arduino 4 relay

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Arduino 4 Relay Shield
Arduino 4 Relay Shield
£32.35
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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
£14.64
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Amazon-marketplace.co.uk
Delivery from £5.55
USB-Connected 4 Channel Relay Module For Embedded Systems, Compatible With Python/Arduino Host Environments, No Driver Installation
USB-Connected 4 Channel Relay Module For Embedded Systems, Compatible With Python/Arduino Host Environments, No Driver Installation
£8.39
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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-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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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
£5.73
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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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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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Amazon-marketplace.co.uk
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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
£6.59
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Amazon-marketplace.co.uk
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DX-BT33 1 to 4 multi-connection relay mode ble 5.2 module nRF52833 chip 233m communication Compatible with Arduino/Raspberry Pi（BT33-A(T2)）
DX-BT33 1 to 4 multi-connection relay mode ble 5.2 module nRF52833 chip 233m communication Compatible with Arduino/Raspberry Pi（BT33-A(T2)）
£7.58
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Amazon-marketplace.co.uk
Delivery from £2.75
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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Amazon-marketplace.co.uk
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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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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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 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
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 (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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Amazon-marketplace.co.uk
Delivery from £4.00
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 (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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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-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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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!
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
5V Solid State Relay Module For Arduino G3MB-202P 2 4 8 Channel Low Trigger With Fuse For DIY Electronics Control Projects
5V Solid State Relay Module For Arduino G3MB-202P 2 4 8 Channel Low Trigger With Fuse For DIY Electronics Control Projects
£10.40
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Amazon-marketplace.co.uk
Delivery from £0.50
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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Amazon-marketplace.co.uk
Delivery from £4.00
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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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 (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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Amazon-marketplace.co.uk
Delivery from £4.00
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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Amazon-marketplace.co.uk
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 (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
Delivery from £4.00
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 (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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Amazon-marketplace.co.uk
Delivery from £4.00
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 (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 Pieces 12V 24V 2-Channel with Optocoupler Isolation Blue Black for Arduino for Raspberry Pi Projects(12V)
Relay Module, 4 Pieces 12V 24V 2-Channel with Optocoupler Isolation Blue Black for Arduino for Raspberry Pi Projects(12V)
£6.34
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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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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
Delivery from £4.00
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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Amazon-marketplace.co.uk
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 (5V-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 (5V-1 Channel)
£12.89
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Amazon-marketplace.co.uk
Delivery from £4.00
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 (12V-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 (12V-2 Channels)
£14.89
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Amazon-marketplace.co.uk
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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.
£25.80
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Amazon-marketplace.co.uk
Delivery from £5.73
Arduino Modulino Latch Relay [ABX00138] - High-Power Switching Module | Plug-and-Play Qwiic Sensor | Easy prototyping with Arduino & MicroPython
Arduino Modulino Latch Relay [ABX00138] - High-Power Switching Module | Plug-and-Play Qwiic Sensor | Easy prototyping with Arduino & MicroPython
£8.90
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Amazon-marketplace.co.uk
Delivery from £4.49
DLI Iot Relay - Enclosed High-power Power Relay For Arduino, Raspberry Pi, PIC or Wifi, Relay Shield
DLI Iot Relay - Enclosed High-power Power Relay For Arduino, Raspberry Pi, PIC or Wifi, Relay Shield
£51.70
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Amazon-marketplace.co.uk
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OTOTEC 4Pcs Mini Relay Module Board Compatible with Wemos D1 Compatible with NodeMCU
OTOTEC 4Pcs Mini Relay Module Board Compatible with Wemos D1 Compatible with NodeMCU
£10.29
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Amazon-marketplace.co.uk
Delivery from £4.49
KEYESTUDIO 37 in 1 Sensor Modules Kit, Compatible with Arduino UN0 R3 Mega, Raspberry Pi 4, Electronic Starter Kit Suitable for Beginners
KEYESTUDIO 37 in 1 Sensor Modules Kit, Compatible with Arduino UN0 R3 Mega, Raspberry Pi 4, Electronic Starter Kit Suitable for Beginners
£26.99
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Amazon-marketplace.co.uk
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FONGKNOX 10 Pcs Photosensitive Sensor Module 4 pins DC 3.3V-5V Digital Light Intensity Sensor Module Photo Resistor Photoresistor Compatible with Arduino
FONGKNOX 10 Pcs Photosensitive Sensor Module 4 pins DC 3.3V-5V Digital Light Intensity Sensor Module Photo Resistor Photoresistor Compatible with Arduino
£5.99
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Amazon-marketplace.co.uk
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ESP8266 WIFI 16 Channel Relay Module ESP-12F Development Board 12V
ESP8266 WIFI 16 Channel Relay Module ESP-12F Development Board 12V
£28.95
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fruugo.co.uk
Delivery from £4.99
5V Solid State Relay Module G3MB-202P For Arduino With Low Trigger And Fuse Protection For DIY Electronics Projects Control
5V Solid State Relay Module G3MB-202P For Arduino With Low Trigger And Fuse Protection For DIY Electronics Projects Control
£7.29
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Amazon-marketplace.co.uk
Delivery from £0.50
5pcs Ir Infrared Obstacle Avoidance Sensor Module For Arduino Smart Car Robot Hfmqv
5pcs Ir Infrared Obstacle Avoidance Sensor Module For Arduino Smart Car Robot Hfmqv
£3.95
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fruugo.co.uk
Delivery from £9.99
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