Search results for: 'optocoupler board'
Optocoupler 1 Channel (PS2501-1)
Brand: Core Electronics
DIP Package.
$1.85 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
Optocoupler 4 Channel (PS2501-4)
Brand: Core Electronics
DIP Package.
$3.90 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
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...
$14.37 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...
$11.93 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...
$15.77 AUD, inc GST
RS485 Expansion HAT for Raspberry Pi - 2-Channel Isolated
Brand: Waveshare
This is a 2-channel isolated RS485 expansion HAT designed for Raspberry Pi, adopts the SC16IS752+SP3485 solution, with embedded protection circuits such as power supply isolation, ADI magnetical isolation, and TVS diode, etc.
$31.85 AUD, inc GST
2-Channel Level Converter (12V to 5V)
Brand: DFRobot
This 12V to 5V level converter module with 2-channel photoelectric isolation features common anode / common cathode / differential signal inputs. The...
$11.93 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
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
Arduino Opta Lite
Brand: Arduino
Arduino Opta is a secure, easy-to-use micro PLC with Industrial IoT capabilities.
Designed in partnership with Finder – leading industrial and building...
$274.95 AUD, inc GST
SparkFun ESP32 Thing Plus DMX to LED Shield
Brand: SparkFun
The SparkFun ESP32 DMX to LED Shield is the perfect way to send and receive DMX data whether it's coming in or out over the onboard XLR-3 jack or ArtNet...
$37.65 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
Arduino Opta Ext D1608S
Brand: Arduino
Arduino Pro Opta Ext D1608S enhances your Arduino Opta’s real-time control, monitoring and predictive maintenance applications with the addition of 16...
$279.95 AUD, inc GST
ESP32-S3 4.3inch AI Voice Touch Display Development Board (Type C, With Case)
Brand: Waveshare
Build a talking touch panel that wires straight into switches, sensors and your existing DC power supply.
$75.38 AUD, inc GST
Arduino Starter Kit (Official)
Brand: Arduino
Unleash your creativity with the Official Arduino Starter Kit! This comprehensive kit has everything you need to learn electronics and build 15 innovative projects, including a spaceship interface, color mixing lamp, and more. Perfect for makers looking to dive into the world of Arduino!
$190.21 AUD, inc GST
Similar matches
Phototransistor
Brand: Core Electronics
Phototransistors are semiconductors that change properties based on ambient visible light intensity. Perfect for inexpensive daylight sensors, and light-based triggers.
$1.30 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
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
Gravity: Infrared Light Photo Interrupter Module (Wavelength 940nm)
Brand: DFRobot
Detects objects blocking light. Features ITR9608 photoelectric switch, 5.0mm photonic gap, rapid response. Ideal for counting, speed detection, and card...
$4.50 AUD, inc GST
Photo Interrupter Breakout Board - GP1A57HRJ00F
Brand: SparkFun
A simple breakout PCB for the GP1A57HR photo interrupter. This PCB has three connections for PWR, GND, and Signal.
$3.30 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
Makers love reviews as much as you do, please follow this link to review the products you have purchased.