Top 10 5V Relay Module UK – Furnace Relays

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1. Yizhet

Yizhet 5V 4 Channel-Relay DC 5V 230V Relay Shield Module Control Board with Optocoupler for Raspberry Pi Arduino PIC AVR MCU DSP ARM TTL Logic 4 Channel

Yizhet - Standard interface that can be controlled directly by microcontroller such as Raspberry Pi, MSP430, PIC, DSP, AVR, ARM, 8051, PLC, Arduino, TTL logic. Equiped with high-current relay, AC250V 10A; DC30V 10A. New 5v relay module, 4 Channel, Material: Durable hard PCB. Indication lED's for Relay output status. Dc5v 4 channel relay interface board, and each one needs 15-20mA Driver Current.
Height1.7 cm (0.67 Inches)
Length7.5 cm (2.95 Inches)
Width5 cm (1.97 Inches)
Part Number258032

2. AZDelivery

AZDelivery 2 Channel Relay Module DC 5V with Optocoupler Low-Level Trigger Relay Shield Board Compatible with Raspberry Pi Including E-Book!

AZDelivery - This product includes an e-book that provides useful information on how to begin your project, it helps with a quick setup and saves time on the configuration process. This microcontroller compatible board with two relays for max.

Due to the practical drill holes, the module can be safely installed. There is also an led indicator attached to the module to show the relay output status. Each channel of the module is additionally connected to an LED, which indicates the switching status of the relay. The optocouplers are used to transmit the signals between the two galvanically isolated circuits - e.

G. We provide an array of application examples, full installation guides and libraries. Your connected device with higher current. This 5v 2-channel relay module with optocouplers is perfect for controlling up to 2 devices with higher current. 50v ac / 5a or 30v dc / 5a each is perfect for all different DIY projects and 100% compatible with many applications.
Part Number1x 2-Rele Modulo


WINGONEER 5PCS KY-019 5V One Channel Relay Module Board Shield for PIC AVR DSP ARM for arduino Relay

WINGONEER - Name:arduino kits module. 5v relay module 1 way relay module ARDUINO. New 5v relay module. This product contains 5 modules. 100% brand new.
Part NumberJQC-3FF-S-Z / SRD-5VDC-SL-C

4. TeOhk

TeOhk 2 Pcs User-Friendly 1 Way Relay Module Fault-Tolerant Design high Low Level Relay Module for Arduino

TeOhk - Humanized design : all interfaces can be directly connected through the terminal block which is very convenient. Working voltage : 5V. Easy operating : the module can be triggered by a jumper to set a high level or a low level. Fault-tolerant design : even if the control line is broken, the relay will not move. Size : 50mm * 26mm * 18. 5mm length * width * height.
Part Number001


Time Delay Relay, DROK Timer Delay Controller Module 5V 12V 24V Delay-off Cycle Timer 0.01s-9999mins Adjustable Trigger Delay Switch Control Relay Board with LCD Display Support Micro USB 5V Input

DROK - Independent parameters - able to set different OP, CL, LOP parameters which are independent and saved separately. Trigger - support 3. 0v-34v high level trigger, 0v-02v low level trigger, switching value control.

Parameter - operating voltage range dc 6-30V, support micro USB 5V power supply; timing range 001s~9999mins continuously adjustable. Sleep mode - without any operation for 5 minutes, the backlight of the relay board will turn off automatically. Press any button can wake it up. Other features - lcd display; power-off auto storage data; support UART data uploading and parameter setting; with pause button, support one-button pause; with automatically sleep mode; with input reverse connection protection.

6. Aideepen

Aideepen 5V 2 Channel Relay Module USB Control Switch Computer Control Switch PC Intelligent Control for Smart Home

Aideepen - The relay can control the maximum voltage 250v, 10a aC load and 30V, 10A DC load Support WIN7, XP 32 -bit systems. It's used the hid technology, so no need to install any driver in windows system and you can easy to use. This module can be used: home automation, Robotics Contorl, Control doors and windows via windows system and Contorler power supply. We also provide an application and the C++ develop library that you can easy to integrate this module to your project. This is usb controlled relay Board with 2 channels.
Part NumberA7010810

7. WayinTop

WayinTop 3pcs 1 Channel 5V Relay Module Expansion Board Shield High/Low Level Trigger with Optocoupler for Arduino

WayinTop - Why choose uswanna control higher voltage 120-240v devices like fans, and other household appliances? Just choose us, heaters, lights, our 5v relay can be used to switch the 120-240V current and for Arduino to control the relay.

Strong driving capability and stable performance; Trigger current 5mA. Adopted smd optocoupler isolationthe isolation circuit prevent damages to I / O port by relay switch current. Widely applicationthese 5v relay module works well for Arduino/ ARM /PIC /AVR /MCU/for Raspberry/CNC machine/ PS4 etc. High qualitythe module uses genuine quality relay, normally open interfaces, Maximum load: AC 250V/10A, DC 30V/10A. Humanization design on InterfacesAll interfaces can be directly wired out through the terminals, very convenient to use.
Height0.5 cm (0.2 Inches)
Length10 cm (3.94 Inches)
Width5 cm (1.97 Inches)
Part NumberWYTP28

8. Keenso

Relay Module, Patch photocoupler Isolation Module 1 Channel Optocoupler 5V 12V 24V Relay Module AC/DC Relay 5mA trigger Current 12V

Keenso - Patch photocoupler isolationour company's new product of relay module adopts patch photocoupler isolation, which has the capacity of strong driving ability, stable performance. And the two different color of light can help to clearly distinguish power indicator lightgreen and 4-way relay state indicator lightred.

Optional operating voltagethis relay module has 3 type of module operating voltage to choose: 5V, 12V and 24V. All of this different type of voltage has the unique advantage. Jumper settingwithin this type of relay module, the high level or low level can trigger the module of each path. 5ma trigger current makes it more stable to work.

Humanized interface designour company's new design of relay module has optimized the interface according to the humanized needs: each interface can be connected directly through the terminal lead, which is very convenient to use. Fault-tolerant designthis relay module adopts the unique design of fault-tolerant, which has the advantage of not move even if the the control line breaks and can avoid some working malfunctions.
Height0 cm (0 Inches)
Length0 cm (0 Inches)
Weight0.02 kg (0.04 Pounds)
Width0 cm (0 Inches)
Part NumberCHICIRIS0okz9bmv8u-02


SUNFOUNDER 4 Channel 5V Relay Shield Module for Arduino R3 MEGA 2560 1280 DSP ARM PIC AVR STM32 Raspberry Pi

SUNFOUNDER - The diameter of the hole is 3. 1mm. Indication leD’s for Relay output status. This is a 5v 4-channel relay interface board, Be able to control various appliances, and other equipments with large current, each one needs 15-20mA Driver Current.

Equiped with high-current relay, the maximum output of the relay: DC 30V/10A, AC 250V/10A. Note: this item is suitable for 14 years ond older. Standard interface that can be controlled directly by microcontroller Arduino, ARM, DSP, AVR, 8051, ARM, MSP430, PIC, TTL logic. There are four fixed screw holes at each corner of the board, easy for install and fix.
Height2.03 cm (0.8 Inches)
Length8.13 cm (3.2 Inches)
Weight0.01 kg (0.02 Pounds)
Width7.37 cm (2.9 Inches)
Part Number4C-5V


LED Display Automation Digital Multifunction Delay Time Module Switch Control Relay Cycle Timer Module 3V /3.7V /4.5V/ 5V/ 6V/ 7.4V

YWBL-WH - Applied to control motor, mini pump, bulb, LED light string, etc. Commonly-used 3. 7v lithium batteries, 5v power banks, switching power supply can be used to power this board. Adjustable delay time range: 01s to 999 minutes. The use of opto isolated input and output, one-key switch, enhanced anti-jamming capability and consumption. Power saving function, can turn off the display. 6 months warranty. The last setting parameters can be memorized after power off. To ensure stability, industrial grade PCB board. New upgrades to simplify, meeting the users' needs.
Height1.5 cm (0.59 Inches)
Length6.5 cm (2.56 Inches)
Weight0.02 kg (0.04 Pounds)
Width3.5 cm (1.38 Inches)
Part NumberYWBL-WHmd31v2r7p0