Relays, Switching & Motor Control Modules in Australia

Shop relay modules, switching modules and motor control modules from AuscomTech. We stock practical low-voltage control modules for Arduino, ESP32, ESP8266, Raspberry Pi compatible boards and general electronics projects, including relay boards, MOSFET switch modules, motor driver boards, PWM speed controllers and solid state relay modules.

Whether you are switching a load, controlling a small DC motor, driving an actuator, adding relay outputs to a microcontroller project or building a low-voltage automation circuit, our range is selected for makers, students, technicians, repairers and electronics users who need affordable parts shipped from Australia.

Shop Relay, Switching & Motor Control Modules by Type

Browse our relay, switching and motor control range by product type:

  • Relay Modules: 1 channel, 2 channel, 4 channel and multi-channel relay boards for switching external loads from Arduino, ESP32 and other microcontroller projects.
  • MOSFET & Transistor Switch Modules: Low-voltage electronic switching modules for controlling LEDs, motors, solenoids and other DC loads.
  • Motor Driver Modules: Driver boards for controlling small DC motors, stepper motors and robotics motors in electronics projects.
  • PWM Speed Controllers: Modules for adjusting DC motor speed, LED brightness and other PWM-controlled low-voltage loads.
  • Solid State Relay Modules: SSR-style modules for electronic switching applications where suitable for the load and voltage type.

Relay Modules for Arduino, ESP32 & Electronics Projects

Relay modules are commonly used when a low-voltage microcontroller needs to switch a separate load. AuscomTech stocks relay boards and switching modules used in automation projects, timers, sensor-controlled outputs, lighting projects, access control projects, test rigs and low-voltage control systems.

Always check the relay coil voltage, trigger voltage, load rating, contact type, isolation, wiring diagram and whether the relay is suitable for the voltage and current you intend to switch. Mains voltage wiring should only be carried out by suitably qualified people.

Motor Drivers, MOSFET Switches & PWM Control

Motor driver modules and MOSFET switch boards are useful for controlling small motors, solenoids, LEDs and other electronic loads from a microcontroller. PWM speed controllers allow output power or motor speed to be adjusted, depending on the type of load and controller module.

For 3D printer stepper drivers such as A4988, DRV8825 and TMC-style drivers, browse our 3D printer stepper drivers category. For industrial contactors, DIN rail relays, VFDs and control panel switching products, browse our industrial automation and controls category.

Why Buy Relay & Motor Control Modules from AuscomTech?

  • Australian stock: Products are shipped from Australia using Australia Post.
  • Practical product range: We stock useful relay, switching and motor control modules for electronics projects, repairs and prototyping.
  • Secure online checkout: Order online using supported secure payment options.
  • Helpful support: Need help choosing a relay or motor control module? Contact AuscomTech and we’ll help where we can.

Browse Relay, Switching & Motor Control Modules Online

Explore our range of relay modules and motor control modules in Australia, including relay boards, MOSFET switch modules, transistor switch modules, motor driver boards, PWM speed controllers and solid state relay modules. You can also browse related categories such as microcontrollers and development boards, power and battery modules and motors, solenoids and robotics.

Frequently Asked Questions

Do you sell relay modules for Arduino and ESP32?

Yes. AuscomTech stocks relay modules suitable for Arduino compatible boards, ESP32, ESP8266, Raspberry Pi compatible boards and general electronics projects.

What is a relay module used for?

A relay module allows a low-voltage control signal to switch a separate load. Relay modules are commonly used in automation, control, timer and sensor-triggered projects.

What is the difference between a relay module and a MOSFET switch module?

A relay module uses mechanical contacts to switch a load, while a MOSFET switch module uses an electronic switching device. MOSFET modules are commonly used for DC loads such as LEDs, motors and solenoids, while relays can suit different switching applications depending on their rating.

Where should 3D printer stepper drivers go?

Stepper drivers sold mainly for 3D printer use are listed under 3D Printer Parts. General motor driver boards for Arduino, robotics and electronics projects are listed in this relay, switching and motor control category.

Can you help me choose the right relay or motor driver?

Yes. If you are unsure which module suits your project, contact AuscomTech with your controller board, supply voltage, load voltage, load current and details of what you need to switch or control.

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