Relay 12V 10A (4 Pack)
These are high quality Single Pole - Double Throw (SPDT) sealed relays. Use them to switch high voltage, and/or high current devices. This relay's coil is rated up to 12V. Th..
Relay 5V Coil 10A (4 Pack)
These are high quality Single Pole - Double Throw (SPDT) relays. Use them to switch high voltage,
and/or high current devices. This relay’s coil is rated up to 5V, with..
Solid State Relay AC voltage up to 100A
Solid State Relays is a great way to safely control large external AC loads. The input is fully optically isolated from the control circuitry.
Q..
Wifi Relay Board - 8 Channel
USR-WIFIIO-83 terminal controller is developed for the application in the field of smart home, Internet of Things, industrial control and so on. Remote monitoring and c..
Raspberry Pi Relay Board
The RPi Relay Board gives your Pi the ability to control high voltage/high current devices, easily makes normal home appliances become intelligent.
Quick Spec
Su..
Sparkfun Beefcake Relay Board
The SparkFun Beefcake Relay Control Kit contains all the parts you need to get your high-power load under control.
Only minimal assembly is required! The heart of th..
Relay Board - 16 Channel
This is a 16 channel Mini-relay module. It can be used to control the lighting, electrical and other equipment. The modular design makes it easy to expand with the Arduino ..
Relay 240VAC @10 AMP
This 240V Relay at 10A, plays the role as a protector or a circuit switch. Because the relay has 8 Pins, DPDT, 2 NO, 2 NC, makes it suitable for various applications such as dome..
Relay 24V DC @ 10A
This 24V Relay at 10A, plays the role as a protector or a circuit switch. Because the relay has 8 Pins, DPDT, 2 NO, 2 NC, makes it suitable for various applications such as domesti..
Relay Module 5V DC - Single Channel
Quick Spec
Trigger mode: high level
5V relay module
Can be used for microcontroller development board module or home appliance control
5V TTL control signa..
IRF 540 module - 4 Channel Opto Isolated DC Switch
MOSFET's has good switching characteristics and is widely used to control almost any DC load. This is a 4 channel MOSFET switch and it use the ver..
Adafruit Power Relay FeatherWing
A Feather board without ambition is a Feather board without FeatherWings! This is the Power Relay FeatherWing. It gives you power to control, and control over power..
Relay 4 Channel - Opto-Isolated
This is a 5V 4-Channel Relay module, and each input is opto-isolated. It can be controlled directly by a wide range of microcontrollers such as Arduino.
Quick Spe..
Gravity: Digital 10A Relay Module
Introducing the Gravity Digital Relay Module – the latest addition to DFRobot’s Gravity series! This module is a little different to the other relays in our store..
RS485 Relay Module - 4 Way
The Arduino Relay module allows a wide range of microcontroller such as Arduino, AVR, PIC, ARM with digital outputs to control larger loads and devices like AC or DC Moto..
Dual Relay - Din Rail - 24V Coil
Relay Modules are designed for current amplification and isolation protection of output loads. Applicable to PLC, microprocessor and time relays etc, amplifying the..
Crowtail Solid-State Relay
Crowtail- Solid-State Relay is a non-contact electronic switch module that has relay features.It has a maximum output of 240VAC/2A, with a switching speed less than 10ms...
Crowtail-Relay
The Relay is the most common used module in actual applications such as home automation, and sometimes you need to control large current such as the air conditioning/water heater. That..
Solid State Relay 2A - 1 Channel
Compares with the traditional mechanical relay, the Solid State Relay (SSR) has many advantages: it has a longer life, with a much higher turn on/off speed and no noi..
USB Relay Board - 8 Way - 30A High Power
On-board square USB Interface, using imports Parallel FIFO bi-directional data transfer USB Control chip, which allows for a stable connection. Uses special r..
USB Relay Board - 8 Way
The module has MICRO USB and serial port so that they can communicate with PC and other device conveniently.
The normal working voltage for modules is 5V and modules of ICSE0..
USB Relay Board - 4 Way
The module has MICRO USB and serial port so that they can communicate with PC and other device conveniently.
The normal working voltage for modules is 5V and modules of ICSE0..
Ethernet Web Relay Board, V2, 16 Channel
This is an Ethernet Controller board based on Imatic system which could be compatible with the 16 Channels relay. Using the Controller module and the 16 Cha..
Relay Module - Crowtail Connector
The SPDT relay module is a high performance single pole double throw relay that can operate by as much as 30A of current. When the relay does not work, COM and NC ha..
Relay 2 Channel - Opto Isolated
These are optically isolated relay modules having 5 Volt cube Relays. The relays are driven by a Opto-coupler which provides isolation between your Micro-controller, A..
Relay 8 Way - Opto Isolated
If you want to switch up to 8 high current / high voltage loads from a microcontroller, this 5V relay board can do it.
It contains 8 x 5V relays rated at 10A/250V AC (DC ..
Relay 16 Way Module - 5V Opto Isolated
The 16 Way relay can trigger high voltage, high current load such as Motor, Lamps , AC load. It can be controlled by microcontrollers such as PIC, Arduino , Ras..
Din Rail 2 Relay 12V Coil
This 12V Dual Relay module is designed for current amplification and isolation protection of output loads. Applicable to PLC, microprocessor systems and time relays etc, amp..
Din Rail 4 Relay 12V Coil
This 12V 4 Relay module is designed for current amplification and isolation protection of output loads. Applicable to PLC, microprocessor systems and time relays etc, amplif..
Mini D1 Relay Shield
You can use this module if you want to control the AC power (lights, home equipments), for WIFI D1 mini board. This is a very common Contact Relay for control VAC 110/220V (10A) ..
Relay Module 1 Relay - 5V 30A
This is 1 channel Relay module, can able to control various appliances, and other equipment with a BIG current for 30A (250VAC/30VDC).It can be controlled directly by mi..
Relay Module 2 Relay - 5V 30A
This is 2 channels Relay module, which is able to control various appliances, and other equipment with a BIG current for 30A (250VAC/30VDC). It can be controlled directl..
Relay 4 Channel For Micro:Bit
Are you still looking for a relay module for the Micro:Bit? Here we have combined the relay with the Micro:Bit and you can use the Micro:Bit to control 4 relays at the s..
SparkFun Qwiic Single Relay
Have you ever wanted to control something powerful or have you ever needed to turn on/off a high power device from your Arduino or another low powered microcontroller? The..
Solid State Relay - 240VAC 2A- 2 Channel
This is a two channel relay module featuring 2x Omron G3MB-202P solid state relays. This module is capable of switching an AC voltages between 100 and 240V at..
Solid State Relay - 4 Channel
Compared with the traditional mechanical relays, the Solid State Relay (SSR) has many advantages such as longer life, a much higher turn on/off speed and little or no no..
Ethernet Relay 8 Channel
With Ethernet relay, IoT(Internet of things) has become so easy. RLY-8-POE-USB is a POE & USB controlled 8 channel relay controller based on STM32. With this module users..
Qwiic 4 Way Relay Board
The Qwiic Quad Relay is a product designed for switching not one but four high powered devices from your Arduino or other low powered microcontroller using I2C. It’s four rela..
Raspberry Pi 8-ch Relay Expansion Board
The RPi Relay Board (B) is an expansion board with 8-ch relays for Raspberry Pi. It gives your Pi the ability to control high voltage products such as home a..
SparkFun Qwiic Quad Relay
The SparkFun Qwiic Quad Relay is a unique power accessory board that has been designed for switching not one but four high powered devices from your Arduino or another low p..
ESP01 + Relay Module
This ESP-01 Relay Module based on AI-Thinker ESP-01/01S WIFI module. It is designed for smart home, internet of thing and others DIY project. With this smart relay, you will easy..
NKDH24023DD3 Solid State Relay 220V 240A DC-DC
This single phase solid state relay features a Dielectric strength of up to 4000V, photo isolation, zero cross polarization or random turn-on. It come..
NKDH12048ZD3 Solid State Relay 480V 120A AC
This single phase solid state relay features a Dielectric strength of up to 4000V, photo isolation, zero cross polarization or random turn-on. It comes p..
NKDH12048ZA2 Solid State Relay 480V 120A AC-AC
This single phase solid state relay features a Dielectric strength of up to 4000V, photo isolation, zero cross polarization. It comes packaged with a ..
Relay 12V (2 Pack)
These are high quality Single Pole - Double Throw (SPDT) relays. Use them to switch high voltage, and/or high current devices. This relay’s coil is rated up to 12V. The contacts ..
Relay 5V (2 Pack)
These are high quality Single Pole - Double Throw (SPDT) relays. Use them to switch high voltage, and/or high current devices. This relay’s coil is rated up to 5V, with a minimum ..
Pololu RC Switch + Relay
This Pololu RC Switch consists of a single-pole, double-throw (SPDT) power relay and a control circuit that measures incoming radio control (RC) signals, making it easy to co..
100A SSR 3-32VDC IN 24-480VAC OUT
This single phase solid state relay features a Dielectric strength of up to 2500V, photo isolation, zero cross polarization or random turn-on. These models come with..
Solid State Relay AC 100A
A solid-state relay (SSR) is controlled by a small external voltage. This solid state relay can witch loads up 100A DC with a DC input voltage of 3-32V DC and an AC output..
ESP8266 Network Relay WIFI Module
This is a ESP8266 Network Relay WIFI Module, which is based on the ESP8266 module and a 10A relay. It can connect to a server through TCP Client and can also be co..
Keys USB Relay 10A 250V
This USB Relay module from Keys uses HID technology which requires no additional drivers and therefore makes it a plug and play device for all of your projects. The module sup..
Relay Module 30A, Trigger 12V
This Relay module adopts a genuine high quality 30A relay. By using a optocoupler isolation chip, the relay has a strong driving ability, stable performance and has a tr..
Aluminium Heatsink for Solid State Relay - High Capacity
This heatsink is intended for use weith Solid State Relays. Made from durable aluminium, it helps to protect the longevity of your relay thr..
Car Relay 40A 12-14VDC
This 40A Car Relay is a 5 pin changeover relay. Instead of making and breaking a single high voltage circuit, it alternates the closing and opening of two circuits - 'changin..
Power ON Delay with Relay - DIP Settings
This module is a delay module with a relay. The output will keep ON when the module keeps receiving a trigger signal. The output will stay ON for the set de..
-80x80.jpg "Solid State Relay AC 100A")
