Eight-bit optocoupler module

LORRAIN SYSTEMS provides modular data centers, thermal containment, intelligent PDU, 800G transceivers, liquid cooling, AI interconnects, and edge networking solutions for sustaina...

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Jan 08, 2026

PC817 8 Channel Optocoupler Isolation Module

Product description This is a PC817 8-Channel Optocoupler Isolation Board. Onboard with 8-Channel 817 are independent, so they can achieve different voltage control at the same time.

Inquire 3,949
Guide
Jun 29, 2025

Optocoupler Isolation Module PC817 8 Channel

Optocoupler Isolation Module PC817 8 Channel Description : This is a PC817 8 Channel Optocoupler Isolation Board. The onboard with 8-Channel 817 are

Inquire 836
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Dec 12, 2025

PC817 Optokoppler Optocoupler Modul 1-20 Kanal 3,9

Das 1 bis 20 Kanal PC817 Optokoppler zur Umsetzung von einer höheren Signalspannungen auf einen ESP8266 GPIO erlaubt Spannungen von 3,9-24V

Inquire 768
Guide
Aug 21, 2025

NET-DEV module with 8 optocoupler inputs and 8 outputs

The NET-DEV-OPTO-IN8-REL8 module has 8 digital inputs and 8 digital outputs. It can be selected between 3A and 5A switching capacity. It serves as an expansion option for the NET-CPU base

Inquire 6,556
Guide
Dec 03, 2025

sb components 8 Channel IO Level Converter Breakout

This 4-Channel & 8-Channel Input Output Isolator Board produces clean, regulated 3.3-5V signals on the output side and accepts nominal voltages of 5­-24V

Inquire 4,577
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Sep 26, 2025

How to Use 1CH Optocoupler PC817 1 Channel

1CH Optocoupler PC817 1 Channel Isolation Board Documentation Introduction The PC817 1 Channel Isolation Board is a compact and versatile module designed to

Inquire 4,706
Guide
Jul 10, 2025

8Bit Optocoupler Isolation Module_GY18566

1 scription: It is a DC 12V 24V 8-Channel Optocoupler Isolation Module. It can detect 8-Channel DC input power sources and output DC voltage according to the detection results.

Inquire 4,111
Guide
Jan 04, 2026

PCF8574 I2C 8 Kanal Optokoppler Eingang Input Modul 3,6-24V

Neben den kombinierten Einsatz mit EI-OT PRO Relais Modulen kann das PCF8574 I2C 8 Kanal PC817 Optokoppler Input Trigger Modul

Inquire 6,204
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Nov 01, 2025

PC817 8 Kanal Channel Optokoppler Photocoupler

In den Warenkorb Alternative: EAN Code N/A Artikelnummer: 284027168565-8-Kanal Kategorien: Analog Digital Module, Optokoppler digitale Isolator

Inquire 2,480
Guide
Jan 27, 2026

NET-DEV module with 8 optocoupler inputs and 8 outputs

8 digital outputs: up to 48V / 3A or 5A 8 digital inputs: 15V – 30V AC/DC (optional 5V – 15V or 30V – 50V) 16-bit counter per channel (up to 10kHz) with latch function Adjustable filter for counters / flip

Inquire 7,913
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Sep 09, 2025

Optocoupler and relay card

Current states. Eight LEDs each dedicated to the inputs and outputs signalize if a channel is high or low. Functional diagram

Inquire 2,527
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Jun 20, 2026

8 Channel Optically Isolated IO Board

8 Channel Optically Isolated IO Board Opto-Isolated I/O Board offers a compact & convenient way to interface industrial type inputs/outputs to your

Inquire 2,560
Guide
Feb 14, 2026

PC817 Datasheet (PDF)

Part #: PC817. Download. File Size: 85Kbytes. Page: 4 Pages. Description: High Density Mounting Type Photocoupler. Manufacturer: Sharp Corporation.

Inquire 863
Guide
Mar 12, 2026

PC817 Optocoupler: Pinout, Features, and Applications

Explore the PC817 optocoupler''s pinout, working principle, and applications. Learn how it provides electrical isolation and signal transfer.

Inquire 2,677
Guide
Dec 25, 2025

8 Channel Relay Module with Optocoupler KY-019 5V

The 8 Channel Relay Module with Optocoupler KY-019 5V is a board designed to interface low-voltage control signals (typically 5V from microcontrollers like Arduino, Raspberry Pi, etc.) with higher voltage

Inquire 1,819
Guide
May 10, 2026

Kit I2C digital input Module with optocoupler

Digital I2C input card with optocouplers 8-bit 5-24V for DIN rail The I2C input module can be used to read 8 digital signals from 2.5V to 30V via the I2C bus. The inputs

Inquire 1,362
Guide
Oct 04, 2025

PCF8574 I2C 8 Kanal Optokoppler Eingang Input Modul 3,6-24V

Das PCF8574 I2C 8 Kanal PC817 Optokoppler Input Trigger Modul basiert auf dem PCF8574A in Kombination mit 8 Stück PC817

Inquire 1,612
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Oct 15, 2025

8-Channel 817 Optocoupler Voltage Isolation Board

Get reliable voltage isolation with the ICStation 8-Channel 817 Optocoupler Board. Control voltage and achieve photonic isolation with ease. Shop now at $2.79

Inquire 4,946
Guide
Aug 20, 2025

sb components 8 Channel IO Level Converter Breakout

sb components 8 Channel IO Level Converter Breakout 8 Bit Optocoupler Isolator Board 5V-24V PLC Signal Level Voltage Converter Board Module Visit the sb

Inquire 7,931
Guide
Jan 30, 2026

Arduino Tutorial: HY-M154 / 817 / PC817 Optocoupler Module

Tutorial on how to use HY-M154 / 817 optocoupler modules with Arduino. Includes wiring diagram and programming

Inquire 2,553
Guide
Jan 01, 2026

Optocoupler Isolation Board, 8CH Optocoupler Isolation

Optocoupler Isolation Board, 8CH Optocoupler Isolation Module DC 3.3V 5V 8-Channel PNP NPN Low High Level Output Signal Converter

Inquire 3,409
Guide
Jul 09, 2025

24V to 5V 8-Channel Photoelectric Isolation Module

PLC Signal Converter Module Bulk Pricing. Hot Sale Voltage Level Converter Efficiently convert 24V to 5V signals, ensures reliable level voltage conversion for

Inquire 5,391
Guide
Jan 03, 2026

PC817 8 Channel Optocoupler Photocoupler

* Both channels are independent and can be used with different voltages at the same time Package Included: 1 x PC817 8 Channel Optocoupler Photocoupler

Inquire 1,802
Guide
Jul 01, 2025

UC-CAN module with 8 optocoupler inputs and 8 digital outputs

The UC-CAN-O8-R8 is a versatile CAN E/DIO module with 8 optocoupler inputs and 8 digital outputs (relay or MOSFET). The inputs support 15–30 V AC/DC and feature a 16-bit counter per channel with

Inquire 3,454
Guide
Mar 27, 2026

OPTO-8 8-Way Optical Isolation Optocoupler Board

The OPTO-8 accepts 8 optical isolated inputs and converts to the host circuit VCC

Inquire 5,557
Guide
Sep 27, 2025

PC817 8 CH Optocoupler Isolation Module

The PC817 8-Channel Optocoupler Isolation Board is a highly reliable module designed to provide electrical isolation between two circuits, ensuring safe and interference-free signal transmission.

Inquire 6,850
Guide
Jun 05, 2026

PC817 Optocoupler Module User Guide | Wiring & Setup

Complete PC817 optocoupler isolation module guide. Covers 3.6V–30V wiring, jumper settings, resistor selection, Arduino/ESP32/PLC hookup

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