Relays

Relays

A relay is a device, usually consisting of an electromagnet and an armature, by which a change of current or voltage in one circuit is used to make or break a connection in another circuit or to affect the operation of other devices in the same or another circuit. This could be used for turning things on/off through a Microcontroller.

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8 Channel Relay Module USB RLY 16 16Amp

The USB-RLY16 provides eight volt free contact relay outputs with a current rating of up to 16Amp ..

₱4,189

Controllable Four Outlet Power Relay Module

Say goodbye to hazardous high voltage wiring and create the Internet of Things with safe, reliable p..

₱1,455

IR Infrared Remote Control Relay 8 Channel Module for Arduino

This item is a infrared relay module with remote control. With 8 channel and LED status indicator, i..

₱655

Relay 1 Channel 12V Timer Module

Relay board is one kind of very popular switch module. You can use it control any devices on or off...

₱299

Relay 10A Module Arduino and Raspberry Pi Compatible Digital Gravity

Introducing the Gravity Digital Relay Module – the latest addition to DFRobot’s Gravity series! This..

₱289

Relay 16A Module Digital Gravity

A relay is an electrically operated switch, which has a control system (also known as the input circ..

₱499

Relay ESP8266 10A 220V Network WIFI Module Input DC 7V-30V

We ‘d like to see something help us to have a nice home automation application, or develop some smar..

₱809

Relay Large Current Module 30A

The Relay Large Current Module 30A is the most common used module in actually application such as ho..

₱255

Relay Light Controlled Module

This is a light controlled relay, you can set the relay on/off when the luminance is higher/lower th..

₱307

Relay Module 10A 1 Channel

A Relay is a digital switch to control much higher voltages and currents than your normal Arduino bo..

₱105

Relay Module 10A 2 Channel

A Relay is a digital switch to control much higher voltages and currents than your normal Arduin..

₱119

Relay Module 10A 4 Channel

A Relay is a digital switch to control much higher voltages and currents than your normal Arduino bo..

₱320

Relay Module V3.1 Arduino Compatible

The DFRobot Relay Module is a standard relay used with a controller board to interface external elec..

₱279

Relay Shield for Arduino

The Relay Shield for Arduino v1.1 is Arduino compatible. Relay Shield for Arduino is a smart mo..

₱405

Relay Solid State Module 1-Channel

Get rid of conventional mechanical relay. Try this Solid State Relay (SSR) and enjoy its longer life..

₱460

Relay Solid State Module 2 Channel

Compares with the traditional mechanical relay, the Solid State Relay (SSR) has many advantages: it ..

₱549

Relay Solid State Module 4 Channel

Compares with the traditional mechanical relay, the Solid State Relay (SSR) has many advantages:..

₱699

Relay Solid State Module 8 Channel

Compares with the traditional mechanical relay, the Solid State Relay (SSR) has many advantages: it ..

₱1,237

Relay SPDT Sealed 10A

These are high quality Single Pole - Double Throw (SPDT) sealed relays. Use them to switch high volt..

₱69

RF Remote Control Module 1 Channel DC 5V

This 1 channel latching relay module whose output is passive output, can be controlled by its 2-butt..

₱399

RF Remote Control Module 2 Channel DC 5V

This 2-channel latching relay module whose output is passive output, can be controlled by its 3-butt..

₱519

RF Remote Control Module 4 Channels DC 5V

This 4-channel latching relay module whose output is passive output, can be controlled by its 5-butt..

₱625

Solid State Relay DC 3-32VDC Fotek

This SSR series solid-state relay uses flame retardant engineering plastic shell, epoxy resin sealin..

₱399