Search results for: 'dc relay module'
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
1 Channel Solid State Relay Module (DC Control, AC Load)
Brand: Core Electronics
This breakout module gives you access to a single channel solid state relay that can be switched with 3-5VDC
$4.70 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
5V 2 Channel Relay Module 10A
Brand: Core Electronics
A versatile relay board with opt-isolated inputs. Each channel can drive up to 10A @28VDC
$5.70 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
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
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...
$13.66 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...
$52.48 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
Industrial 8-Channel RP2350 Relay Module (Ethernet + Isolated RS485)
Brand: Waveshare
Bring programmable switching to a DIN rail - high-power relays, isolated field inputs and a wired network connection in one unit.
$71.22 AUD, inc GST
Dual Ethernet 8-Channel Relay Module (C) - Modbus RTU/TCP, PoE, 8 Digital Inputs
Brand: Waveshare
Industrial-grade switching for DIN-rail panels, controlled over Ethernet and powered from the same cable via POE.
$81.57 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 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 (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
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
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
RevPi Connect SE – 16GB
Brand: Pimoroni
No appetite for restrictions? Realize your ideas with the open source IIoT gateway RevPi Connect...
$919.95 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
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
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
Pololu Basic SPDT Relay Carrier with 12VDC Relay (Partial Kit)
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 along with an Omron G5LE-14-DC12 12 V relay, 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 relay is rated for up to 10 A under most conditions.
$13.20 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.
$25.18 AUD, inc GST
Elektor MIT App Inventor Bundle
Brand: SparkFun
The Elektor MIT App Inventor Bundle is a kit built to help learn about developing apps for Android compatible mobile devices using the MIT App Inventor online development...
$164.95 AUD, inc GST
W1209 High Precision Temperature Control Module
Brand: Core Electronics
This high precision temperature control module is a highly functional self-contained temperature controller module for both heating and cooling...
$10.80 AUD, inc GST
Solenoid Valve-DN20
Brand: DFRobot
Use this 12V solenoid valve to control the flow of liquid! This is an automated and manual solenoid valve that comes with three colors control wires: red, yellow...
$50.85 AUD, inc GST
Solenoid Valve-DN15
Brand: DFRobot
Use this 12V solenoid valve to control the flow of liquid! This is an automated and manual solenoid valve that comes with three colors control wires: red, yellow...
$50.66 AUD, inc GST
Tough Relay from Digital Loggers
Brand: Adafruit
Tough Relay combines the features of a durable power relay, AC current monitor, circuit breaker, energy logger, power meter, and an event scheduler all in...
$124.95 AUD, inc GST
Rail-mount SX1262 LoRa Data Transfer unit (Outputs RS232/RS485/RS422)
Brand: Waveshare
SX1262-LoRa-DTU is a wireless data transfer unit with RS232, RS485 and RS422 interfaces based on the SX1262 module
$40.25 AUD, inc GST
IR Break Beam Sensor (50cm)
Brand: DFRobot
Infrared break-beam sensors are a simple way to detect motion. This IR break beam sensor works up to 50cm with a fast and stable response of
$8.22 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
IR Break Beam Sensor - 5mm LEDs
Brand: Adafruit
Infrared (IR) break-beam sensors are a simple way to detect motion. They work by having an emitter side that sends out a beam of human-invisible IR light, then a...
$13.75 AUD, inc GST
AtomS3R WiFi Camera Kit with Sensors
Brand: M5Stack
Discover the AtomS3R WiFi Camera Kit, a compact programmable controller featuring ESP32-S3, 0.3MP camera, 9-axis sensors, and 8MB FLASH/PSRAM, perfect for IoT monitoring and educational development.
$50.15 AUD, inc GST
Arduino Edge Control
Brand: Arduino
A remote monitoring and control solution, optimized for outdoor environments. Collect real-time data from smart sensors and leverage AI on the edge.
$369.95 AUD, inc GST
RevPi Connect SE – 32GB
Brand: Pimoroni
No appetite for restrictions? Realize your ideas with the open source IIoT gateway RevPi Connect...
$979.95 AUD, inc GST
RevPi Connect SE – 8GB
Brand: Pimoroni
No appetite for restrictions? Realize your ideas with the open source IIoT gateway RevPi Connect...
$879.95 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
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
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
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
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