---
product_id: 692303854
title: "8-Channel Optocoupler Isolation Board, Dc 3.3V 5V Driver Photoelectric Isolated Module Pnp Npn Signal Converter Low High Level Output 1 Piece Red"
brand: "dongker"
price: "$U2375"
currency: UYU
in_stock: true
url: https://www.desertcart.uy/products/692303854-8-channel-optocoupler-isolation-board-dc-3-3v-5v-driver
store_origin: UY
region: Uruguay
---

# 3.3V-5V input support 8-channel isolation Wide 1.8V-24V load voltage 8-Channel Optocoupler Isolation Board, Dc 3.3V 5V Driver Photoelectric Isolated Module Pnp Npn Signal Converter Low High Level Output 1 Piece Red

**Brand:** dongker
**Price:** $U2375
**Availability:** ✅ In Stock

## Summary

> 🔴 Power your projects with precision and isolation!

## Quick Answers

- **What is this?** 8-Channel Optocoupler Isolation Board, Dc 3.3V 5V Driver Photoelectric Isolated Module Pnp Npn Signal Converter Low High Level Output 1 Piece Red by dongker
- **How much does it cost?** $U2375 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/692303854-8-channel-optocoupler-isolation-board-dc-3-3v-5v-driver)

## Best For

- dongker enthusiasts

## Why This Product

- Trusted dongker brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Wide Voltage Range:** Operates smoothly from 1.8V up to 24V load voltage for flexible applications.
- • **Low Voltage Friendly:** Optimized for DC 3.3V and 5V inputs, perfect for modern microcontrollers.
- • **Compact & Lightweight:** Slim 10x6.4 cm design weighing just 41g fits any project setup.
- • **Dual Signal Compatibility:** Supports both NPN and PNP outputs for versatile integration.
- • **Seamless 8-Channel Control:** Manage multiple signals effortlessly with 8 isolated channels.

## Overview

The DONGKER 8-Channel Optocoupler Isolation Board offers robust photoelectric isolation with support for both NPN and PNP signal outputs. Designed for DC 3.3V and 5V inputs, it handles load voltages from 1.8V to 24V, making it ideal for diverse electronic control applications requiring reliable signal separation and noise reduction.

## Description

DONGKER8-Channel Optocoupler Isolation Board, Dc 3.3V 5V Driver Photoelectric Isolated Module Pnp Npn Signal Converter Low High Level Output 1 Piece Red

## Features

- Optocoupler isolation control.
- 8-Channel input and output.
- NPN / PNP (Low/High level) signal output.
- Support DC 3.3V5V Input.
- DC 1.8V-24V load voltage.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | DONGKER |
| Part number | 1 |
| Item Weight | 41 g |
| Package Dimensions | 10.01 x 6.4 x 1.9 cm; 41 g |
| Item model number | 1 |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** DONGKER
- **Connector Type:** IDC
- **Manufacturer:** DONGKER
- **Material:** Copper
- **Mounting Type:** PCB Mount
- **Number Of Contacts:** 8
- **Number Of Poles:** 8
- **UPC:** 770264202464
- **Upper Temperature Rating:** 85 Degrees Celsius
- **Voltage:** 24 Volts (DC)

## Images

![8-Channel Optocoupler Isolation Board, Dc 3.3V 5V Driver Photoelectric Isolated Module Pnp Npn Signal Converter Low High Level Output 1 Piece Red - Image 1](https://m.media-amazon.com/images/I/31458O5WEVL.jpg)

## Frequently Bought Together

- DONGKER Optocoupler Isolation Board,DC 3.3V 5V PNP NPN 8-Channel Signal Converter Opto Voltage Isolation Module
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**Shop now:** [https://www.desertcart.uy/products/692303854-8-channel-optocoupler-isolation-board-dc-3-3v-5v-driver](https://www.desertcart.uy/products/692303854-8-channel-optocoupler-isolation-board-dc-3-3v-5v-driver)

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-02-22*