Search results for: '4 channel relay module'
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5V 4 Channel Relay Module 10A
Brand: Core Electronics
A versatile relay board with opto-isolated inputs. Each channel can switch up to 10A @28VDC
$6.40 AUD, inc GST
4 Channel Solid State Relay Module (DC Control, AC Load)
Brand: Core Electronics
This breakout module gives you access to a 4 channel solid state relay that can be switched with 3-5VDC
$15.35 AUD, inc GST
Gravity: 4 Channel Relay Shield for Arduino
Brand: DFRobot
This DFRoobot relay shield V2.1 is a completely new desgin which is capable of controlling 4 relays. The max switching power could be DC 90W or AC 360VA.
$26.70 AUD, inc GST
SparkFun Qwiic Quad Relay
Brand: Sparkfun
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...
$61.75 AUD, inc GST
Arduino 4 relays shield
Brand: Arduino
The Arduino 4 Relays Shield allows your Arduino driving high power loads.
$52.60 AUD, inc GST
Modulino Latch Relay
Brand: Arduino
Control high-power devices or circuits with a single digital connection.
$16.75 AUD, inc GST
M-DUINO PLC Arduino Ethernet 19R I/Os (Relay Output)
Brand: DFRobot
This is the first PLC equipment based on the Arduino Technology designed for a professional use. Taking Arduino Mega2560 as its core control chip, the...
$629.95 AUD, inc GST
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3 Channel Relay Module Shield Smart Home for Raspberry Pi
Brand: Waveshare
Perfect for simple home-automation projects, this module allows your Raspberry Pi to control three independent relays, allowing you to easily control high-current loads while keeping your Pi safely isolated. All the necessary driver circuitry is on-board, and control is as simple as driving a GPIO pin high or low
$26.10 AUD, inc GST
8-ch Ethernet Relay Module (B)
Brand: Waveshare
8-ch Ethernet Relay Module (B) With Digital Input, Modbus RTU/Modbus TCP Protocol, PoE Port Communication, With Various Isolation And Protection Circuits,...
$76.35 AUD, inc GST
Industrial 6-Channel ESP32-S3 WiFi Relay Module
Brand: Waveshare
Industrial 6-Channel ESP32-S3 WiFi Relay Module, Supports WiFi / Bluetooth / RS485 control, Onboard RS485 / Pico HAT interfaces, With Multiple Isolation...
$52.30 AUD, inc GST
8-ch Ethernet Relay Module
Brand: Waveshare
8-ch Ethernet Relay Module, Modbus RTU/Modbus TCP Protocol, PoE port Communication, With Various Isolation And Protection Circuits, Industrial Grade...
$68.05 AUD, inc GST
Raspberry Pi 8-Channel Relay Board
Brand: Waveshare
Add 8 easy to use relays to your Raspberry Pi
$38.35 AUD, inc GST
Relay Module V2 (Arduino Compatible)
Brand: DFRobot
The DFRobot Single Relay blocks the number of electronic modules. It can be used in interactive projects. It can also be used to control the lighting, electrical and other equipments. The modular design makes it easy to expand with the Arduino board (not included). The Relay output state by a light-emitting diode. It can be controlled through the digital IO port, such as solenoid valves, lamps, motors and other high current or high voltage devices.
$4.40 AUD, inc GST
Gravity: Digital Relay Module (Arduino and Raspberry Pi Compatible)
Brand: DFRobot
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...
$6.90 AUD, inc GST
Optocoupler 4 Channel (PS2501-4)
Brand: Core Electronics
DIP Package.
$3.90 AUD, inc GST
Industrial Modbus RTU 8-ch Relay Module (D)
Brand: Waveshare
Industrial Modbus RTU 8-ch Relay Module (D) With Digital Input and RS485 Interface, Multi Isolation Protection Circuits, 7~36V Power Supply...
$61.80 AUD, inc GST
Industrial 8-Channel Relay Module for Raspberry Pi Pico
Brand: Waveshare
Industrial 8-Channel Relay Module For Raspberry Pi Pico, Power Supply Isolation, Photocoupler Isolation...
$33.35 AUD, inc GST
Modbus RTU 32-Ch Relay Module
Brand: Waveshare
Modbus RTU 32-Ch Relay Module, RS485 Interface, With Multiple Isolation Protection Circuits, Industrial-Grade, Rail-Mount Case
$119.95 AUD, inc GST
Industrial Modbus RTU 8-ch Relay Module with RS485 Interface
Brand: Waveshare
Industrial Modbus RTU 8-ch Relay Module with RS485 Interface, Multi Isolation Protection Circuits, 5V Power Supply...
$53.40 AUD, inc GST
Industrial 8-Channel ESP32-S3 WiFi Relay Module (Isolated RS485)
Brand: Waveshare
Safely control circuits and isolate logic inputs. Driven by an ESP32-S3, this DIN-rail mountable hub features robust optocoupler isolation and comprehensive connectivity, including RS485.
$61.34 AUD, inc GST
Industrial 8-Channel ESP32-S3 WiFi Relay Module (With POE)
Brand: Waveshare
Securely control inductive loads and execute complex automated logic directly from the edge. The Waveshare ESP32-S3-ETH-8DI-8RO-C integrates eight isolated 10A relays, an onboard CAN interface, and robust dual-core processing into a DIN-rail enclosure.
$84.25 AUD, inc GST
Pololu Basic SPDT Relay Carrier with 12VDC Relay (Assembled)
Brand: Pololu
The Pololu basic relay carrier modules allow simple control of a single-pole, double-throw (SPDT) switch from low-voltage, low-current control signals. This item includes the basic carrier PCB with a soldered-in 12 V relay, 5.0 mm terminal blocks for the switch connections, and straight 0.1" male header for the control connections. The included power relay is an Omron G5LE-14-DC12 and is rated for up to 10 A under most conditions.
$14.70 AUD, inc GST
Industrial 8-Ch Digital Input & Output Module
Brand: Waveshare
Industrial 8-Ch Digital Input & Output Module, DC 7~36V Wide Voltage Power Supply, Modbus RTU Protocol, Multiple Isolation Protection Circuits, Rail-Mount...
$38.80 AUD, inc GST
8 Channel Solid State Relay Module (DC Control, AC Loads)
Brand: Core Electronics
This breakout module gives you access to a 8 channel solid state relay that can be switched with 3-5VDC
$26.75 AUD, inc GST
2 Channel Solid State Relay Module (DC Control, AC Load)
Brand: Core Electronics
This breakout module gives you access to a 2 channel solid state relay that can be switched with 3-5VDC
$5.40 AUD, inc GST
WisBlock Relay Module RAK13007
Brand: RAKwireless
Single-channel WisBlock relay switches up to 250 VAC/10 A for control of motors, lights and conveyors in IoT projects.
$12.65 AUD, inc GST
Zooz Z-Wave Universal Relay AU
Z-Wave relay with two NO/NC outputs and dual dry-contact 12-24V inputs to control DC up/down motors, sprinklers and gates.
$77.45 AUD, inc GST
Pololu Basic SPDT Relay Carrier with 5VDC Relay (Assembled)
Brand: Pololu
The Pololu basic relay carrier modules allow simple control of a single-pole, double-throw (SPDT) switch from low-voltage, low-current control signals. This item includes the basic carrier PCB with a soldered-in 5 V relay, 5.0 mm terminal blocks for the switch connections, and straight 0.1" male header for the control connections. The included power relay is an Omron G5LE-14-DC5 and is rated for up to 10 A under most conditions.
$14.40 AUD, inc GST
Gravity: Magnetic Latching Relay for ESP32 / Arduino
Brand: DFRobot
This DFRobot magnetic latching relay is a new type of relay. It remains in the last position it was when last powered and features noiseless and low power...
$11.85 AUD, inc GST
Industrial 4-Channel Relay Module
Brand: DFRobot
The module adopts the standard Modbus RTU protocol, the communication interface supports RS485 or RS232 and supports communication baud rates of 2400, 4800, 9600...
$53.60 AUD, inc GST
Pololu Basic 2-Channel SPDT Relay Carrier with 12VDC Relays (Assembled)
Brand: Pololu
The Pololu basic 2-channel relay carrier modules allow simple, independent control of two single-pole, double-throw (SPDT) switches from low-voltage, low-current control signals. This item includes the basic carrier PCB with two soldered-in 12 V relays, 5.0 mm terminal blocks for the switch connections, and straight 0.1" male header for the control connections. The included power relays are Omron G5LE-14-DC12 and are rated for up to 10 A under most conditions.
$23.90 AUD, inc GST
SparkFun Qwiic Single Relay
Brand: Sparkfun
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?...
$30.90 AUD, inc GST
Power Relay Base to suit SY4065
Brand: Core Electronics
DIN rail mount for DPDT Relays with screw terminals.
$9.70 AUD, inc GST
Gravity: Easy Relay Module
Brand: DFRobot
The traditional relay module has complicated wiring and is not friendly to beginners or students. The simple switch module simplifies the wiring method for connecting...
$14.25 AUD, inc GST
10A 24V DPDT Cradle Relay
Brand: Core Electronics
High power DPDT relay suitable for switching loads up to 10A. Designed to suit the SY-4064 DIN rail mounting cradle.
$9.75 AUD, inc GST
Adafruit Latching Mini Relay FeatherWing
Brand: Adafruit
A Feather board without ambition is a Feather board without FeatherWings! This is the Latching Mini Relay FeatherWing. It gives you power to control, and control...
$14.50 AUD, inc GST
Spectrum Shield
Brand: Sparkfun
The Spectrum Shield enables your Arduino with the capability of splitting a stereo audio input into 7-bands per channel. You can then read the amplitude of each channel using the ADC on your Arduino allowing you to control everything from LEDs to motors, pumps to relays, or even fire, all with sound. With this shield you will be able to have almost any project be able to react to music or sound!
$51.90 AUD, inc GST
Modbus RTU 8-ch Latching Relay Module (C) with RS485 Interface, Multi Isolation Protection Circuits, Rail-mounted Case
Brand: Waveshare
Modbus RTU 8-ch Latching Relay Module (C) with RS485 Interface, Multi Isolation Protection Circuits, Rail-mounted Case...
$64.15 AUD, inc GST
Pololu Basic 2-Channel SPDT Relay Carrier with 5VDC Relays (Partial Kit)
Brand: Pololu
The Pololu basic 2-channel relay carrier modules allow simple, independent control of two single-pole, double-throw (SPDT) switches from low-voltage, low-current control signals. This item includes the basic carrier PCB along with two Omron G5LE-14-DC5 5 V relays, 5.0 mm terminal blocks, and 0.1" male headers in straight and right-angle versions. Surface-mount components are pre-assembled on the PCB, but the through-hole components are not installed. The included power relays are rated for up to 10 A under most conditions.
$25.45 AUD, inc GST
Industrial Modbus RTU 8-ch Relay Module (E) with RS485 Interface
Brand: Waveshare
Industrial Modbus RTU 8-ch Relay Module (E) with RS485 Interface, 30A High Current, Multi Isolation Protection Circuits, Onboard Optocoupler Isolation,...
$90.70 AUD, inc GST
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