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66% off
5V 1 2 4 6 Channel SSR AVR G3MB-202P 8 Way High Level Solid State Relay Module 240V 2A Output With Resistive Fuse for Arduino 5V 1 2 4 6 Channel SSR AVR G3MB-202P 8 Way High Level Solid State Relay Module 240V 2A Output With Resistive Fuse for Arduino

5V 1 2 4 6 Channel SSR AVR G3MB-202P 8 Way High Level Solid State Relay Module 240V 2A Output With Resistive Fuse for Arduino

$23.58$70.56

41 sold
5V 12V 1 2 4 6 8 channel relay module with optocoupler. Relay Output 1 2 4 6 8 way relay module for arduino In stock 5V 12V 1 2 4 6 8 channel relay module with optocoupler. Relay Output 1 2 4 6 8 way relay module for arduino In stock

5V 12V 1 2 4 6 8 channel relay module with optocoupler. Relay Output 1 2 4 6 8 way relay module for arduino In stock

$1.40$1.40

34 sold
8% off
4 8 channel relay module 30A with optocoupler isolation 5V 12V 24V supports high and low Triger trigger 4 8 channel relay module 30A with optocoupler isolation 5V 12V 24V supports high and low Triger trigger

4 8 channel relay module 30A with optocoupler isolation 5V 12V 24V supports high and low Triger trigger

$7.39$8.03

34 sold
4 Channel 433Mhz Launch module Wireless Remote Control For arduino (No battery)

4 Channel 433Mhz Launch module Wireless Remote Control For arduino (No battery)

$0.99$0.99

35 sold
53% off
1 2 4 8 Channel 5V 12V 24V Relay Module Board Shield with Optocoupler Support High Low Level Trigger for Arduino Kit Electronics 1 2 4 8 Channel 5V 12V 24V Relay Module Board Shield with Optocoupler Support High Low Level Trigger for Arduino Kit Electronics

1 2 4 8 Channel 5V 12V 24V Relay Module Board Shield with Optocoupler Support High Low Level Trigger for Arduino Kit Electronics

$35.64$75.83

36 sold
5V 12V 1 2 4 8 Channel USB Relay Control Switch Programmable Computer Control For Smart Home PC Intelligent Controller 5V 12V 1 2 4 8 Channel USB Relay Control Switch Programmable Computer Control For Smart Home PC Intelligent Controller

5V 12V 1 2 4 8 Channel USB Relay Control Switch Programmable Computer Control For Smart Home PC Intelligent Controller

$2.76$2.76

39 sold
66% off
PC817 2 4 Channel Optocoupler Isolation Board Voltage Converter Adapter 3.3V to 5V Module 3.6-30V Driver Photoelectric Isolated PC817 2 4 Channel Optocoupler Isolation Board Voltage Converter Adapter 3.3V to 5V Module 3.6-30V Driver Photoelectric Isolated

PC817 2 4 Channel Optocoupler Isolation Board Voltage Converter Adapter 3.3V to 5V Module 3.6-30V Driver Photoelectric Isolated

$20.42$61.11

39 sold
49% off
DC 5V 1 2 4 6 8 Channel Relay Module Board Shield with Optocoupler for Arduino Raspberry YANXD DC 5V 1 2 4 6 8 Channel Relay Module Board Shield with Optocoupler for Arduino Raspberry YANXD

DC 5V 1 2 4 6 8 Channel Relay Module Board Shield with Optocoupler for Arduino Raspberry YANXD

$20.84$41.67

35 sold
Four-Way Infrared Tracing 4 Channel IR Tracking Module Transmission Line Obstacle Avoidance For Arduino Smart Car Robot DIY Kit Four-Way Infrared Tracing 4 Channel IR Tracking Module Transmission Line Obstacle Avoidance For Arduino Smart Car Robot DIY Kit

Four-Way Infrared Tracing 4 Channel IR Tracking Module Transmission Line Obstacle Avoidance For Arduino Smart Car Robot DIY Kit

$2.11$2.11

36 sold
53% off
40W Router UPS Uninterruptible Power Supply Board 12.6V Battery Charging Board 4-Channel Power Module Output USB DC Port 40W Router UPS Uninterruptible Power Supply Board 12.6V Battery Charging Board 4-Channel Power Module Output USB DC Port

40W Router UPS Uninterruptible Power Supply Board 12.6V Battery Charging Board 4-Channel Power Module Output USB DC Port

$38.25$81.39

34 sold
1/3/5/10PCS ADS1115 16 Bit I2C ADC 4 Channel Analog-to-Digital Converter Module PGA 2.0V-5.5V for Arduino RPi 1/3/5/10PCS ADS1115 16 Bit I2C ADC 4 Channel Analog-to-Digital Converter Module PGA 2.0V-5.5V for Arduino RPi

1/3/5/10PCS ADS1115 16 Bit I2C ADC 4 Channel Analog-to-Digital Converter Module PGA 2.0V-5.5V for Arduino RPi

$17.53$17.53

40 sold
50% off
1 / 4 Channel one Four Route MOSFET Button IRF540 V4.0+ MOSFET Switch Module for Arduino Isolated power module 1 / 4 Channel one Four Route MOSFET Button IRF540 V4.0+ MOSFET Switch Module for Arduino Isolated power module

1 / 4 Channel one Four Route MOSFET Button IRF540 V4.0+ MOSFET Switch Module for Arduino Isolated power module

$37.57$75.15

42 sold
50% off
MOSFET 4-Channel Pulse-Triggered Switch Controller Board with PWM and Optocoupler Isolation for Motor and LED Lighting DC5V-20V MOSFET 4-Channel Pulse-Triggered Switch Controller Board with PWM and Optocoupler Isolation for Motor and LED Lighting DC5V-20V

MOSFET 4-Channel Pulse-Triggered Switch Controller Board with PWM and Optocoupler Isolation for Motor and LED Lighting DC5V-20V

$33.35$66.70

33 sold
67% off
5/10PCS 4 Channel IIC I2C Logic Level Converter Bi-Directional Module 3V to 5V Level ShifterFor Arduino 5/10PCS 4 Channel IIC I2C Logic Level Converter Bi-Directional Module 3V to 5V Level ShifterFor Arduino

5/10PCS 4 Channel IIC I2C Logic Level Converter Bi-Directional Module 3V to 5V Level ShifterFor Arduino

$24.29$74.04

39 sold
25% off
XL9535 1 2 4 8 16 Way Channel Expansion Relay Module 5V Power Supply Optocoupler Isolation Board IIC I2C Communication Cable XL9535 1 2 4 8 16 Way Channel Expansion Relay Module 5V Power Supply Optocoupler Isolation Board IIC I2C Communication Cable

XL9535 1 2 4 8 16 Way Channel Expansion Relay Module 5V Power Supply Optocoupler Isolation Board IIC I2C Communication Cable

$0.55$0.73

40 sold
2/4/8 Channel IIC I2C Logic Level Converter Bi-Directional Board Module 2 4 8 Way DC 3.3V/5V With Pins For Arduino Raspberry Pi 2/4/8 Channel IIC I2C Logic Level Converter Bi-Directional Board Module 2 4 8 Way DC 3.3V/5V With Pins For Arduino Raspberry Pi

2/4/8 Channel IIC I2C Logic Level Converter Bi-Directional Board Module 2 4 8 Way DC 3.3V/5V With Pins For Arduino Raspberry Pi

$1.13$1.13

30 sold
6% off
High Precision Voltage Reference Module Board AD584JH Programmable 4 Channel DAC ADC Replace Work On 2.5V/7.5V/5V/10V DC12V-24V High Precision Voltage Reference Module Board AD584JH Programmable 4 Channel DAC ADC Replace Work On 2.5V/7.5V/5V/10V DC12V-24V

High Precision Voltage Reference Module Board AD584JH Programmable 4 Channel DAC ADC Replace Work On 2.5V/7.5V/5V/10V DC12V-24V

$68.74$73.13

41 sold
28% off
10pcs/1pc ADS1220 ADC 24Bit 2kSPS A/D Converter Board Module 4 Channel Way ADS1120 16Bit Analog-to-Digital Sensor SPI Low Power 10pcs/1pc ADS1220 ADC 24Bit 2kSPS A/D Converter Board Module 4 Channel Way ADS1120 16Bit Analog-to-Digital Sensor SPI Low Power

10pcs/1pc ADS1220 ADC 24Bit 2kSPS A/D Converter Board Module 4 Channel Way ADS1120 16Bit Analog-to-Digital Sensor SPI Low Power

$1.77$2.46

34 sold
Isolation Type RS485 to 4-20mA 0-5V 0-10V Transform Module 2 4 Channel Modbus RTU RS485 to Analog Industrial Converter Modules Isolation Type RS485 to 4-20mA 0-5V 0-10V Transform Module 2 4 Channel Modbus RTU RS485 to Analog Industrial Converter Modules

Isolation Type RS485 to 4-20mA 0-5V 0-10V Transform Module 2 4 Channel Modbus RTU RS485 to Analog Industrial Converter Modules

$9.98$9.98

31 sold
50% off
1 2 4 8 Channel 5V 12V 24V DC Relay Module Solid State High Level SSR AVR DSP G3MB-202P Relay 250V 2 for Arduino Raspberry Pi 1 2 4 8 Channel 5V 12V 24V DC Relay Module Solid State High Level SSR AVR DSP G3MB-202P Relay 250V 2 for Arduino Raspberry Pi

1 2 4 8 Channel 5V 12V 24V DC Relay Module Solid State High Level SSR AVR DSP G3MB-202P Relay 250V 2 for Arduino Raspberry Pi

$24.62$49.25

35 sold
WAVGAT 5V 12V 1 2 4 6 8 channel relay module with optocoupler. Relay Output 1 2 4 6 8 way relay module for arduino In stock WAVGAT 5V 12V 1 2 4 6 8 channel relay module with optocoupler. Relay Output 1 2 4 6 8 way relay module for arduino In stock

WAVGAT 5V 12V 1 2 4 6 8 channel relay module with optocoupler. Relay Output 1 2 4 6 8 way relay module for arduino In stock

$0.48$0.48

33 sold
50% off
4 channel switch tube module PLC amplifier circuit board high power optocoupler isolation 4 channel switch tube module PLC amplifier circuit board high power optocoupler isolation

4 channel switch tube module PLC amplifier circuit board high power optocoupler isolation

$31.68$63.37

36 sold
35% off
Conversion Module Analog 4-20mA 0-5V 0-10V to RS485 Modbus RTU Protocol 2 4 8 Channel Digital RS485 Transform Modules Conversion Module Analog 4-20mA 0-5V 0-10V to RS485 Modbus RTU Protocol 2 4 8 Channel Digital RS485 Transform Modules

Conversion Module Analog 4-20mA 0-5V 0-10V to RS485 Modbus RTU Protocol 2 4 8 Channel Digital RS485 Transform Modules

$5.98$9.20

39 sold
50% off
1-5Pcs USBHUB USB2.0 4-port Controller Expansion Module USB 2.0 to 4 Channel Way Splitter USB-HUB Type-C Extender Board 40MB/S 1-5Pcs USBHUB USB2.0 4-port Controller Expansion Module USB 2.0 to 4 Channel Way Splitter USB-HUB Type-C Extender Board 40MB/S

1-5Pcs USBHUB USB2.0 4-port Controller Expansion Module USB 2.0 to 4 Channel Way Splitter USB-HUB Type-C Extender Board 40MB/S

$25.39$50.78

32 sold
51% off
1/2/4/8 Channel for ESP32 WiFi Bluetooth-compatible Relay Module AC90-250V DC5-30V Smart Home Automation 1/2/4/8 Channel for ESP32 WiFi Bluetooth-compatible Relay Module AC90-250V DC5-30V Smart Home Automation

1/2/4/8 Channel for ESP32 WiFi Bluetooth-compatible Relay Module AC90-250V DC5-30V Smart Home Automation

$62.86$128.28

45 sold
50% off
Mini 4CH 4 Channel Motor Drive Driver Shield L293 L293D Expansion Board Module Mini 4CH 4 Channel Motor Drive Driver Shield L293 L293D Expansion Board Module

Mini 4CH 4 Channel Motor Drive Driver Shield L293 L293D Expansion Board Module

$23.51$47.03

32 sold
16% off
1 2 6 4 8 Channel 5V 12V 24V Relay Module Board Shield with Optocoupler Support High and Low Level Trigger for Arduino 1 2 6 4 8 Channel 5V 12V 24V Relay Module Board Shield with Optocoupler Support High and Low Level Trigger for Arduino

1 2 6 4 8 Channel 5V 12V 24V Relay Module Board Shield with Optocoupler Support High and Low Level Trigger for Arduino

$0.84$1.00

39 sold
2 4 8 Channel IIC I2C Logic Level Converter Bi-Directional Module 5V to 3.3V For Arduino Compatible Breadboard 2 4 8 Channel IIC I2C Logic Level Converter Bi-Directional Module 5V to 3.3V For Arduino Compatible Breadboard

2 4 8 Channel IIC I2C Logic Level Converter Bi-Directional Module 5V to 3.3V For Arduino Compatible Breadboard

$1.17$1.17

35 sold
67% off
5v 1 2 4 8 Channel Relay Module With Optocoupler.Output X Way 1CH 2CH 4CH 8CH 5v 1 2 4 8 Channel Relay Module With Optocoupler.Output X Way 1CH 2CH 4CH 8CH

5v 1 2 4 8 Channel Relay Module With Optocoupler.Output X Way 1CH 2CH 4CH 8CH

$20.48$62.26

40 sold
12V Relay 1 2 4 8 Channel SSR High Low Level Solid State Relay Module 250V 2A For Arduino 5V Relay 12V Relay 1 2 4 8 Channel SSR High Low Level Solid State Relay Module 250V 2A For Arduino 5V Relay

12V Relay 1 2 4 8 Channel SSR High Low Level Solid State Relay Module 250V 2A For Arduino 5V Relay

$2.36$2.36

29 sold
51% off
ADS1115 16-bit ADC- 4-channel with programmable gain amplifier -STEMMA QT/For Qwiic ADS1115 16-bit ADC- 4-channel with programmable gain amplifier -STEMMA QT/For Qwiic

ADS1115 16-bit ADC- 4-channel with programmable gain amplifier -STEMMA QT/For Qwiic

$31.48$64.25

44 sold
67% off
5V 12V 24V USB Relay Control Switch 1 2 4 8 Channel Programmable Computer Control for Smart Home PC Smart Controller 5V 12V 24V USB Relay Control Switch 1 2 4 8 Channel Programmable Computer Control for Smart Home PC Smart Controller

5V 12V 24V USB Relay Control Switch 1 2 4 8 Channel Programmable Computer Control for Smart Home PC Smart Controller

$40.31$122.16

39 sold
66% 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

$23.01$69.12

35 sold
50% off
L9110S 4 channel drive DC motor drive board motor drive module Smart car 4-way driver L9110S 4 channel drive DC motor drive board motor drive module Smart car 4-way driver

L9110S 4 channel drive DC motor drive board motor drive module Smart car 4-way driver

$22.95$45.90

32 sold
GHPYQKC ADS1115 16 Bit I2C Module Precision ADC 4 Channel Development Board Pro Gain Amplifier 2.0V to 5.5V for Arduino RP GHPYQKC ADS1115 16 Bit I2C Module Precision ADC 4 Channel Development Board Pro Gain Amplifier 2.0V to 5.5V for Arduino RP

GHPYQKC ADS1115 16 Bit I2C Module Precision ADC 4 Channel Development Board Pro Gain Amplifier 2.0V to 5.5V for Arduino RP

$13.61$13.61

41 sold
51% off
1/2/4/8 Channel Relay Module 5V/12V/24V with Optocoupler Isolation High/Low Level Dual Trigger for Arduino/PLC/MCU Control Board 1/2/4/8 Channel Relay Module 5V/12V/24V with Optocoupler Isolation High/Low Level Dual Trigger for Arduino/PLC/MCU Control Board

1/2/4/8 Channel Relay Module 5V/12V/24V with Optocoupler Isolation High/Low Level Dual Trigger for Arduino/PLC/MCU Control Board

$26.44$53.95

43 sold
66% off
5V 1 2 4 6 Channel SSR AVR G3MB-202P 8 Way High Level Solid State Relay Module 240V 2A Output With Resistive Fuse for Arduino 5V 1 2 4 6 Channel SSR AVR G3MB-202P 8 Way High Level Solid State Relay Module 240V 2A Output With Resistive Fuse for Arduino

5V 1 2 4 6 Channel SSR AVR G3MB-202P 8 Way High Level Solid State Relay Module 240V 2A Output With Resistive Fuse for Arduino

$23.58 $70.56

41 sold

Categories: Electronic Components & Supplies, Active Components

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5V 12V 1 2 4 6 8 channel relay module with optocoupler. Relay Output 1 2 4 6 8 way relay module for arduino In stock 5V 12V 1 2 4 6 8 channel relay module with optocoupler. Relay Output 1 2 4 6 8 way relay module for arduino In stock

5V 12V 1 2 4 6 8 channel relay module with optocoupler. Relay Output 1 2 4 6 8 way relay module for arduino In stock

$1.40 $1.40

34 sold

Categories: Electronic Components & Supplies, Active Components

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8% off
4 8 channel relay module 30A with optocoupler isolation 5V 12V 24V supports high and low Triger trigger 4 8 channel relay module 30A with optocoupler isolation 5V 12V 24V supports high and low Triger trigger

4 8 channel relay module 30A with optocoupler isolation 5V 12V 24V supports high and low Triger trigger

$7.39 $8.03

34 sold

Categories: Electronic Components & Supplies, Active Components

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4 Channel 433Mhz Launch module Wireless Remote Control For arduino (No battery)

4 Channel 433Mhz Launch module Wireless Remote Control For arduino (No battery)

$0.99 $0.99

35 sold

Categories: Electronic Components & Supplies, Active Components

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53% off
1 2 4 8 Channel 5V 12V 24V Relay Module Board Shield with Optocoupler Support High Low Level Trigger for Arduino Kit Electronics 1 2 4 8 Channel 5V 12V 24V Relay Module Board Shield with Optocoupler Support High Low Level Trigger for Arduino Kit Electronics

1 2 4 8 Channel 5V 12V 24V Relay Module Board Shield with Optocoupler Support High Low Level Trigger for Arduino Kit Electronics

$35.64 $75.83

36 sold

Categories: Electronic Components & Supplies, Active Components

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5V 12V 1 2 4 8 Channel USB Relay Control Switch Programmable Computer Control For Smart Home PC Intelligent Controller 5V 12V 1 2 4 8 Channel USB Relay Control Switch Programmable Computer Control For Smart Home PC Intelligent Controller

5V 12V 1 2 4 8 Channel USB Relay Control Switch Programmable Computer Control For Smart Home PC Intelligent Controller

$2.76 $2.76

39 sold

Categories: Electronic Components & Supplies, Active Components

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66% off
PC817 2 4 Channel Optocoupler Isolation Board Voltage Converter Adapter 3.3V to 5V Module 3.6-30V Driver Photoelectric Isolated PC817 2 4 Channel Optocoupler Isolation Board Voltage Converter Adapter 3.3V to 5V Module 3.6-30V Driver Photoelectric Isolated

PC817 2 4 Channel Optocoupler Isolation Board Voltage Converter Adapter 3.3V to 5V Module 3.6-30V Driver Photoelectric Isolated

$20.42 $61.11

39 sold

Categories: Electronic Components & Supplies, Active Components

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49% off
DC 5V 1 2 4 6 8 Channel Relay Module Board Shield with Optocoupler for Arduino Raspberry YANXD DC 5V 1 2 4 6 8 Channel Relay Module Board Shield with Optocoupler for Arduino Raspberry YANXD

DC 5V 1 2 4 6 8 Channel Relay Module Board Shield with Optocoupler for Arduino Raspberry YANXD

$20.84 $41.67

35 sold

Categories: Electronic Components & Supplies, Active Components

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Four-Way Infrared Tracing 4 Channel IR Tracking Module Transmission Line Obstacle Avoidance For Arduino Smart Car Robot DIY Kit Four-Way Infrared Tracing 4 Channel IR Tracking Module Transmission Line Obstacle Avoidance For Arduino Smart Car Robot DIY Kit

Four-Way Infrared Tracing 4 Channel IR Tracking Module Transmission Line Obstacle Avoidance For Arduino Smart Car Robot DIY Kit

$2.11 $2.11

36 sold

Categories: Electronic Components & Supplies, Active Components

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53% off
40W Router UPS Uninterruptible Power Supply Board 12.6V Battery Charging Board 4-Channel Power Module Output USB DC Port 40W Router UPS Uninterruptible Power Supply Board 12.6V Battery Charging Board 4-Channel Power Module Output USB DC Port

40W Router UPS Uninterruptible Power Supply Board 12.6V Battery Charging Board 4-Channel Power Module Output USB DC Port

$38.25 $81.39

34 sold

Categories: Electronic Components & Supplies, Active Components

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1/3/5/10PCS ADS1115 16 Bit I2C ADC 4 Channel Analog-to-Digital Converter Module PGA 2.0V-5.5V for Arduino RPi 1/3/5/10PCS ADS1115 16 Bit I2C ADC 4 Channel Analog-to-Digital Converter Module PGA 2.0V-5.5V for Arduino RPi

1/3/5/10PCS ADS1115 16 Bit I2C ADC 4 Channel Analog-to-Digital Converter Module PGA 2.0V-5.5V for Arduino RPi

$17.53 $17.53

40 sold

Categories: Electronic Components & Supplies, Active Components

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50% off
1 / 4 Channel one Four Route MOSFET Button IRF540 V4.0+ MOSFET Switch Module for Arduino Isolated power module 1 / 4 Channel one Four Route MOSFET Button IRF540 V4.0+ MOSFET Switch Module for Arduino Isolated power module

1 / 4 Channel one Four Route MOSFET Button IRF540 V4.0+ MOSFET Switch Module for Arduino Isolated power module

$37.57 $75.15

42 sold

Categories: Electronic Components & Supplies, Active Components

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50% off
MOSFET 4-Channel Pulse-Triggered Switch Controller Board with PWM and Optocoupler Isolation for Motor and LED Lighting DC5V-20V MOSFET 4-Channel Pulse-Triggered Switch Controller Board with PWM and Optocoupler Isolation for Motor and LED Lighting DC5V-20V

MOSFET 4-Channel Pulse-Triggered Switch Controller Board with PWM and Optocoupler Isolation for Motor and LED Lighting DC5V-20V

$33.35 $66.70

33 sold

Categories: Electronic Components & Supplies, Active Components

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67% off
5/10PCS 4 Channel IIC I2C Logic Level Converter Bi-Directional Module 3V to 5V Level ShifterFor Arduino 5/10PCS 4 Channel IIC I2C Logic Level Converter Bi-Directional Module 3V to 5V Level ShifterFor Arduino

5/10PCS 4 Channel IIC I2C Logic Level Converter Bi-Directional Module 3V to 5V Level ShifterFor Arduino

$24.29 $74.04

39 sold

Categories: Electronic Components & Supplies, Active Components

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25% off
XL9535 1 2 4 8 16 Way Channel Expansion Relay Module 5V Power Supply Optocoupler Isolation Board IIC I2C Communication Cable XL9535 1 2 4 8 16 Way Channel Expansion Relay Module 5V Power Supply Optocoupler Isolation Board IIC I2C Communication Cable

XL9535 1 2 4 8 16 Way Channel Expansion Relay Module 5V Power Supply Optocoupler Isolation Board IIC I2C Communication Cable

$0.55 $0.73

40 sold

Categories: Electronic Components & Supplies, Active Components

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2/4/8 Channel IIC I2C Logic Level Converter Bi-Directional Board Module 2 4 8 Way DC 3.3V/5V With Pins For Arduino Raspberry Pi 2/4/8 Channel IIC I2C Logic Level Converter Bi-Directional Board Module 2 4 8 Way DC 3.3V/5V With Pins For Arduino Raspberry Pi

2/4/8 Channel IIC I2C Logic Level Converter Bi-Directional Board Module 2 4 8 Way DC 3.3V/5V With Pins For Arduino Raspberry Pi

$1.13 $1.13

30 sold

Categories: Electronic Components & Supplies, Active Components

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6% off
High Precision Voltage Reference Module Board AD584JH Programmable 4 Channel DAC ADC Replace Work On 2.5V/7.5V/5V/10V DC12V-24V High Precision Voltage Reference Module Board AD584JH Programmable 4 Channel DAC ADC Replace Work On 2.5V/7.5V/5V/10V DC12V-24V

High Precision Voltage Reference Module Board AD584JH Programmable 4 Channel DAC ADC Replace Work On 2.5V/7.5V/5V/10V DC12V-24V

$68.74 $73.13

41 sold

Categories: Electronic Components & Supplies, Active Components

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28% off
10pcs/1pc ADS1220 ADC 24Bit 2kSPS A/D Converter Board Module 4 Channel Way ADS1120 16Bit Analog-to-Digital Sensor SPI Low Power 10pcs/1pc ADS1220 ADC 24Bit 2kSPS A/D Converter Board Module 4 Channel Way ADS1120 16Bit Analog-to-Digital Sensor SPI Low Power

10pcs/1pc ADS1220 ADC 24Bit 2kSPS A/D Converter Board Module 4 Channel Way ADS1120 16Bit Analog-to-Digital Sensor SPI Low Power

$1.77 $2.46

34 sold

Categories: Electronic Components & Supplies, Active Components

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Isolation Type RS485 to 4-20mA 0-5V 0-10V Transform Module 2 4 Channel Modbus RTU RS485 to Analog Industrial Converter Modules Isolation Type RS485 to 4-20mA 0-5V 0-10V Transform Module 2 4 Channel Modbus RTU RS485 to Analog Industrial Converter Modules

Isolation Type RS485 to 4-20mA 0-5V 0-10V Transform Module 2 4 Channel Modbus RTU RS485 to Analog Industrial Converter Modules

$9.98 $9.98

31 sold

Categories: Electronic Components & Supplies, Active Components

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50% off
1 2 4 8 Channel 5V 12V 24V DC Relay Module Solid State High Level SSR AVR DSP G3MB-202P Relay 250V 2 for Arduino Raspberry Pi 1 2 4 8 Channel 5V 12V 24V DC Relay Module Solid State High Level SSR AVR DSP G3MB-202P Relay 250V 2 for Arduino Raspberry Pi

1 2 4 8 Channel 5V 12V 24V DC Relay Module Solid State High Level SSR AVR DSP G3MB-202P Relay 250V 2 for Arduino Raspberry Pi

$24.62 $49.25

35 sold

Categories: Electronic Components & Supplies, Active Components

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WAVGAT 5V 12V 1 2 4 6 8 channel relay module with optocoupler. Relay Output 1 2 4 6 8 way relay module for arduino In stock WAVGAT 5V 12V 1 2 4 6 8 channel relay module with optocoupler. Relay Output 1 2 4 6 8 way relay module for arduino In stock

WAVGAT 5V 12V 1 2 4 6 8 channel relay module with optocoupler. Relay Output 1 2 4 6 8 way relay module for arduino In stock

$0.48 $0.48

33 sold

Categories: Electronic Components & Supplies, Active Components

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50% off
4 channel switch tube module PLC amplifier circuit board high power optocoupler isolation 4 channel switch tube module PLC amplifier circuit board high power optocoupler isolation

4 channel switch tube module PLC amplifier circuit board high power optocoupler isolation

$31.68 $63.37

36 sold

Categories: Electronic Components & Supplies, Active Components

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35% off
Conversion Module Analog 4-20mA 0-5V 0-10V to RS485 Modbus RTU Protocol 2 4 8 Channel Digital RS485 Transform Modules Conversion Module Analog 4-20mA 0-5V 0-10V to RS485 Modbus RTU Protocol 2 4 8 Channel Digital RS485 Transform Modules

Conversion Module Analog 4-20mA 0-5V 0-10V to RS485 Modbus RTU Protocol 2 4 8 Channel Digital RS485 Transform Modules

$5.98 $9.20

39 sold

Categories: Electronic Components & Supplies, Active Components

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50% off
1-5Pcs USBHUB USB2.0 4-port Controller Expansion Module USB 2.0 to 4 Channel Way Splitter USB-HUB Type-C Extender Board 40MB/S 1-5Pcs USBHUB USB2.0 4-port Controller Expansion Module USB 2.0 to 4 Channel Way Splitter USB-HUB Type-C Extender Board 40MB/S

1-5Pcs USBHUB USB2.0 4-port Controller Expansion Module USB 2.0 to 4 Channel Way Splitter USB-HUB Type-C Extender Board 40MB/S

$25.39 $50.78

32 sold

Categories: Electronic Components & Supplies, Active Components

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51% off
1/2/4/8 Channel for ESP32 WiFi Bluetooth-compatible Relay Module AC90-250V DC5-30V Smart Home Automation 1/2/4/8 Channel for ESP32 WiFi Bluetooth-compatible Relay Module AC90-250V DC5-30V Smart Home Automation

1/2/4/8 Channel for ESP32 WiFi Bluetooth-compatible Relay Module AC90-250V DC5-30V Smart Home Automation

$62.86 $128.28

45 sold

Categories: Electronic Components & Supplies, Active Components

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50% off
Mini 4CH 4 Channel Motor Drive Driver Shield L293 L293D Expansion Board Module Mini 4CH 4 Channel Motor Drive Driver Shield L293 L293D Expansion Board Module

Mini 4CH 4 Channel Motor Drive Driver Shield L293 L293D Expansion Board Module

$23.51 $47.03

32 sold

Categories: Electronic Components & Supplies, Active Components

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16% off
1 2 6 4 8 Channel 5V 12V 24V Relay Module Board Shield with Optocoupler Support High and Low Level Trigger for Arduino 1 2 6 4 8 Channel 5V 12V 24V Relay Module Board Shield with Optocoupler Support High and Low Level Trigger for Arduino

1 2 6 4 8 Channel 5V 12V 24V Relay Module Board Shield with Optocoupler Support High and Low Level Trigger for Arduino

$0.84 $1.00

39 sold

Categories: Electronic Components & Supplies, Active Components

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2 4 8 Channel IIC I2C Logic Level Converter Bi-Directional Module 5V to 3.3V For Arduino Compatible Breadboard 2 4 8 Channel IIC I2C Logic Level Converter Bi-Directional Module 5V to 3.3V For Arduino Compatible Breadboard

2 4 8 Channel IIC I2C Logic Level Converter Bi-Directional Module 5V to 3.3V For Arduino Compatible Breadboard

$1.17 $1.17

35 sold

Categories: Electronic Components & Supplies, Active Components

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