Shop Relay Module Raspberry Pi SunFounder

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$14.99
ACEIRMC 12V 16-Channel Relay Interface Board Module Optocoupler LED LM2576 Power For Arduino DIY Kit Pic ARM AVR
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$14.99
ACEIRMC 12V 16-Channel Relay Interface Board Module Optocoupler LED LM2576 Power For Arduino DIY Kit Pic ARM AVR
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Waveshare Expansion Board 8 Channel Relay Expansion Board 5V Power Supply Compatible With Raspberry Pi A+/B+/2B/3B/3B+ Control High Voltage Home
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Waveshare Expansion Board 8 Channel Relay Expansion Board 5V Power Supply Compatible With Raspberry Pi A+/B+/2B/3B/3B+ Control High Voltage Home
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NOYITO 2-Channel 5V Computer USB Control Switch Relay Module Drive-Free Relay Module Plug And Play Suitable For PC Smart Controller
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NOYITO 2-Channel 5V Computer USB Control Switch Relay Module Drive-Free Relay Module Plug And Play Suitable For PC Smart Controller
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5V 1 Single Channel Relay Board Module For Arduino Raspberry Pi ARM AVR DSP PIC
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5V 1 Single Channel Relay Board Module For Arduino Raspberry Pi ARM AVR DSP PIC
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$16.89
4 PCS 5V 2 Channel Relay Module With Optocoupler Isolation, Relay Board With ...
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4 PCS 5V 2 Channel Relay Module With Optocoupler Isolation, Relay Board With ...
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    Shop Relay Module Raspberry Pi SunFounder

    Sponsored
    About our ads
    $14.99
    ACEIRMC 12V 16-Channel Relay Interface Board Module Optocoupler LED LM2576 Power For Arduino DIY Kit Pic ARM AVR
    Amazon.com
    $14.99
    ACEIRMC 12V 16-Channel Relay Interface Board Module Optocoupler LED LM2576 Power For Arduino DIY Kit Pic ARM AVR
    Amazon.com
    $34.99
    Waveshare Expansion Board 8 Channel Relay Expansion Board 5V Power Supply Compatible With Raspberry Pi A+/B+/2B/3B/3B+ Control High Voltage Home
    Amazon.com
    $34.99
    Waveshare Expansion Board 8 Channel Relay Expansion Board 5V Power Supply Compatible With Raspberry Pi A+/B+/2B/3B/3B+ Control High Voltage Home
    Amazon.com
    $10.99
    NOYITO 2-Channel 5V Computer USB Control Switch Relay Module Drive-Free Relay Module Plug And Play Suitable For PC Smart Controller
    Amazon.com
    $10.99
    NOYITO 2-Channel 5V Computer USB Control Switch Relay Module Drive-Free Relay Module Plug And Play Suitable For PC Smart Controller
    Amazon.com
    $11.99
    5V 1 Single Channel Relay Board Module For Arduino Raspberry Pi ARM AVR DSP PIC
    eBay
    Free shipping
    $11.99
    5V 1 Single Channel Relay Board Module For Arduino Raspberry Pi ARM AVR DSP PIC
    eBay
    $16.89
    4 PCS 5V 2 Channel Relay Module With Optocoupler Isolation, Relay Board With ...
    eBay
    Free shipping
    $16.89
    4 PCS 5V 2 Channel Relay Module With Optocoupler Isolation, Relay Board With ...
    eBay
    $19.99
    Mioyoow ESP32-C3 Single-Channel Fidelity Relay Switch Development Board ESP-C3-12F Remote Switch Control Module Supporting AC 90V-250V & DC 7V-12V
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    Mioyoow ESP32-C3 Single-Channel Fidelity Relay Switch Development Board ESP-C3-12F Remote Switch Control Module Supporting AC 90V-250V & DC 7V-12V
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    $10.99
    NOYITO 2-Channel Micro USB Relay Module USB Smart Control Switch USB Intelligent Control Switch (2-Channel Micro USB)
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    NOYITO 2-Channel Micro USB Relay Module USB Smart Control Switch USB Intelligent Control Switch (2-Channel Micro USB)
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    $13.99
    AITRIP 1PCS 8 Channel 5V Solid State Relay Module Board High Level Trigger Compatible With Arduino Uno Duemilanove MEGA2560 MEGA1280 ARM DSP PIC (1PCS
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    $13.99
    AITRIP 1PCS 8 Channel 5V Solid State Relay Module Board High Level Trigger Compatible With Arduino Uno Duemilanove MEGA2560 MEGA1280 ARM DSP PIC (1PCS
    Amazon.com
    $20.89
    Raspberry Pi Relay Board Power Relay Expansion Module For Rpi A+/B+/2B/3B/3B+
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    $20.89
    Raspberry Pi Relay Board Power Relay Expansion Module For Rpi A+/B+/2B/3B/3B+
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    $54.93
    SEENGREAT 3-Channel Relay Module For Raspberry Pi, GPIO Relay Expansion HAT, 5A 250V AC / 30V DC Load Support, Opto-Isolated, Onboard Indicator Leds,
    ibspot
    $54.93
    SEENGREAT 3-Channel Relay Module For Raspberry Pi, GPIO Relay Expansion HAT, 5A 250V AC / 30V DC Load Support, Opto-Isolated, Onboard Indicator Leds,
    ibspot
    $104.50
    USB 16 CH Relay Switch Module Board For Home Automation. Denkovi. Other Computers & Networking. 3800159301235.
    eBay
    $104.50
    USB 16 CH Relay Switch Module Board For Home Automation. Denkovi. Other Computers & Networking. 3800159301235.
    eBay
    $41.00
    SENRISE Relay Module 1PC 4 Channel 5V Relay Board Module For Use With Microcontrollers Including Raspberry Pi ARM AVR DSP PIC
    ibspot
    $41.00
    SENRISE Relay Module 1PC 4 Channel 5V Relay Board Module For Use With Microcontrollers Including Raspberry Pi ARM AVR DSP PIC
    ibspot
    $11.39
    Lystin 8 Channel DC 5V DC 230V Relay Module Control Board With Optocoupler For UNO R3 MEGA 2560 1280 DSP ARM PIC AVR TTL Logic STM32 Raspberry Pi
    Amazon.com
    $11.39
    Lystin 8 Channel DC 5V DC 230V Relay Module Control Board With Optocoupler For UNO R3 MEGA 2560 1280 DSP ARM PIC AVR TTL Logic STM32 Raspberry Pi
    Amazon.com
    $50.73
    Aihasd 16 Channel 12V Relay Module Shield Expansion Board With Optocoupler For Arduino
    ibspot
    $50.73
    Aihasd 16 Channel 12V Relay Module Shield Expansion Board With Optocoupler For Arduino
    ibspot
    $71.99
    Waveshare Modbus RTU 32-Ch Relay Module, RS485 Interface, With Multiple Isolation Protection Circuits, Industrial-Grade, Rail-Mount Case
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    $71.99
    Waveshare Modbus RTU 32-Ch Relay Module, RS485 Interface, With Multiple Isolation Protection Circuits, Industrial-Grade, Rail-Mount Case
    Amazon.com
    $2.69
    5V 12V 24V 2-Channel Relay Module Shield For Arduino ARM PIC AVR DSP Electronic 5V 10A 2 Channel Relay M (12V)
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    $2.69
    5V 12V 24V 2-Channel Relay Module Shield For Arduino ARM PIC AVR DSP Electronic 5V 10A 2 Channel Relay M (12V)
    Amazon.com
    $18.99
    Electronics-Salon Rpi Power Relay Board Expansion Module For Raspberry Pi A+ 3A+ B+ 2B 3B 3B+ 4B
    Amazon.com
    $18.99
    Electronics-Salon Rpi Power Relay Board Expansion Module For Raspberry Pi A+ 3A+ B+ 2B 3B 3B+ 4B
    Amazon.com