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
£14.08
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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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Gikfun 5V 4 Channel Relay Module With Optocoupler For Arduino EK1154
Gikfun 5V 4 Channel Relay Module With Optocoupler For Arduino EK1154
£6.26
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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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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 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
£5.99
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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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Relay Module 4 Way Channel 5V 12V 24V Board Shield with Optocoupler Isolation Support High and Low Level Trigger for Arduino 1Pcs(Onecolor)
Relay Module 4 Way Channel 5V 12V 24V Board Shield with Optocoupler Isolation Support High and Low Level Trigger for Arduino 1Pcs(Onecolor)
£25.07
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Relay Module 4 Way Channel 5V 12V 24V Board Shield with Optocoupler Isolation Support High and Low Level Trigger for Arduino 1Pcs(Onecolor)
Relay Module 4 Way Channel 5V 12V 24V Board Shield with Optocoupler Isolation Support High and Low Level Trigger for Arduino 1Pcs(Onecolor)
£25.27
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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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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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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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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 4 Way Channel 5V 12V 24V Board Shield with Optocoupler Isolation Support High and Low Level Trigger for Arduino 1Pcs(24V)
Relay Module 4 Way Channel 5V 12V 24V Board Shield with Optocoupler Isolation Support High and Low Level Trigger for Arduino 1Pcs(24V)
£25.27
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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 (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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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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Drivstraw 12V Rain Sensor Module with For Relay Output for Water Detection and Raindrop, Compatible with For Raspberry Pi and For Arduino, Nickel-Plated FR-4 PCB, 250V AC
Drivstraw 12V Rain Sensor Module with For Relay Output for Water Detection and Raindrop, Compatible with For Raspberry Pi and For Arduino, Nickel-Plated FR-4 PCB, 250V AC
£4.50
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Amazon-marketplace.co.uk
Delivery from £1.29
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
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-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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Youmile 4 channel 5v relay shield module for Arduino UNO R3 Relay Shield Interface 4 Four Channel For PIC AVR DSP ARM MCU Arduino UNO R3
Youmile 4 channel 5v relay shield module for Arduino UNO R3 Relay Shield Interface 4 Four Channel For PIC AVR DSP ARM MCU Arduino UNO R3
£6.99
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ESP 4-Channel Relay Module with ESP-32 WiFi Bluetooth, DC5-30V/AC220V, Development Board for DIY Smart Home & IoT Projects, Easy Programming with Arduino IDE
ESP 4-Channel Relay Module with ESP-32 WiFi Bluetooth, DC5-30V/AC220V, Development Board for DIY Smart Home & IoT Projects, Easy Programming with Arduino IDE
£21.76
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12V Rain Sensor Module for Water Detection & Raindrop - Compatible with for Raspberry Pi and for Arduino, 5.0x4.0cm FR-4 PCB, for Relay Output (
12V Rain Sensor Module for Water Detection & Raindrop - Compatible with for Raspberry Pi and for Arduino, 5.0x4.0cm FR-4 PCB, for Relay Output (
£4.36
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Delivery from £1.27
DEWOTHV ESP Relay 2-Channel Module DC5-60V Dual WiFi and Bluetooth Relay Module with 4MB Flash ESP32 Secondary Development Board for Arduino IDE for Secondary Development Learning
DEWOTHV ESP Relay 2-Channel Module DC5-60V Dual WiFi and Bluetooth Relay Module with 4MB Flash ESP32 Secondary Development Board for Arduino IDE for Secondary Development Learning
£17.54
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Relay Module 4 Way Channel 5V 12V 24V Board Shield with Optocoupler Isolation Support High and Low Level Trigger for Arduino 1Pcs(24V)
Relay Module 4 Way Channel 5V 12V 24V Board Shield with Optocoupler Isolation Support High and Low Level Trigger for Arduino 1Pcs(24V)
£25.07
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Solaughguy 12V Rain Sensor Module with Relay Output for Water Detection and Raindrop Monitoring, Compatible with Raspberry Pi and Arduino, Nickel-Plated FR-4 PCB, 250V
Solaughguy 12V Rain Sensor Module with Relay Output for Water Detection and Raindrop Monitoring, Compatible with Raspberry Pi and Arduino, Nickel-Plated FR-4 PCB, 250V
£4.58
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Delivery from £1.29
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
£5.39
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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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4-Channel Relay Module Control Optocoupler for Having 5v/12v/24v Dc Input Ac250v 10a / Dc30v 10a Output Isolation Pi Arduino Raspberry PLC Industrial -(24V)
4-Channel Relay Module Control Optocoupler for Having 5v/12v/24v Dc Input Ac250v 10a / Dc30v 10a Output Isolation Pi Arduino Raspberry PLC Industrial -(24V)
£5.35
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Delivery from £3.29
Electronics-Salon 4 DPDT Signal Relay Module Board, DC 24V Version, for Arduino Raspberry-Pi 8051 PIC.
Electronics-Salon 4 DPDT Signal Relay Module Board, DC 24V Version, for Arduino Raspberry-Pi 8051 PIC.
£25.00
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Amazon-marketplace.co.uk
Delivery from £5.73
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 4 Way Channel 5V 12V 24V Board Shield with Optocoupler Isolation Support High and Low Level Trigger for Arduino 1Pcs(12V)
Relay Module 4 Way Channel 5V 12V 24V Board Shield with Optocoupler Isolation Support High and Low Level Trigger for Arduino 1Pcs(12V)
£25.07
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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-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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