Search results for: 'optocoupler'
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Optocoupler 1 Channel (PS2501-1)
Brand: Core Electronics
DIP Package.
$1.85 AUD, inc GST
Optocoupler 4 Channel (PS2501-4)
Brand: Core Electronics
DIP Package.
$3.90 AUD, inc GST
Pololu Isolated Solid State Relay/Switch, SPST, 60V, 7A
Brand: Pololu
This solid state relay/switch board provides a way to make and break an electrical connection based on a 2.7 V to 40 V input signal. Its electrically...
$6.55 AUD, inc GST
4-Channel Level Converter (12V to 3.3V)
Brand: DFRobot
This 12V to 3.3V level converter module with 4-channel photoelectric isolation features common anode / common cathode / differential signal inputs. The...
$14.95 AUD, inc GST
High Speed Optoisolator - 6N137
Brand: Sparkfun
This diode-transistor photocouplers consist of an LED, optically coupled to a high speed photodetector to transmit electrical signals between circuits while still...
$1.95 AUD, inc GST
4-Channel Level Converter (12V to 5V)
Brand: DFRobot
This 12V to 5V level converter module with 4-channel photoelectric isolation features common anode / common cathode / differential signal inputs. The...
$16.20 AUD, inc GST
Arduino IoT Bundle
Brand: Arduino
The Arduino IoT Bundle is the best way to start exploring the world of connected devices using the Arduino Nano RP2040 Connect. Follow the 5 step by step tutorials to quickly learn how to build IoT devices.
$159.95 AUD, inc GST
Arduino Starter Kit R4
Brand: Arduino
Arduino's latest hands-on beginner electronics kit with a growing list of official projects using a considered mix of components, one of their most versatile microcontrollers, the Uno R4, and lessons, teaching coding, prototyping, with a certificate at the end!
$169.95 AUD, inc GST
ESP32-S3 4.3inch Touch LCD Development Board
Brand: Waveshare
ESP32-S3 4.3inch Capacitive Touch Display Development Board Type B, 800×480, 5-Point Touch, 32-Bit LX7 Dual-Core Processor, Up To 240MHz Frequency,...
$78.95 AUD, inc GST
Pololu Isolated Solid State Relay/Switch, SPST, 30V, 11A
Brand: Pololu
This solid state relay/switch board provides a way to make and break an electrical connection based on a 2.7 V to 40 V input signal. Its electrically...
$7.90 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
Opto-isolator Breakout
Brand: Sparkfun
This is a board designed for opto-isolation. This board is helpful for connecting digital systems (like a 5V microcontroller) to a high-voltage or noisy system. This board electrically isolates a controller from the high-power system by use of an opto-isolator IC. This IC has two LEDs and two photodiodes built-in. This allows the low-voltage side to control a high voltage side.
$10.35 AUD, inc GST
2-Channel Level Converter (12V to 3.3V)
Brand: DFRobot
This 12V to 3.3V level converter module with 2-channel photoelectric isolation features common anode / common cathode / differential signal inputs. The...
$12.45 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
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 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 Grade RS485 Repeater
Brand: DFRobot
This is an industrial-grade high-performance RS485 photoelectric isolation repeater that converts one-way RS485 to one-way RS485. Compatible with EIA/TIA RS485 standard...
$93.60 AUD, inc GST
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