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129 results for "Microcontrollers" in Business & Industrial

5PCS dual-MOS FET Trigger Switch Drive Module PWM Regulator Control Panel 400W New
General Purpose Relays

5PCS dual-MOS FET Trigger Switch Drive Module PWM Regulator Control Panel 400W

USD $3.71

Seller: 99.6% 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 $13.52

Seller: 100.0% positive

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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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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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Littlefuse TRDU24A1 Delay Relay with 8 Pin IDEC Base. Used, Very Good Condit. Used
General Purpose Relays

Littlefuse TRDU24A1 Delay Relay with 8 Pin IDEC Base. Used, Very Good Condit.

USD $18.00

Seller: 100.0% 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 $12.60

Seller: 93.9% 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 $26.50

Seller: 99.9% 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 $26.62

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 $15.27

Seller: 100.0% 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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5V 1 / 2 / 4 / 8 Channel Solid State Relay Module Arduino Raspberry Pi ARM PIC New
General Purpose Relays

5V 1 / 2 / 4 / 8 Channel Solid State Relay Module Arduino Raspberry Pi ARM PIC

USD $67.26

Seller: 99.9% positive

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5V 1 / 2 / 4 / 8 Channel Solid State Relay Module Arduino Raspberry Pi ARM PIC New
General Purpose Relays

5V 1 / 2 / 4 / 8 Channel Solid State Relay Module Arduino Raspberry Pi ARM PIC

USD $68.21

Seller: 99.9% 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: 99.6% positive

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Valefod DC 5V Relay Module 1-Channel Relay Switch with Optocoupler Isolation ... New
General Purpose Relays

Valefod DC 5V Relay Module 1-Channel Relay Switch with Optocoupler Isolation ...

USD $22.56

Seller: 99.5% positive

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1CH High Level Driver Relay Module Optocoupler Isolated Drive Control Board New New
General Purpose Relays

1CH High Level Driver Relay Module Optocoupler Isolated Drive Control Board New

USD $2.13

Seller: 99.6% positive

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8-Pack 1 Channel 5V Relay Module - High/Low Level Trigger Relay Board for Arduin New
General Purpose Relays

8-Pack 1 Channel 5V Relay Module - High/Low Level Trigger Relay Board for Arduin

USD $33.99

Seller: 99.3% 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 $26.26

Seller: 99.9% 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: 97.0% 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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24V 4-Channel Relay Board Module New
General Purpose Relays

24V 4-Channel Relay Board Module

USD $29.17

Seller: 99.9% 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 $6.31

Seller: 99.5% 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 $26.16

Seller: 99.9% 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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24V 2-Channel Relay Board Module New
General Purpose Relays

24V 2-Channel Relay Board Module

USD $27.07

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 $29.32

Seller: 99.9% 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 $30.47

Seller: 98.0% 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 $67.38

Seller: 99.9% 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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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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NOYITO Optocoupler Isolation Module, 3-5V Size 2 Pack New
General Purpose Relays

NOYITO Optocoupler Isolation Module, 3-5V Size 2 Pack

USD $17.99

Seller: 98.7% positive

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Trigger Switch Driver Module Dual MOS PWM Electronic Switch Panel 15A 400W MF New
General Purpose Relays

Trigger Switch Driver Module Dual MOS PWM Electronic Switch Panel 15A 400W MF

USD $3.08

Seller: 99.5% positive

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

DC5V STM32 4G Networked Dual-Way Relay Module Development Board High Quality

USD $35.63

Seller: 98.6% 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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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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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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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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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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5Pcs MCP4725 12-Bit DAC I2C Interface Digital-to-Analog Converter Board New
General Purpose Relays

5Pcs MCP4725 12-Bit DAC I2C Interface Digital-to-Analog Converter Board

USD $15.80

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: 98.5% positive

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Relay Module 1 - 8 Channel Optocoupler 5V - 24V for Raspberry Pi ESP8266 ESP32 New
General Purpose Relays

Relay Module 1 - 8 Channel Optocoupler 5V - 24V for Raspberry Pi ESP8266 ESP32

USD $29.50

Seller: 100.0% positive

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2PCS 12V 1CH 1 Channel Relay Module With Optocoupler Fit For Arduino PIC AVR ARM New
General Purpose Relays

2PCS 12V 1CH 1 Channel Relay Module With Optocoupler Fit For Arduino PIC AVR ARM

USD $3.11

Seller: 99.7% 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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ACEIRMC 10pcs 12v Relay Board for Raspberry Arduino Relay Module 1 Channel Op... New
General Purpose Relays

ACEIRMC 10pcs 12v Relay Board for Raspberry Arduino Relay Module 1 Channel Op...

USD $18.76

Seller: 99.3% 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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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 $36.13

Seller: 99.8% 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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16 Channel I2C Relay Module 3.3V 5V with PCF8575 for Arduino Raspberry Pi ESP32 New
General Purpose Relays

16 Channel I2C Relay Module 3.3V 5V with PCF8575 for Arduino Raspberry Pi ESP32

USD $94.99

Seller: 100.0% positive

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(Pack of 2) VF7-11F11-S01 Multi Use Automotive Relay 12V, 70 AMP Plug-in, 4-1... New
General Purpose Relays

(Pack of 2) VF7-11F11-S01 Multi Use Automotive Relay 12V, 70 AMP Plug-in, 4-1...

USD $12.77

Seller: 99.8% positive

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