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130 results for "Microcontrollers" in Business & Industrial

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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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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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 $2.11

Seller: 99.6% positive

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5V 1-Channel Relay Module KY-019 with Optocoupler for Arduino New
General Purpose Relays

5V 1-Channel Relay Module KY-019 with Optocoupler for Arduino

USD $13.15

Seller: 99.9% positive

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2 Channel DC 5V Relay Switch Module for Arduino Raspberry Pi ARM AVR New
General Purpose Relays

2 Channel DC 5V Relay Switch Module for Arduino Raspberry Pi ARM AVR

USD $6.99

Seller: 99.5% 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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2PCS 12V One 1 Channel Relay Module Optocouple Board Shield For Arduino PIC AVR New
General Purpose Relays

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

USD $1.63

Seller: 99.9% positive

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

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

USD $0.99

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

24V 2-Channel Relay Board Module

USD $27.68

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 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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Motorola MC68HC705C8S 8-Bit Microcontroller Unit CDIP40 x 2PC Used
General Purpose Relays

Motorola MC68HC705C8S 8-Bit Microcontroller Unit CDIP40 x 2PC

USD $27.73

Seller: 99.8% positive

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

DC 5V Relay Module 1-Channel Relay Switch with Optocoupler Isolation High/Low...

USD $15.24

Seller: 99.5% positive

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5/10PCS Multifunction Delay Trigger Timing Chip Module IC Timing 2s -1000h Timer New
General Purpose Relays

5/10PCS Multifunction Delay Trigger Timing Chip Module IC Timing 2s -1000h Timer

USD $3.07

Seller: 99.5% 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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12V One 1 Channel Relay Module Optocouple Board Shield For PIC AVR Arduino NEW New
General Purpose Relays

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

USD $0.99

Seller: 99.9% 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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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: 94.3% 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: 99.9% positive

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hiBCTR 10-Pack 5V Relay Module, 1-Channel, Optocoupler New
General Purpose Relays

hiBCTR 10-Pack 5V Relay Module, 1-Channel, Optocoupler

USD $16.27

Seller: 100.0% 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 $15.38

Seller: 100.0% 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 $4.48

Seller: 99.8% positive

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High-Speed 4-Channel N-Channel MOSFET Module 5V U1O51408 New
General Purpose Relays

High-Speed 4-Channel N-Channel MOSFET Module 5V U1O51408

USD $17.76

Seller: 99.8% 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 $27.55

Seller: 99.4% positive

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16 Channel Relays Microcontrollers Power Relays with Optocoupler Brand New
General Purpose Relays

16 Channel Relays Microcontrollers Power Relays with Optocoupler

USD $17.87

Seller: 99.8% positive

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1/2/4/8 Channel Relay Board Module High/Low Level Raspberry Pi 5 12 24V New
General Purpose Relays

1/2/4/8 Channel Relay Board Module High/Low Level Raspberry Pi 5 12 24V

USD $105.80

Seller: 99.5% positive

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Dunham Bush Microcontroller with Keypad 8 Relays Used
General Purpose Relays

Dunham Bush Microcontroller with Keypad 8 Relays

USD $1,180.05

Seller: 99.9% positive

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Songle 8 Channel 5V Relay Module Board SRD-05VDC-SL-C New Sealed New
General Purpose Relays

Songle 8 Channel 5V Relay Module Board SRD-05VDC-SL-C New Sealed

USD $10.98

Seller: 100.0% 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 $3.03

Seller: 99.6% positive

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3V 1 2 4 Channel Relay Module Low Level Trigger with Lamp Relay Output 1 2 4 Way New
General Purpose Relays

3V 1 2 4 Channel Relay Module Low Level Trigger with Lamp Relay Output 1 2 4 Way

USD $29.99

Seller: 95.2% positive

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2 Pack 12V 70A 4-Pin Automotive Relay SPST-NO VF7-11F11-S01 4-1393306-6 New
General Purpose Relays

2 Pack 12V 70A 4-Pin Automotive Relay SPST-NO VF7-11F11-S01 4-1393306-6

USD $10.99

Seller: 99.3% 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 $14.42

Seller: 99.5% 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 $4.00

Seller: 99.7% positive

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10PCS 400W MOS FET Trigger Switch Drive Module 15A PWM Regulator Control Panel New
General Purpose Relays

10PCS 400W MOS FET Trigger Switch Drive Module 15A PWM Regulator Control Panel

USD $7.27

Seller: 99.7% 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 $17.66

Seller: 100.0% positive

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8PCS 5v Relay Module 1 Channel Relay Board for Raspberry Pi with Opto-Isolate... New
General Purpose Relays

8PCS 5v Relay Module 1 Channel Relay Board for Raspberry Pi with Opto-Isolate...

USD $13.00

Seller: 99.6% positive

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5V 121V Relay Module Interface Relays Board Low/High Level 1 2 Channel for PI New
General Purpose Relays

5V 121V Relay Module Interface Relays Board Low/High Level 1 2 Channel for PI

USD $6.45

Seller: 99.6% 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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Koyo Electronics E-01T-4157 Relay Output Programmable Controller 1165074 , New New – Open box
General Purpose Relays

Koyo Electronics E-01T-4157 Relay Output Programmable Controller 1165074 , New

USD $149.00

Seller: 100.0% 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 $6.04

Seller: 99.8% positive

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C2 Development Board With Relays And UART Interfaces Replace ESP12F New
General Purpose Relays

C2 Development Board With Relays And UART Interfaces Replace ESP12F

USD $13.69

Seller: 98.6% 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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10PCS PIC16F1823 PIC16F1823-I/SL 8-Bit Microcontrollers SOP-14 NEW New
General Purpose Relays

10PCS PIC16F1823 PIC16F1823-I/SL 8-Bit Microcontrollers SOP-14 NEW

USD $18.49

Seller: 98.5% positive

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4 Channel DC 5V Relay Switch Module for Arduino Raspberry Pi ARM AVR DSP New
General Purpose Relays

4 Channel DC 5V Relay Switch Module for Arduino Raspberry Pi ARM AVR DSP

USD $10.99

Seller: 99.5% positive

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Motorola MC68HC705C8S 8-Bit Microcontroller Unit CDIP40 x 2PCS Used
General Purpose Relays

Motorola MC68HC705C8S 8-Bit Microcontroller Unit CDIP40 x 2PCS

USD $35.89

Seller: 99.2% 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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DC 5V 12V 24V Relay Module Board Optocoupler 1 2 4 6 8 Channel Arduino New
General Purpose Relays

DC 5V 12V 24V Relay Module Board Optocoupler 1 2 4 6 8 Channel Arduino

USD $17.09

Seller: 96.8% positive

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