--- product_id: 453566803 title: "AEDIKO DC 12V Relay Module 8 Channel Relay Board OPTO-Isolated High or Low Level Trigger Compatible with Raspberry Pi Arduino UNO R3 MEGA 1280 DSP ARM PIC AVR STM32" brand: "aediko" price: "173.83 DT" currency: TND in_stock: true url: https://www.desertcart.tn/products/453566803-aediko-dc-12v-relay-module-8-channel-relay-board-opto store_origin: TN region: Tunisia --- # Supports AC 250V/10A & DC 30V/10A 8-channel high-current relay Opto-isolated for stable triggering AEDIKO DC 12V Relay Module 8 Channel Relay Board OPTO-Isolated High or Low Level Trigger Compatible with Raspberry Pi Arduino UNO R3 MEGA 1280 DSP ARM PIC AVR STM32 **Brand:** aediko **Price:** 173.83 DT **Availability:** ✅ In Stock ## Summary > ⚙️ Power your projects with precision and reliability — don’t get left behind! ## Quick Answers - **What is this?** AEDIKO DC 12V Relay Module 8 Channel Relay Board OPTO-Isolated High or Low Level Trigger Compatible with Raspberry Pi Arduino UNO R3 MEGA 1280 DSP ARM PIC AVR STM32 by aediko - **How much does it cost?** 173.83 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/453566803-aediko-dc-12v-relay-module-8-channel-relay-board-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 - • **8-Channel Powerhouse:** Control up to 8 devices independently with high-current relays designed for demanding projects. - • **Plug & Play Friendly:** Standard screw terminals and fixed bolt holes ensure effortless integration with Raspberry Pi, Arduino, and other microcontrollers. - • **Lightning-Fast Response:** Trigger and release times under 10ms and 5ms respectively keep your automation crisp and responsive. - • **Opto-Isolated Stability:** Experience fault-tolerant, noise-resistant operation with optical coupling isolation for rock-solid reliability. - • **Robust Voltage Handling:** Seamlessly switch heavy loads with AC 250V/10A and DC 30V/10A capacity—perfect for professional-grade setups. ## Overview The AEDIKO 8-Channel 12V Relay Module offers high-current switching with opto-isolation for stable, fault-tolerant control. Compatible with popular microcontrollers like Raspberry Pi and Arduino, it supports AC loads up to 250V/10A and DC loads up to 30V/10A. Featuring screw terminal connectors and rapid response times, this compact module is engineered for professional automation and IoT applications. ## Description Relay Module Parameters:Channel: 8 ChannelWorking Voltage: DC 12VNormally Opened Compatible Load: AC 250V/10A, DC 30V/10AAction Time (Under Rated Voltage): Less Than 10msRelease Time (Under Rated Voltage): Less Than 5msPower Indicator (Green), Relay Status Indicator (Red)Friendly Interface Design. All Interfaces Can Be Connected Directly Via Terminal Wiring Leads.Module Size: 13.8 x 5.5 x 1.8cm/5.4" x 2.2" x 0.7"(L*W*H) Input Interface:DC+ : Connect The Positive Pole Of The Power Supply DC- : Connected The Negative Pole Of The Power SupplyIN1 - IN8 : According The Setting of Way, The Corresponding Of Relay Can Be Controlled By High or Low LevelOutput 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 RelayNC1--NC8: Normally Closed Interface of Relay and It is Shorted to COM Interface Before The Suction is ClosedHigh and Low Trigger Selection:S1-S8 are the High and Low Level Trigger Selections of Relay 1 to 8 in SequenceCOM 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 LevelPackage Contents:1x 8 Channel Relay Module with Optocoupler Isolation ## Features - 8 Channel Relay Module Voltage : 12V; Normally Open Interfaces Maximum Load : AC 250V/10A, DC 30V/10A - 8 Channel Relay Module 12V Comes with High-Current Relay,Trigger Current : 5mA - 12V Relay Module is 8 Channel Isolated, Each Relay Can Individually Switch On/Off by An Opto-Isolated Digital Input - Relay Module Designed With Fault-Tolerant , Even If The Control Line Breaks, The Relay Will Not Move; With Optical Coupling Isolation,Triggering More Reliable and Stable - 8 Channel 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 ## Technical Specifications | Specification | Value | |---------------|-------| | Connector Type | Screw | | Contact Material | Silver | | Contact Type | Normally Open, Normally Closed | | Current Rating | 1 Amps | | Mounting Type | Through Hole Mount | | Brand | AEDIKO | | Operation Mode | Off | | Coil Voltage | 12 Volts | | Contact Current Rating | 10 Amps | | Maximum Switching Current | 10 Amps | | Maximum Switching Voltage | 12 Volts | | Minimum Switching Voltage | 12 Volts (DC) | | Specification Met | Ma | | UPC | 701715481473 | | Manufacturer | AEDIKO | | Country of Origin | USA | | Model number | AE19532 | | Item Weight | 118 g | | Product Dimensions | 13.72 x 5.59 x 1.78 cm; 118 g | | Item model number | AE19532 | | Item Height | 0.7 Inches | | Item Width | 2.2 Inches | | Are batteries included? | No | ## Product Details - **Connector Type:** Screw - **Contact Material:** Silver - **Contact Type:** Normally Open, Normally Closed - **Current Rating:** 1 Amps - **Mounting Type:** Through Hole Mount ## Images ![AEDIKO DC 12V Relay Module 8 Channel Relay Board OPTO-Isolated High or Low Level Trigger Compatible with Raspberry Pi Arduino UNO R3 MEGA 1280 DSP ARM PIC AVR STM32 - Image 1](https://m.media-amazon.com/images/I/811WIwRq+gL.jpg) ## Frequently Bought Together - AEDIKO DC 12V Relay Module 8 Channel Relay Board with OPTO-Isolated High or Low Level Trigger - AEDIKO 4pcs DC 12V Relay Module 2 Channel Relay Board with Optocoupler Support High or Low Level Trigger - AEDIKO 2pcs DC 12V Relay Module 4 Channel Relay Board Shield with Optocoupler Isolation Suport High/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.tn/products/453566803-aediko-dc-12v-relay-module-8-channel-relay-board-opto](https://www.desertcart.tn/products/453566803-aediko-dc-12v-relay-module-8-channel-relay-board-opto) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-05-31*