter for NANO terminal expansion board for arduino For Nano version 3.0

For NANO 3.0 controller Terminal Adapter for NANO terminal expansion board for arduino For Nano version 3.0

$7.17 $11.93

317 sold

Categories: Electronic Components & Supplies, Active Components

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12% off
W3230 DC 12V 24V 110V 220V AC Digital Temperature Controller LED Display Thermostat With Heating Cooling Switch NTC Sensor W3230 DC 12V 24V 110V 220V AC Digital Temperature Controller LED Display Thermostat With Heating Cooling Switch NTC Sensor

W3230 DC 12V 24V 110V 220V AC Digital Temperature Controller LED Display Thermostat With Heating Cooling Switch NTC Sensor

$8.56 $9.73

623 sold

Categories: Electronic Components & Supplies, Active Components

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13% off
3.7V Solar Lamp Board Control Sensor Night Light Module Controller Module Infrared Human Body Induction Solar Circuit Board 3.7V Solar Lamp Board Control Sensor Night Light Module Controller Module Infrared Human Body Induction Solar Circuit Board

3.7V Solar Lamp Board Control Sensor Night Light Module Controller Module Infrared Human Body Induction Solar Circuit Board

$8.41 $9.67

394 sold

Categories: Electronic Components & Supplies, Active Components

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59% off
L293D Stepper Motor Driver Board Control Shield Module Motor Drive Expansion Board for Arduino Mega2560 4-Channel UNO R3 L293D Stepper Motor Driver Board Control Shield Module Motor Drive Expansion Board for Arduino Mega2560 4-Channel UNO R3

L293D Stepper Motor Driver Board Control Shield Module Motor Drive Expansion Board for Arduino Mega2560 4-Channel UNO R3

$7.14 $17.81

365 sold

Categories: Electronic Components & Supplies, Active Components

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38% off
5pcs/1pc PIR Motion Sensor Human Body IR Infrared Induction Night Light LED Board Charge Recharge Night Lamp Control Module 2-3M 5pcs/1pc PIR Motion Sensor Human Body IR Infrared Induction Night Light LED Board Charge Recharge Night Lamp Control Module 2-3M

5pcs/1pc PIR Motion Sensor Human Body IR Infrared Induction Night Light LED Board Charge Recharge Night Lamp Control Module 2-3M

$0.54 $0.87

375 sold

Categories: Electronic Components & Supplies, Active Components

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40% off
433 Mhz Superheterodyne RF Receiver and Transmitter Module 433Mhz Remote controls For Arduino uno Wireless module Diy Kits 433 Mhz Superheterodyne RF Receiver and Transmitter Module 433Mhz Remote controls For Arduino uno Wireless module Diy Kits

433 Mhz Superheterodyne RF Receiver and Transmitter Module 433Mhz Remote controls For Arduino uno Wireless module Diy Kits

$0.99 $1.67

2154 sold

Categories: Electronic Components & Supplies, Active Components

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13% off
DC 12V/15V 24W 1A UPS Power Supply Module Uninterruptible Power Control Board 2S V4.0CN Charging Step Up Protection Module DC 12V/15V 24W 1A UPS Power Supply Module Uninterruptible Power Control Board 2S V4.0CN Charging Step Up Protection Module

DC 12V/15V 24W 1A UPS Power Supply Module Uninterruptible Power Control Board 2S V4.0CN Charging Step Up Protection Module

$2.96 $3.40

300 sold

Categories: Electronic Components & Supplies, Active Components

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12% off
ZK-SMC02 Drive integrated 42 57 stepper motor forward and reverse control driver angle pulse speed PLC serial port communication ZK-SMC02 Drive integrated 42 57 stepper motor forward and reverse control driver angle pulse speed PLC serial port communication

ZK-SMC02 Drive integrated 42 57 stepper motor forward and reverse control driver angle pulse speed PLC serial port communication

$12.32 $14.00

293 sold

Categories: Electronic Components & Supplies, Active Components

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29% off
Recordable Sound Module 8M MP3 WAV Button Control Music Voice Player Programmable Board with Speaker for DIY Greeting Card Gift Recordable Sound Module 8M MP3 WAV Button Control Music Voice Player Programmable Board with Speaker for DIY Greeting Card Gift

Recordable Sound Module 8M MP3 WAV Button Control Music Voice Player Programmable Board with Speaker for DIY Greeting Card Gift

$6.04 $8.54

303 sold

Categories: Electronic Components & Supplies, Active Components

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75% off
NEW XH-M602 digital control battery lithium battery charging control module Battery charge control switch Protection board

NEW XH-M602 digital control battery lithium battery charging control module Battery charge control switch Protection board

$1.25 $5.00

327 sold

Categories: Electronic Components & Supplies, Active Components

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28% off
DC 6-60V 16A 400W 3 Phases Hall Brushless Motor Controller Board BLDC PWM PLC Driver Module With Forward/Reverse/Brake Function DC 6-60V 16A 400W 3 Phases Hall Brushless Motor Controller Board BLDC PWM PLC Driver Module With Forward/Reverse/Brake Function

DC 6-60V 16A 400W 3 Phases Hall Brushless Motor Controller Board BLDC PWM PLC Driver Module With Forward/Reverse/Brake Function

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389 sold

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