arduino 4 relay

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Arduino 4 Relay Shield A000110 A000110
Arduino 4 Relay Shield A000110 A000110
£24.78
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4 pcs DC 5V 1 Channel Relay Module Board Shield High/low Level Trigger with Optocoupler for Arduino
4 pcs DC 5V 1 Channel Relay Module Board Shield High/low Level Trigger with Optocoupler for Arduino
£15.38
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Amazon-marketplace.co.uk
Delivery from £5.55
Arduino 4 Relays Shield [A000110] - 4-Channel Relay Module, 5V Control, 10A Rating, Opto-Isolated, Supports AC/DC Loads, Compatible with Arduino IDE for Automation and Control Projects
Arduino 4 Relays Shield [A000110] - 4-Channel Relay Module, 5V Control, 10A Rating, Opto-Isolated, Supports AC/DC Loads, Compatible with Arduino IDE for Automation and Control Projects
£25.62
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Amazon-marketplace.co.uk
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SB Components Ardi Relay HAT for UNO R3 Development Board 4 Channel Relay Shield Expansion for Arduino Uno, Mega, ArdiPi & Ardi32
SB Components Ardi Relay HAT for UNO R3 Development Board 4 Channel Relay Shield Expansion for Arduino Uno, Mega, ArdiPi & Ardi32
£11.99
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Delivery from £4.49
Relay Module 5V 12V 24V Module 1 2 4 6 8 Channel Relay Module Board Optocoupler isolation High and Low Level Trigger MCU Compatible for Arduino (24V-2 Channels)
Relay Module 5V 12V 24V Module 1 2 4 6 8 Channel Relay Module Board Optocoupler isolation High and Low Level Trigger MCU Compatible for Arduino (24V-2 Channels)
£16.89
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Amazon-marketplace.co.uk
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SunFounder 4 Channel 5V Relay Module compatible with Arduino R3 MEGA 1280 DSP ARM PIC AVR STM32 Raspberry Pi
SunFounder 4 Channel 5V Relay Module compatible with Arduino R3 MEGA 1280 DSP ARM PIC AVR STM32 Raspberry Pi
£8.99
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Amazon-marketplace.co.uk
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Single-Channel Relay Module for Raspberry Pi Zero/2B/3B/4B, STM32, ESP32, Arduino - 3.3V/5V Relay Expansion Board with Optocoupler Isolation & LED Indicator - Fits Raspberry Pi One Channel Relay
Single-Channel Relay Module for Raspberry Pi Zero/2B/3B/4B, STM32, ESP32, Arduino - 3.3V/5V Relay Expansion Board with Optocoupler Isolation & LED Indicator - Fits Raspberry Pi One Channel Relay
£7.95
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HALJIA 4 Channel 5V Solid State Relay Module With Resistive Fuse Compatible with Arduino Uno Duemilanove MEGA2560 MEGA1280 Raspberry Pi ARM DSP PIC
HALJIA 4 Channel 5V Solid State Relay Module With Resistive Fuse Compatible with Arduino Uno Duemilanove MEGA2560 MEGA1280 Raspberry Pi ARM DSP PIC
£11.99
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Relay Module 5V 12V 24V Module 1 2 4 6 8 Channel Relay Module Board Optocoupler isolation High and Low Level Trigger MCU Compatible for Arduino (24V-1 Channel)
Relay Module 5V 12V 24V Module 1 2 4 6 8 Channel Relay Module Board Optocoupler isolation High and Low Level Trigger MCU Compatible for Arduino (24V-1 Channel)
£16.89
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Delivery from £4.00
2PCS 4 Channel 5V DC Solid State for Relay Module, Low Level Trigger Switch Board for Arduino and for Raspberry Pi, 4-Channel for Relay Board for Indust
2PCS 4 Channel 5V DC Solid State for Relay Module, Low Level Trigger Switch Board for Arduino and for Raspberry Pi, 4-Channel for Relay Board for Indust
£9.31
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Delivery from £2.69
LMNCBVYA 5pcs Electromagnetic Relay OJ-SS-105HM 5V 10A 4-Pin Plug-in Relay for Arduino and Projects
LMNCBVYA 5pcs Electromagnetic Relay OJ-SS-105HM 5V 10A 4-Pin Plug-in Relay for Arduino and Projects
£68.93
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Amazon-marketplace.co.uk
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5V 12V 4 Channel USB 5V 12V Relay Automation Module Board Computer Control For Arduino PIC DSP AVR With USB cable SRD-12VDC (12V)
5V 12V 4 Channel USB 5V 12V Relay Automation Module Board Computer Control For Arduino PIC DSP AVR With USB cable SRD-12VDC (12V)
£15.00
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Delivery from £5.00
Relay Module 5V 12V 24V Module 1 2 4 6 8 Channel Relay Module Board Optocoupler isolation High and Low Level Trigger MCU Compatible for Arduino (24V-4 Channels)
Relay Module 5V 12V 24V Module 1 2 4 6 8 Channel Relay Module Board Optocoupler isolation High and Low Level Trigger MCU Compatible for Arduino (24V-4 Channels)
£16.89
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Garosa Universal 4 Key Push Button Switch Module, 4 Channel Relay Control Board with Momentary Toggle Switch for DIY Electronics Projects, compatible with Arduino
Garosa Universal 4 Key Push Button Switch Module, 4 Channel Relay Control Board with Momentary Toggle Switch for DIY Electronics Projects, compatible with Arduino
£5.40
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Amazon-marketplace.co.uk
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AZDelivery 4 Channel Relay Module DC 5V with Optocoupler Low-Level Trigger Relay Shield Board compatible with Arduino Including E-Book! (Pack of 5)
AZDelivery 4 Channel Relay Module DC 5V with Optocoupler Low-Level Trigger Relay Shield Board compatible with Arduino Including E-Book! (Pack of 5)
£15.99
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Amazon-marketplace.co.uk
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Relay Module 5V 12V 24V Module 1 2 4 6 8 Channel Relay Module Board Optocoupler isolation High and Low Level Trigger MCU Compatible for Arduino (24V-6 Channels)
Relay Module 5V 12V 24V Module 1 2 4 6 8 Channel Relay Module Board Optocoupler isolation High and Low Level Trigger MCU Compatible for Arduino (24V-6 Channels)
£16.89
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AZDelivery 4 Channel Relay Module 5V DC Solid State Relay Low Level Trigger Power Switch Relay Board compatible with Arduino and Raspberry Pi
AZDelivery 4 Channel Relay Module 5V DC Solid State Relay Low Level Trigger Power Switch Relay Board compatible with Arduino and Raspberry Pi
£8.99
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Relay Module 5V 12V 24V Module 1 2 4 6 8 Channel Relay Module Board Optocoupler isolation High and Low Level Trigger MCU Compatible for Arduino (12V-6 Channels)
Relay Module 5V 12V 24V Module 1 2 4 6 8 Channel Relay Module Board Optocoupler isolation High and Low Level Trigger MCU Compatible for Arduino (12V-6 Channels)
£14.89
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AZDelivery 4 Channel Relay Module DC 5V with Optocoupler Low-Level Trigger Relay Shield Board compatible with Arduino Including E-Book! (Pack of 3)
AZDelivery 4 Channel Relay Module DC 5V with Optocoupler Low-Level Trigger Relay Shield Board compatible with Arduino Including E-Book! (Pack of 3)
£11.99
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Amazon-marketplace.co.uk
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Relay Module 5V 12V 24V Module 1 2 4 6 8 Channel Relay Module Board Optocoupler isolation High and Low Level Trigger MCU Compatible for Arduino (5V-4 Channels)
Relay Module 5V 12V 24V Module 1 2 4 6 8 Channel Relay Module Board Optocoupler isolation High and Low Level Trigger MCU Compatible for Arduino (5V-4 Channels)
£12.89
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Relay Module 5V 12V 24V Module 1 2 4 6 8 Channel Relay Module Board Optocoupler isolation High and Low Level Trigger MCU Compatible for Arduino (5V-8 Channels)
Relay Module 5V 12V 24V Module 1 2 4 6 8 Channel Relay Module Board Optocoupler isolation High and Low Level Trigger MCU Compatible for Arduino (5V-8 Channels)
£12.89
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AZDelivery 4 Channel Relay Module DC 5V with Optocoupler Low-Level Trigger Relay Shield Board compatible with Arduino Including E-Book!
AZDelivery 4 Channel Relay Module DC 5V with Optocoupler Low-Level Trigger Relay Shield Board compatible with Arduino Including E-Book!
£6.99
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Amazon-marketplace.co.uk
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Relay Module 5V 12V 24V Module 1 2 4 6 8 Channel Relay Module Board Optocoupler isolation High and Low Level Trigger MCU Compatible for Arduino (24V-8 Channels)
Relay Module 5V 12V 24V Module 1 2 4 6 8 Channel Relay Module Board Optocoupler isolation High and Low Level Trigger MCU Compatible for Arduino (24V-8 Channels)
£16.89
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Gasea 2pcs 4-Channel DC 5V Relay Module with Optocoupler for Arduino, Raspberry Pi, AVR, PIC, ARM, PLC, Smart Home Automation
Gasea 2pcs 4-Channel DC 5V Relay Module with Optocoupler for Arduino, Raspberry Pi, AVR, PIC, ARM, PLC, Smart Home Automation
£7.69
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Tidevib 4pcs 2-Way Relay Module with Optocoupler Isolation, 12V/24V SPDT Bidirectional Control for Arduino, Raspberry Pi and MCU Projects
Tidevib 4pcs 2-Way Relay Module with Optocoupler Isolation, 12V/24V SPDT Bidirectional Control for Arduino, Raspberry Pi and MCU Projects
£7.47
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Amazon-marketplace.co.uk
Delivery from £1.49
Relay Module 4 Channel Dc 5v Relay Shield Module Control Board with Optocoupler for Raspberry Pi Arduino UNO R3 MEGA Project 1280 DSP ARM PIC AVR STM32 TTL Logic High or Low Level Trigger Expansion
Relay Module 4 Channel Dc 5v Relay Shield Module Control Board with Optocoupler for Raspberry Pi Arduino UNO R3 MEGA Project 1280 DSP ARM PIC AVR STM32 TTL Logic High or Low Level Trigger Expansion
£5.49
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Amazon-marketplace.co.uk
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Relay Module 5V 12V 24V Module 1 2 4 6 8 Channel Relay Module Board Optocoupler isolation High and Low Level Trigger MCU Compatible for Arduino (12V-8 Channels)
Relay Module 5V 12V 24V Module 1 2 4 6 8 Channel Relay Module Board Optocoupler isolation High and Low Level Trigger MCU Compatible for Arduino (12V-8 Channels)
£14.89
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5V/12V/24V 4-Channel Relay Module， Optocoupler Relay Module Board High & Low Trigger for Arduino(24V)
5V/12V/24V 4-Channel Relay Module， Optocoupler Relay Module Board High & Low Trigger for Arduino(24V)
£5.84
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5V 12V 24V 4 Channel Relay Module 4-channel Relay Control Board For Arduino With Optocoupler Relay Output 4 Way Relay M (24V)
5V 12V 24V 4 Channel Relay Module 4-channel Relay Control Board For Arduino With Optocoupler Relay Output 4 Way Relay M (24V)
£4.98
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Relay Module 5V 12V 24V Module 1 2 4 6 8 Channel Relay Module Board Optocoupler isolation High and Low Level Trigger MCU Compatible for Arduino (12V-4 Channels)
Relay Module 5V 12V 24V Module 1 2 4 6 8 Channel Relay Module Board Optocoupler isolation High and Low Level Trigger MCU Compatible for Arduino (12V-4 Channels)
£14.89
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Amazon-marketplace.co.uk
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Relay Module 5V 12V 24V Module 1 2 4 6 8 Channel Relay Module Board Optocoupler isolation High and Low Level Trigger MCU Compatible for Arduino (5V-6 Channels)
Relay Module 5V 12V 24V Module 1 2 4 6 8 Channel Relay Module Board Optocoupler isolation High and Low Level Trigger MCU Compatible for Arduino (5V-6 Channels)
£12.89
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ELEGOO Relay Module 4 Channel DC 5V with Optocoupler for Arduino UNO R3 MEGA Project 1280 DSP ARM PIC AVR STM32 Raspberry Pi
ELEGOO Relay Module 4 Channel DC 5V with Optocoupler for Arduino UNO R3 MEGA Project 1280 DSP ARM PIC AVR STM32 Raspberry Pi
£7.99
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Relay Module 5V 12V 24V Module 1 2 4 6 8 Channel Relay Module Board Optocoupler isolation High and Low Level Trigger MCU Compatible for Arduino (5V-2 Channels)
Relay Module 5V 12V 24V Module 1 2 4 6 8 Channel Relay Module Board Optocoupler isolation High and Low Level Trigger MCU Compatible for Arduino (5V-2 Channels)
£12.89
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Amazon-marketplace.co.uk
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Relay Module 4 Channel Dc 5v with Optocoupler, High or Low Level Trigger Expansion Control Board Compatible with Pi Arduino R3 MEGA 1280 DSP ARM PIC AVR TTL Logic STM32 Project 1PC
Relay Module 4 Channel Dc 5v with Optocoupler, High or Low Level Trigger Expansion Control Board Compatible with Pi Arduino R3 MEGA 1280 DSP ARM PIC AVR TTL Logic STM32 Project 1PC
£5.69
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Amazon-marketplace.co.uk
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Reland Sun 5V 12V 4 Channel USB 5V 12V Relay Automation Module Board Computer Control For Arduino PIC DSP AVR With USB cable SRD-12VDC (5V)
Reland Sun 5V 12V 4 Channel USB 5V 12V Relay Automation Module Board Computer Control For Arduino PIC DSP AVR With USB cable SRD-12VDC (5V)
£15.00
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Bestgle 2 Pack 4-Channel Relay Module DC 12V with Optocoupler, Relay Board for Arduino UNO R3, MEGA R3, STM32, Raspberry Pi, DSP, ARM, PIC, AVR & Smart Home Projects
Bestgle 2 Pack 4-Channel Relay Module DC 12V with Optocoupler, Relay Board for Arduino UNO R3, MEGA R3, STM32, Raspberry Pi, DSP, ARM, PIC, AVR & Smart Home Projects
£7.79
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SEENGREAT 1-Channel Relay Board for Raspberry Pi, 3.3V/5V Relay Module with Optocoupler Isolation, Compatible with Raspberry Pi Zero/3B/4B, STM32, ESP32, Arduino
SEENGREAT 1-Channel Relay Board for Raspberry Pi, 3.3V/5V Relay Module with Optocoupler Isolation, Compatible with Raspberry Pi Zero/3B/4B, STM32, ESP32, Arduino
£7.95
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Amazon-marketplace.co.uk
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4 Channel Relay Module For Arduino PI ARM AVR DSP PIC (12V) - UMTMedia®
4 Channel Relay Module For Arduino PI ARM AVR DSP PIC (12V) - UMTMedia®
£4.55
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Amazon-marketplace.co.uk
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Relay Module 5V 12V 24V Module 1 2 4 6 8 Channel Relay Module Board Optocoupler isolation High and Low Level Trigger MCU Compatible for Arduino (12V-1 Channel)
Relay Module 5V 12V 24V Module 1 2 4 6 8 Channel Relay Module Board Optocoupler isolation High and Low Level Trigger MCU Compatible for Arduino (12V-1 Channel)
£14.89
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Amazon-marketplace.co.uk
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5V 12V 24V 4 Channel Relay Module 4-channel Relay Control Board For Arduino With Optocoupler Relay Output 4 Way Relay M (12V)
5V 12V 24V 4 Channel Relay Module 4-channel Relay Control Board For Arduino With Optocoupler Relay Output 4 Way Relay M (12V)
£4.98
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