Modules - Relays - Components & Parts Australia

Sometimes relays can have weird footprints, or require some extra components to interface with a microcontroller, that's what relay modules are for!

5V Single Channel Relay Module 10A

Rating:
94% of 100

31 Reviews

SKU: CE05137 Brand: Core Electronics Guides (2)

A versatile, compact relay board that can drive up to 10A @28VDC while only drawing approximately 60mA at 5V.

$4.95 AUD, inc GST

As low as $4.70 AUD, inc GST

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111 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

Delivered by Nov 15th
5V 4 Channel Relay Module 10A

Rating:
98% of 100

29 Reviews

SKU: CE05279 Brand: Core Electronics Guides (1)

A versatile relay board with opto-isolated inputs. Each channel can switch up to 10A @28VDC

$3.55 AUD, inc GST

As low as $3.37 AUD, inc GST

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107 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

Delivered by Nov 15th
5V 2 Channel Relay Module 10A

Rating:
100% of 100

18 Reviews

SKU: CE05114 Brand: Core Electronics

A versatile relay board with opt-isolated inputs. Each channel can drive up to 10A @28VDC

$6.96 AUD, inc GST

As low as $6.61 AUD, inc GST

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33 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

Delivered by Nov 15th
3 Channel Relay Module Shield Smart Home for Raspberry Pi

Rating:
100% of 100

9 Reviews

SKU: CE04864 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

$26.20 AUD, inc GST

As low as $24.37 AUD, inc GST

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45 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

Delivered by Nov 15th
Gravity: Digital Relay Module (Arduino and Raspberry Pi Compatible)

Rating:
90% of 100

6 Reviews

SKU: DFR0473 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...

$6.40 AUD, inc GST

As low as $6.08 AUD, inc GST

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12 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

Delivered by Nov 15th
Pololu Basic SPDT Relay Carrier with 12VDC Relay (Assembled)
SKU: POLOLU-2482 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.

$10.40 AUD, inc GST

As low as $9.88 AUD, inc GST

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5 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

Delivered by Nov 15th
Pololu Basic SPDT Relay Carrier with 5VDC Relay (Assembled)
SKU: POLOLU-2480 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.

$10.20 AUD, inc GST

As low as $9.69 AUD, inc GST

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5 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

Delivered by Nov 15th
Relay Module V2 (Arduino Compatible)

Rating:
80% of 100

3 Reviews

SKU: DFR0017 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.

$4.25 AUD, inc GST

As low as $3.95 AUD, inc GST

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3 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

Delivered by Nov 15th
Gravity: 4 Channel Relay Shield for Arduino

Rating:
100% of 100

1 Review

SKU: DFR0144 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.

$24.50 AUD, inc GST

As low as $23.28 AUD, inc GST

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0 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

Available with 8 to 12 day lead time
Gravity: Magnetic Latching Relay for ESP32 / Arduino
SKU: DFR0996 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...

$11.05 AUD, inc GST

As low as $10.50 AUD, inc GST

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2 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

Delivered by Nov 15th
8 Relay Control Board
SKU: SPX-24475 Brand: Sparkfun

Switching large loads with a microcontroller is a common task and there are a lot of ways to approach it. In most applications, nothing beats a good old-fa...

$57.45 AUD, inc GST

As low as $54.58 AUD, inc GST

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0 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

Available with 5 to 8 day lead time
Raspberry Pi 8-Channel Relay Board
SKU: WS-15423 Brand: Waveshare

Add 8 easy to use relays to your Raspberry Pi

$37.60 AUD, inc GST

As low as $34.97 AUD, inc GST

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6 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

Delivered by Nov 15th
Particle IoT Tracking Module - LTE-M North America
SKU: CE010040 Brand: Particle

Explore Particle's T SoM LTE-M IoT tracking module featuring advanced GNSS, CAN Bus integration, and Nordic nRF52840 MCU - perfect for building sophisticated asset tracking solutions in North America with free platform access for up to 100 devices.

$234.95 AUD, inc GST

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