--- product_id: 91692842 title: "PC817 4-Channel Optocoupler Isolation Board Voltage Converter Adapter Module 3.6-30V Driver Photoelectric Isolated Module" brand: "noyito" price: "48 zł" currency: PLN in_stock: true category: "Noyito" url: https://www.desertcart.pl/products/91692842-pc817-4-channel-optocoupler-isolation-board-voltage-converter-adapter-module store_origin: PL region: Poland --- # 3.6-30V output voltage range 4 isolated control channels Photoelectric isolation for anti-interference PC817 4-Channel Optocoupler Isolation Board Voltage Converter Adapter Module 3.6-30V Driver Photoelectric Isolated Module **Brand:** noyito **Price:** 48 zł **Availability:** ✅ In Stock ## Summary > ⚡ Power up your projects with clean, isolated control — because your circuits deserve the best! ## Quick Answers - **What is this?** PC817 4-Channel Optocoupler Isolation Board Voltage Converter Adapter Module 3.6-30V Driver Photoelectric Isolated Module by noyito - **How much does it cost?** 48 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/91692842-pc817-4-channel-optocoupler-isolation-board-voltage-converter-adapter-module) ## Best For - noyito enthusiasts ## Why This Product - Trusted noyito brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Quad-Channel Control:** Manage up to 4 independent circuits simultaneously with isolated channels for precision and safety. - • **Compact & Efficient Design:** Small 48x38mm footprint with a max 10mA output current, ideal for sleek, space-conscious setups. - • **Reliable High-Voltage Driving:** Supports driving high-power triodes, MOSFETs, and 24V relays, empowering your advanced projects. - • **Robust Anti-Interference Shield:** Photoelectric isolation ensures your signals stay clean and stable, even in noisy environments. - • **Versatile Voltage Compatibility:** Seamlessly converts and isolates voltages from 3.6V up to 30V, perfect for diverse control needs. ## Overview The NOYITO PC817 4-Channel Optocoupler Isolation Board is a compact, high-performance module designed for voltage conversion and isolation control. Supporting input voltages from 3.6V to 24V and output voltages up to 30V with a max current of 10mA, it features four independent optocoupler channels with strong photoelectric isolation to minimize interference. Ideal for driving high-power components like triodes, MOSFETs, and 24V relays, this module is a reliable choice for professional-grade electronic projects requiring clean signal separation and voltage adaptation. ## Description NOYITO PC817 4-Channel Optocoupler Isolation Board User Manual https://1drv.ms/u/c/4a0865b22350d05c/IQBc0FAjsmUIIIBKvwAAAAAAAXnXufVKq8Lsp4FtKf2taAE?e=c7qCEZ Parameter Drive terminal signal voltage: 3.6-24V. Output terminal voltage range: 3.6-30V (output current depends on the specific situation but the maximum does not exceed 10MA, the total power is constant, the voltage and current are inversely proportional) Whether the output is a high potential output or a low potential can be realized by a jumper cap. The 4 channels 817 are separated., can achieve simultaneous control of different voltages, etc. Board size: 48mm x 38mm (length and width); long side hole distance: 42mm; wide side hole distance: 32mm Package Inluded: 1pcs NOYITO PC817 4-Channel Optocoupler Isolation Board ## Features - This module is used when it comes to the need for isolation control and voltage conversion. - Drive terminal signal voltage: 3.6-24V. Output terminal voltage range: 3.6-30V (output current depends on the specific situation but the maximum does not exceed 10MA, the total power is constant, the voltage and current are inversely proportional) - It can realize 3.3V or 5V to control the interface of 3.6-30V voltage . After the control terminal is turned on, the controlled terminal will also be turned on. - Photoelectric isolation has strong anti-interference ability. It can drive high-power triodes, MOS tubes and other applications that require high-voltage driving, and can also directly drive low-power 24V relays.If it is a pulse signal, please note that the limit of 817 is 4KHZ or less. If the control signal is greater than 4KHZ, please do not use this module, it will not work properly. - 【8-Channel Optocoupler Isolation Board ASIN ： B09RGTBDKJ 】 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07GMHLL2M | | Best Sellers Rank | #305,237 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #35 in Optocouplers | | Brand | NOYITO | | Color | Green | | Compatible Devices | Devices requiring isolation control and voltage conversion | | Connector Type | Auxiliary | | Current Rating | 10 milliamps | | Customer Reviews | 4.2 4.2 out of 5 stars (76) | | Finish | Photoelectric | | Input Voltage | 24 volts_of_direct_current | | Item Dimensions | 1.5 x 0.39 x 0.71 inches | | Item Type Name | PC817 4-Channel Optocoupler Isolation Board | | Item Weight | 12 g | | Manufacturer | NOYITO | | Mfr Part Number | NOPC817M-4 | | Model Number | NOPC8174C | | Nominal Power | 138 Milliwatts | | Number of Items | 1 | | Number of Ports | 4 | | Package Quantity | 1 | | Power Plug Type | No Plug | | UPC | 667797752569 | | Unit Count | 1 Count | | Warranty Description | Manufacturer's One-year After-sale Warranty | ## Product Details - **Brand:** NOYITO - **Color:** Green - **Compatible Devices:** Devices requiring isolation control and voltage conversion - **Connector Type:** Auxiliary - **Item dimensions L x W x H:** 1.5 x 0.39 x 0.71 inches ## Images ![PC817 4-Channel Optocoupler Isolation Board Voltage Converter Adapter Module 3.6-30V Driver Photoelectric Isolated Module - Image 1](https://m.media-amazon.com/images/I/81N7AMe1eVL.jpg) ![PC817 4-Channel Optocoupler Isolation Board Voltage Converter Adapter Module 3.6-30V Driver Photoelectric Isolated Module - Image 2](https://m.media-amazon.com/images/I/51kxtYL119L.jpg) ![PC817 4-Channel Optocoupler Isolation Board Voltage Converter Adapter Module 3.6-30V Driver Photoelectric Isolated Module - Image 3](https://m.media-amazon.com/images/I/71a+zemahfL.jpg) ![PC817 4-Channel Optocoupler Isolation Board Voltage Converter Adapter Module 3.6-30V Driver Photoelectric Isolated Module - Image 4](https://m.media-amazon.com/images/I/711jEoQhfDL.jpg) ![PC817 4-Channel Optocoupler Isolation Board Voltage Converter Adapter Module 3.6-30V Driver Photoelectric Isolated Module - Image 5](https://m.media-amazon.com/images/I/71k9gfaDTFL.jpg) ## Frequently Bought Together - NOYITO PC817 4-Channel Optocoupler Isolation Board Voltage Converter Adapter Module 3.6-30V Driver Photoelectric Isolated Module - NOYITO 1-Channel PC817 Optocoupler Isolation Module Optoelectronic Isolator Signal Isolation and Anti-Interference 3-5V 12V 24V (Pack of 2) (3-5V) - HiLetgo 3pcs TLP281 Optocoupler Isolation Board Optical Coupler Isolation Module 4 Channel Optical Coupler Isolation Module High/Low Level Expansion Board --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pl/products/91692842-pc817-4-channel-optocoupler-isolation-board-voltage-converter-adapter-module](https://www.desertcart.pl/products/91692842-pc817-4-channel-optocoupler-isolation-board-voltage-converter-adapter-module) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-08-09*