Relay Modules

A relay switch is an electrically operated switch. It consists of a set of input terminals for a single or multiple control signals, and a set of operating contact terminals. Here you can get Battle Switch, XH-M131 Light Control Switch, SPDT Relay, Power Failure Relay and many more modules.

The switch may have any number of contacts in multiple contact forms, such as making contacts, break contacts. Relays are used where it is necessary to control a circuit by an independent low-power signal, or where several circuits must be controlled by one signal.

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4 channel 5V relay control board module with optocoupler

4 channel 5V relay control board module with optocoupler

Rs. 172.00
4-channel relay control board module with optocoupler, 4 way relay module for arduino4-channel relay output modules, relay output contacts 250A 10A. Input IN1, IN2, IN3, IN4, the signal line LOW...
2 channel 12V 10A relay control board module with optocoupler

2 channel 12V 10A relay control board module with optocoupler

Rs. 90.00
12V 2-Channel Relay Board Module can control various Appliances and other Equipment that draws large current. It can be controlled directly by Microcontroller (Raspberry Pi, Arduino, 8051, AVR, PIC, DSP,...
1 Channel 12V Low Level Trigger Relay Module for Arduino

1 Channel 12V Low Level Trigger Relay Module for Arduino

Rs. 60.00
Isolation groove between the control area and the load area Has the power and relay action instructions, pull bright, disconnect does not shine If the input has signal, the beginning...
Solid Relay Module 4 channel 5v low level trigger for Arduino

Solid Relay Module 4 channel 5v low level trigger for Arduino

Rs. 499.00
Specification: Voltage Supply: 5V. Channels: 4 Channel . - Switch Max frequency: ?5KHz. - Static Current: 0mA. - DC +: positive power supply (by relay voltage power supply). - DC-:...
Solid Relay Module 2 channel 5v low level trigger for Arduino

Solid Relay Module 2 channel 5v low level trigger for Arduino

Rs. 289.00
Specifications: 5V Solid State Relay 240V 2A, output with resistive fuse 240V 2A. Size: 53 x 32 x 23mm (L * W * H). Input Power: 5V DC (160MA). Input...
Delay Timer Switch Adjustable 0-10sec With NE555 Electrical Input 12V 10A

Delay Timer Switch Adjustable 0-10sec With NE555 Electrical Input 12V 10A

Rs. 75.00
Description : Timing from Microseconds to HOURS. Simple Circuitry. Precision Pulse Generation / Timing, FMAX = 500 KHz. Use a single 4 to 16 VDC supply. Excellent temperature stability 0.005%...
5V 2CH 2-Channel Relay Module TTL

5V 2CH 2-Channel Relay Module TTL

Rs. 83.00
This is a 5V 2-Channel Relay interface board, Be able to control various appliances, and other equipments with large current. It can be controlled directly by Micro-controller (Arduino , 8051,...
5V 10A 8 CH Channel OPTO COUPLER Relay Board Module

5V 10A 8 CH Channel OPTO COUPLER Relay Board Module

Rs. 310.00
5V 8-Channel Relay interface board, and each one needs 15-20mA Driver CurrentEquiped with high-current relay, AC250V 10A ; DC30V 10A Standard interface that can be controlled directly by microcontroller (Arduino...
4 channel 12V 10A relay control board module with optocoupler

4 channel 12V 10A relay control board module with optocoupler

Rs. 172.00
DC 12V 4-Channel Relay Module Optocoupler For Arduino PIC ARM AVR DSP100% brand new and high quality This is a 12V 4-Channel Relay interface board Be able to control various...
1 channel 5V 10A relay control board module with optocoupler for PIC AVR ARM

1 channel 5V 10A relay control board module with optocoupler for PIC AVR ARM

Rs. 70.00
This is a 5V 1-Channel Relay interface board, be able to control various appliances, and other equipment with large current. It can be controlled directly by Micro-controller (Arduino, 8051, AVR,...
Eklektik 5V 1 Channel Relay Module.

Eklektik 5V 1 Channel Relay Module

Rs. 38.00
Description:- This 1-channel 5V control Single-Pole Double-Throw (SPDT) High-level trigger AC power relay board can be controlled directly via a microcontroller and switch up to 10A at 250 VAC. The...
Eklektik 12V 1 Channel Relay Module.

Eklektik 12V 1 Channel Relay Module

Rs. 38.00
Description:- This is a small and easy to use 1 channel relay board that operates on 12V. Use it to control one 240V power appliance directly from Arduino, Raspberry Pi,...