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120 results for "Microcontrollers" in Business & Industrial

1 Channel 12V Relay Module with Optocoupler Isolation Supports High Low Level New
General Purpose Relays

1 Channel 12V Relay Module with Optocoupler Isolation Supports High Low Level

USD $25.99

Seller: 99.9% positive

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3.3V 1/2/4 Channel Relay Module Low Level Trigger New
General Purpose Relays

3.3V 1/2/4 Channel Relay Module Low Level Trigger

USD $17.50

Seller: 99.5% positive

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XUGERIP 10 PCS Dual High Power MOSFET Trigger Switch Driver Module, DC 5V-36V, New
General Purpose Relays

XUGERIP 10 PCS Dual High Power MOSFET Trigger Switch Driver Module, DC 5V-36V,

USD $12.90

Seller: 100.0% positive

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10pcs 1 Channel 3V/3.3V Relay High Level Driver Module Optocoupler Relay Module New
General Purpose Relays

10pcs 1 Channel 3V/3.3V Relay High Level Driver Module Optocoupler Relay Module

USD $20.13

Seller: 99.3% positive

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5V Two 2 Channel Relay Module With optocoupler For PIC AVR DSP ARM Arduino New
General Purpose Relays

5V Two 2 Channel Relay Module With optocoupler For PIC AVR DSP ARM Arduino

USD $10.96

Seller: 95.7% positive

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1-2-4-8 Channel DC 5V Relay Module for Raspberry Pi DSP AVR PIC ARM new New
General Purpose Relays

1-2-4-8 Channel DC 5V Relay Module for Raspberry Pi DSP AVR PIC ARM new

USD $13.19

Seller: 99.4% positive

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5V 1/2/4/8 Channel Relay Board Module for Arduino Raspberry Pi ARM AVR DSP PIC New
General Purpose Relays

5V 1/2/4/8 Channel Relay Board Module for Arduino Raspberry Pi ARM AVR DSP PIC

USD $26.63

Seller: 99.9% positive

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1/2/4/6/8/16 Channel Relay Board Module with Optocoupler High Low 5V 12V 24V New
General Purpose Relays

1/2/4/6/8/16 Channel Relay Board Module with Optocoupler High Low 5V 12V 24V

USD $14.61

Seller: 100.0% positive

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AEDIKO DC 12V Relay Module 8 Channel Board with OPTO-Isolated High New
General Purpose Relays

AEDIKO DC 12V Relay Module 8 Channel Board with OPTO-Isolated High

USD $14.31

Seller: 99.7% positive

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5V Two 2 Channel Relay Module With optocoupler For PIC AVR DSP ARM Arduino New
General Purpose Relays

5V Two 2 Channel Relay Module With optocoupler For PIC AVR DSP ARM Arduino

USD $11.23

Seller: 97.3% positive

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8 Channel DC 5V Relay Module With Optocoupler For Arduino Projects New
General Purpose Relays

8 Channel DC 5V Relay Module With Optocoupler For Arduino Projects

USD $15.36

Seller: 99.5% positive

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1/2/5/10Pcs 4/8-Channel Relay Module Optocoupler 5V For Arduino PIC AVR DSP ARM New
General Purpose Relays

1/2/5/10Pcs 4/8-Channel Relay Module Optocoupler 5V For Arduino PIC AVR DSP ARM

USD $31.83

Seller: 99.6% positive

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12V 1 / 2 / 4 / 8 Channel Relay Board Module Screw Header Arduino Raspberry Pi New
General Purpose Relays

12V 1 / 2 / 4 / 8 Channel Relay Board Module Screw Header Arduino Raspberry Pi

USD $38.73

Seller: 99.9% positive

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3.3V One Ch. Relay/Optocoupler Switch & 15A 400W MOS Trigger Optocoupler Switch New
General Purpose Relays

3.3V One Ch. Relay/Optocoupler Switch & 15A 400W MOS Trigger Optocoupler Switch

USD $0.99

Seller: 99.5% positive

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High-Power Enclosed Relay for Arduino, Raspberry Pi, PIC, WiFi - Smart Automatio New
General Purpose Relays

High-Power Enclosed Relay for Arduino, Raspberry Pi, PIC, WiFi - Smart Automatio

USD $68.39

Seller: 97.2% positive

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DC5V STM32 4G Networked Dual-Way Relay Module Development Board Onboard AIR780E New
General Purpose Relays

DC5V STM32 4G Networked Dual-Way Relay Module Development Board Onboard AIR780E

USD $31.25

Seller: 98.2% positive

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Motorola MC68HC705C8S 8-Bit Microcontroller Unit CDIP40 x 1PC Used
General Purpose Relays

Motorola MC68HC705C8S 8-Bit Microcontroller Unit CDIP40 x 1PC

USD $15.03

Seller: 99.8% positive

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5V 2-Channel Relay Board Module for Arduino Raspberry Pi ARM AVR DSP PIC New
General Purpose Relays

5V 2-Channel Relay Board Module for Arduino Raspberry Pi ARM AVR DSP PIC

USD $27.00

Seller: 99.9% positive

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DC 12V Relay Module 8 Channel Relay Board with OPTO-Isolated High or Low Level T New
General Purpose Relays

DC 12V Relay Module 8 Channel Relay Board with OPTO-Isolated High or Low Level T

USD $16.99

Seller: 100.0% positive

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5V 12V Photoresistor Photodiode Light Sensor Module Relay Control Switch Detect New
General Purpose Relays

5V 12V Photoresistor Photodiode Light Sensor Module Relay Control Switch Detect

USD $7.63

Seller: 99.6% positive

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AEDIKO DC 12V Relay Module 8 Channel Board with OPTO-Isolated High New
General Purpose Relays

AEDIKO DC 12V Relay Module 8 Channel Board with OPTO-Isolated High

USD $12.64

Seller: 99.2% positive

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5V 12V 24V Relay Module 1,2,4,8 Channel Optocoupler for Open Source Electronics New
General Purpose Relays

5V 12V 24V Relay Module 1,2,4,8 Channel Optocoupler for Open Source Electronics

USD $5.48

Seller: 99.6% positive

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5V 1/2/4/6/8 Channel Relay Board Module Optocoupler LED for Arduino PiC AVR New
General Purpose Relays

5V 1/2/4/6/8 Channel Relay Board Module Optocoupler LED for Arduino PiC AVR

USD $5.88

Seller: 99.9% positive

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5V 1-Channel Relay Board Module for Arduino Raspberry Pi ARM AVR DSP PIC New
General Purpose Relays

5V 1-Channel Relay Board Module for Arduino Raspberry Pi ARM AVR DSP PIC

USD $26.62

Seller: 99.9% positive

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5V 4-Channel Relay Board Module for Arduino Raspberry Pi ARM AVR DSP PIC New
General Purpose Relays

5V 4-Channel Relay Board Module for Arduino Raspberry Pi ARM AVR DSP PIC

USD $29.85

Seller: 99.9% positive

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5V 8-Channel Relay Board Module for Arduino Raspberry Pi ARM AVR DSP PIC New
General Purpose Relays

5V 8-Channel Relay Board Module for Arduino Raspberry Pi ARM AVR DSP PIC

USD $37.14

Seller: 99.9% positive

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1 / 2 / 4 / 8 Channel Relay Board Module for Raspberry Pi ARM AVR DSP PIC MCU New
General Purpose Relays

1 / 2 / 4 / 8 Channel Relay Board Module for Raspberry Pi ARM AVR DSP PIC MCU

USD $12.89

Seller: 99.6% positive

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24V 2-Channel Relay Board Module New
General Purpose Relays

24V 2-Channel Relay Board Module

USD $27.43

Seller: 99.9% positive

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1 Relay Module Device Electronic Control Accessories Without Optocoupler Blackbo New
General Purpose Relays

1 Relay Module Device Electronic Control Accessories Without Optocoupler Blackbo

USD $7.84

Seller: 100.0% positive

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High-Power IoT Relay Module for Arduino, Raspberry Pi, PIC, WiFi - Enclosed Shie New
General Purpose Relays

High-Power IoT Relay Module for Arduino, Raspberry Pi, PIC, WiFi - Enclosed Shie

USD $69.34

Seller: 100.0% positive

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12Pcs 1 Channel Optocoupler Relay High Level Driver Module Optocoupler Relay New
General Purpose Relays

12Pcs 1 Channel Optocoupler Relay High Level Driver Module Optocoupler Relay

USD $24.18

Seller: 99.3% positive

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2pcs Power Relay SPST 5A 250VAC Load 12V Coil JZC-32F-012-HS New
General Purpose Relays

2pcs Power Relay SPST 5A 250VAC Load 12V Coil JZC-32F-012-HS

USD $9.54

Seller: 99.8% positive

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CH340 LCUS-1 TYPE-C USB 1 Channel Relay Module PCB Intelligent Control Switch- New
General Purpose Relays

CH340 LCUS-1 TYPE-C USB 1 Channel Relay Module PCB Intelligent Control Switch-

USD $7.31

Seller: 99.9% positive

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2PCS 12V One 1 Channel Relay Module Optocouple Board Shield For PIC AVR Arduino New
General Purpose Relays

2PCS 12V One 1 Channel Relay Module Optocouple Board Shield For PIC AVR Arduino

USD $1.62

Seller: 99.9% positive

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12V 1/2/4/8 Channel Relay Board Module for Arduino Raspberry Pi ARM AVR DSP PIC New
General Purpose Relays

12V 1/2/4/8 Channel Relay Board Module for Arduino Raspberry Pi ARM AVR DSP PIC

USD $26.62

Seller: 99.9% positive

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5 PCS 1 Channel 5V Relay Module Relay Switch with 20Pin Dupont Cable for Arduino New
General Purpose Relays

5 PCS 1 Channel 5V Relay Module Relay Switch with 20Pin Dupont Cable for Arduino

USD $15.99

Seller: 100.0% positive

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5V 1/2/4/6/8 Channel Relay Board Module Optocoupler LED for Arduino PiC ARM AVRC New
General Purpose Relays

5V 1/2/4/6/8 Channel Relay Board Module Optocoupler LED for Arduino PiC ARM AVRC

USD $1.97

Seller: 99.6% positive

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2PCS 12V One 1 Channel Relay Module Optocouple Board Shield For PIC AVR Arduino New
General Purpose Relays

2PCS 12V One 1 Channel Relay Module Optocouple Board Shield For PIC AVR Arduino

USD $1.62

Seller: 99.9% positive

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Current Sensing Relay AC Current Sensing Switch 0-30A Normally Open Current Sens New
General Purpose Relays

Current Sensing Relay AC Current Sensing Switch 0-30A Normally Open Current Sens

USD $25.75

Seller: 100.0% positive

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6 PCS Dual High-Power MOSFET Trigger Switch Drive Module, Upgrade 0-20KHz PWM Ad New
General Purpose Relays

6 PCS Dual High-Power MOSFET Trigger Switch Drive Module, Upgrade 0-20KHz PWM Ad

USD $8.40

Seller: 98.9% positive

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CH340 LCUS-1 TYPE-C Intelligent Control Switch Serial Port Relay Module New
General Purpose Relays

CH340 LCUS-1 TYPE-C Intelligent Control Switch Serial Port Relay Module

USD $4.28

Seller: 99.6% positive

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1/2/5/10Pcs 5V 4/8-Channel Relay Module Optocoupler For Arduino PIC AVR DSP ARM New
General Purpose Relays

1/2/5/10Pcs 5V 4/8-Channel Relay Module Optocoupler For Arduino PIC AVR DSP ARM

USD $34.32

Seller: 99.7% positive

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5V 12V 24V 1/2/4/8 Channel Relay Board Module Arduino Raspberry Pi PIC New
General Purpose Relays

5V 12V 24V 1/2/4/8 Channel Relay Board Module Arduino Raspberry Pi PIC

USD $25.50

Seller: 99.9% positive

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12V One 1 Channel Relay Module Optocouple Board Shield For PIC AVR Arduino New
General Purpose Relays

12V One 1 Channel Relay Module Optocouple Board Shield For PIC AVR Arduino

USD $0.99

Seller: 99.8% positive

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4 Channel 5V Relay Module for PIC ARM AVR DSP Arduino MSP430 TTL Logic New
General Purpose Relays

4 Channel 5V Relay Module for PIC ARM AVR DSP Arduino MSP430 TTL Logic

USD $4.90

Seller: 99.8% positive

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5V 1/2/4/6/8 Channel Relay Board Module Optocoupler LED for Arduino PiC AVR New
General Purpose Relays

5V 1/2/4/6/8 Channel Relay Board Module Optocoupler LED for Arduino PiC AVR

USD $0.99

Seller: 99.8% positive

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12V Relay Module - 1-Channel with Optocoupler Isolation, High/Low Level Triggeri New
General Purpose Relays

12V Relay Module - 1-Channel with Optocoupler Isolation, High/Low Level Triggeri

USD $26.96

Seller: 100.0% positive

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4pcs 3V Relay Power Switch Board 1 Channel Optocoupler Module Opto Isolation New
General Purpose Relays

4pcs 3V Relay Power Switch Board 1 Channel Optocoupler Module Opto Isolation

USD $12.05

Seller: 99.3% positive

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