--- product_id: 353418356 title: "8 Channel Relay Module DC 5V Relay Board with OPTO-Isolated Support High or Low Level Trigger" brand: "aediko" price: "₱1532" currency: PHP in_stock: true reviews_count: 5 category: "Aediko" url: https://www.desertcart.ph/products/353418356-8-channel-relay-module-dc-5v-relay-board-with-opto store_origin: PH region: Philippines --- # Supports AC 250V/10A & DC 30V/10A loads 8 independent relay channels Opto-isolated for stable, fault-tolerant triggering 8 Channel Relay Module DC 5V Relay Board with OPTO-Isolated Support High or Low Level Trigger **Brand:** aediko **Price:** ₱1532 **Availability:** ✅ In Stock ## Summary > ⚡ Command your smart space with precision and power! ## Quick Answers - **What is this?** 8 Channel Relay Module DC 5V Relay Board with OPTO-Isolated Support High or Low Level Trigger by aediko - **How much does it cost?** ₱1532 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/353418356-8-channel-relay-module-dc-5v-relay-board-with-opto) ## Best For - aediko enthusiasts ## Why This Product - Trusted aediko brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Flexible Trigger Modes:** Easily switch between high or low level triggers via jumper settings. - • **8-Channel Power Control:** Manage multiple devices seamlessly with 8 isolated relays. - • **Opto-Isolated Stability:** Ensures noise-free, reliable switching with optical isolation. - • **Plug & Play Integration:** Standard screw terminals and bolt holes for quick microcontroller hookup. - • **High-Voltage & Current Ready:** Handles up to 250V AC and 10A load for heavy-duty applications. ## Overview The AEDIKO 8 Channel Relay Module is a robust DC 5V relay board featuring opto-isolation for noise-free switching, supporting high or low level triggers. Each relay independently controls loads up to AC 250V/10A or DC 30V/10A, making it ideal for complex home automation or industrial projects. Designed for easy integration with microcontrollers, it offers fault-tolerant operation and quick response times under 10ms. ## Description Product description Specifications Working Voltage: DC 5V Normally Opened Compatible Load: AC 250V/10A, DC 30V/10A Action Time (Under Rated Voltage): Less Than 10ms Release Time (Under Rated Voltage): Less Than 5ms Power Indicator (Green), Relay Status Indicator (Red) Input Interface DC+ : Connect The Positive Pole Of The Power Supply DC- : Connected The Negative Pole Of The Power Supply IN1 - IN8 : According The Setting of Way, The Corresponding Of Relay Can Be Controlled By High or Low Level Output Interface 24 Interfaces: All Interfaces Can Be Directly Connected To Facilitate User Access NO1--NO8: The Relay Normally Open Interfaces,The Relay Is Suspended Before The Suction and It Is Short-Circuited With COM After The Suction COM1--COM8: Common Interfaces of the 8 Channel Relay NC1--NC8: Normally Closed Interface of Relay and It is Shorted to COM Interface Before The Suction is Closed High and Low Trigger Selection S1-S8 are the High and Low Level Trigger Selections of Relay 1 to 8 in Sequence COM is Shorted With Low, the Corresponding Relay is Triggered By Low Level and when COM is Shorted With High Terminal, It is Triggered by High Level Package Contents 1x DC 5V Relay Module 8 Channel with Optocoupler Support High/Low Level Trigger Review: good for home automation - i linked this to a arduino nano as part of a localized room control. Works great for it. Review: A real winner! - Works flawlessly. Excellent product. ## Features - 8 Channel Relay Module’s Path Can Be Triggered By High Level or Low Level Through Jumper Setting; Trigger Current of Opto-Isolator: 5mA - This 5V Relay Module is 8 Channel Isolated, Each Relay Can Individually Switch On/Off By An Opto-Isolated Digital Input - 5V 8 Channel Relay Module Comes with High-Current Relay,Maximum Load: AC 250V 10A;AC 125V 15A ; DC 30V 10A - This Module Design With Fault-Tolerant , Even If The Control Line Breaks, The Relay Will Not Move; With Optical Coupling Isolation,Triggering More Reliable and Stable - The Module Equipped With Screwed Terminal Plate and Fixed Bolt Holes,Standard Interface Can Connect With Microcontrollers and be Controlled By a Wide Range of Microcontrollers Directly ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B099MVQ5Q5 | | Best Sellers Rank | #21,325 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #7 in Solid State Relays | | Brand | AEDIKO | | Brand Name | AEDIKO | | Coil Voltage | 5 Volts (DC) | | Connector Type | Through Hole | | Contact Current Rating | 10 Amps | | Contact Material | Silver | | Contact Type | Normally Open | | Current Rating | 5 Milliamps | | Customer Reviews | 4.5 out of 5 stars 27 Reviews | | Manufacturer | AEDIKO | | Maximum Switching Current | 10 Amps | | Maximum Switching Voltage | 250 Volts | | Model | AE19531 | | Mounting Type | Screw Mount | | Operation Mode | Off | | Part Number | AE19531 | | Specification Met | Ma | | UPC | 701715484993 | | Wattage | 25 Milliwatts | ## Product Details - **Connector Type:** Through Hole - **Contact Material:** Silver - **Contact Type:** Normally Open - **Current Rating:** 5 Milliamps - **Mounting Type:** Screw Mount ## Images ![8 Channel Relay Module DC 5V Relay Board with OPTO-Isolated Support High or Low Level Trigger - Image 1](https://m.media-amazon.com/images/I/81jrsEVDajL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ good for home automation *by S***Y on April 2, 2025* i linked this to a arduino nano as part of a localized room control. Works great for it. ### ⭐⭐⭐⭐⭐ A real winner! *by M***N on March 22, 2025* Works flawlessly. Excellent product. ### ⭐⭐⭐⭐⭐ Usual relay board *by O***V on June 28, 2024* It is ok and works great. ## Frequently Bought Together - AEDIKO 8 Channel Relay Module DC 5V Relay Board with OPTO-Isolated Support High or Low Level Trigger - AEDIKO 2pcs DC 5V Relay Module 4 Channel Relay Board Shield with Optocoupler Isolation Suport High/Low Level Trigger - AEDIKO 4pcs DC 5V Relay Module 2 Channel Relay Board with Optocoupler Support High or Low Level Trigger --- ## 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.ph/products/353418356-8-channel-relay-module-dc-5v-relay-board-with-opto](https://www.desertcart.ph/products/353418356-8-channel-relay-module-dc-5v-relay-board-with-opto) --- *Product available on Desertcart Philippines* *Store origin: PH* *Last updated: 2026-06-24*