--- product_id: 202989849 title: "SunFounder 2 Channel DC 5V Relay Module with Optocoupler Low Level Trigger Expansion Board for Arduino UNO R3 MEGA 2560 1280 DSP ARM PIC AVR STM32 Raspberry Pi" brand: "sunfounder" price: "₱2972" currency: PHP in_stock: true url: https://www.desertcart.ph/products/202989849-sunfounder-2-channel-dc-5v-relay-module-with-optocoupler-low store_origin: PH region: Philippines --- # 5V Power LED Status 2 Channels SunFounder 2 Channel DC 5V Relay Module with Optocoupler Low Level Trigger Expansion Board for Arduino UNO R3 MEGA 2560 1280 DSP ARM PIC AVR STM32 Raspberry Pi **Brand:** sunfounder **Price:** ₱2972 **Availability:** ✅ In Stock ## Summary > 🔗 Connect, Control, Conquer! ## Quick Answers - **What is this?** SunFounder 2 Channel DC 5V Relay Module with Optocoupler Low Level Trigger Expansion Board for Arduino UNO R3 MEGA 2560 1280 DSP ARM PIC AVR STM32 Raspberry Pi by sunfounder - **How much does it cost?** ₱2972 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/202989849-sunfounder-2-channel-dc-5v-relay-module-with-optocoupler-low) ## Best For - sunfounder enthusiasts ## Why This Product - Trusted sunfounder brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **📏 Compact Design:** Perfectly sized at 50.5mm x 38.5mm x 18.5mm for any project. - • **🔍 Status Indicators:** LEDs provide real-time feedback on relay status. - • **⚙️ High-Current Relay:** Handles AC250V 10A and DC30V 10A effortlessly. - • **🔋 Low Power Consumption:** Only requires 15-20mA driver current per channel. - • **🔧 Versatile Compatibility:** Easily integrates with Arduino, Raspberry Pi, and more! ## Overview The SunFounder 2 Channel DC 5V Relay Module is a compact and efficient relay interface board designed for seamless integration with various microcontrollers, including Arduino and Raspberry Pi. With a robust high-current relay capable of handling significant loads, this module is perfect for DIY projects and automation tasks. Its low power consumption and built-in LED indicators make it an essential tool for tech enthusiasts and professionals alike. ## Description SunFounder 2 Channel DC 5V Relay Module with Optocoupler Low Level Trigger Expansion Board for Arduino UNO R3 MEGA 2560 1280 DSP ARM PIC AVR STM32 Raspberry Pi ## Features - 5V 2-Channel Relay interface board, and each one needs 15-20mA Driver Current - Equiped with high-current relay, AC250V 10A ; DC30V 10A - Standard interface that can be controlled directly by microcontroller (Arduino ,Raspberry Pi, 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic) - Indication LED's for Relay output status - Size: 50.5mm(L) x 38.5mm(W) x 18.5mm(H)(1.99inch x 1.54inch x 0.73inch) ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | SunFounder | | Manufacturer | SunFounder | | Series | 8541582329 | | Form Factor | adapter | | Item Height | 0.8 Inches | | Item Width | 2.5 Inches | | Standing screen display size | 1.99 Inches | | Screen Resolution | 1280 x 800 | | Product Dimensions | 6.86 x 6.35 x 2.03 cm; 18 g | | Item model number | 8541582329 | | Processor Brand | ARM | | Processor Count | 1 | | Memory Technology | DDR3 | | Computer Memory Type | DRAM | | Maximum Memory Supported | 1 GB | | Hard Disk Description | SSD | | Hard Drive Interface | Serial ATA | | Graphics Card Description | Integrated | | Graphics Card Interface | Integrated | | Connectivity Type | Bluetooth | | Are Batteries Included | No | | Manufacturer | SunFounder | | Country of Origin | USA | | Item Weight | 18 g | ## Product Details - **Brand:** SunFounder - **Graphics Card Description:** Integrated - **Memory Storage Capacity:** 1 TB - **Specific Uses For Product:** Electronics Prototyping, DIY Projects, Automation - **Personal computer design type:** Barebone - **Screen Size:** 1.99 Inches - **Model Name:** 8541582329 - **CPU Manufacturer:** ARM - **Connectivity Technology:** Bluetooth, Wi-Fi, USB - **RAM Memory Technology:** DDR3 ## Images ![SunFounder 2 Channel DC 5V Relay Module with Optocoupler Low Level Trigger Expansion Board for Arduino UNO R3 MEGA 2560 1280 DSP ARM PIC AVR STM32 Raspberry Pi - Image 1](https://m.media-amazon.com/images/I/71oYyAoyO3L.jpg) ![SunFounder 2 Channel DC 5V Relay Module with Optocoupler Low Level Trigger Expansion Board for Arduino UNO R3 MEGA 2560 1280 DSP ARM PIC AVR STM32 Raspberry Pi - Image 2](https://m.media-amazon.com/images/I/71GBoAiCVaL.jpg) ![SunFounder 2 Channel DC 5V Relay Module with Optocoupler Low Level Trigger Expansion Board for Arduino UNO R3 MEGA 2560 1280 DSP ARM PIC AVR STM32 Raspberry Pi - Image 3](https://m.media-amazon.com/images/I/510FCQ8sjWL.jpg) ![SunFounder 2 Channel DC 5V Relay Module with Optocoupler Low Level Trigger Expansion Board for Arduino UNO R3 MEGA 2560 1280 DSP ARM PIC AVR STM32 Raspberry Pi - Image 4](https://m.media-amazon.com/images/I/71TvjpvAHXL.jpg) ![SunFounder 2 Channel DC 5V Relay Module with Optocoupler Low Level Trigger Expansion Board for Arduino UNO R3 MEGA 2560 1280 DSP ARM PIC AVR STM32 Raspberry Pi - Image 5](https://m.media-amazon.com/images/I/71snBHKAJWL.jpg) ## Frequently Bought Together - SunFounder 2 Channel DC 5V Relay Module with Optocoupler Low Level Trigger Expansion Board Compatible with Arduino R3 MEGA 2560 1280 DSP ARM PIC AVR STM32 Raspberry Pi - ELEGOO 120pcs Multicolored Dupont Wire 40pin Male to Female, 40pin Male to Male, 40pin Female to Female Breadboard Jumper Ribbon Cables Kit Compatible with Arduino Projects - Arduino Uno REV3 [A000066] --- ## 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/202989849-sunfounder-2-channel-dc-5v-relay-module-with-optocoupler-low](https://www.desertcart.ph/products/202989849-sunfounder-2-channel-dc-5v-relay-module-with-optocoupler-low) --- *Product available on Desertcart Philippines* *Store origin: PH* *Last updated: 2026-05-17*