--- product_id: 65325332 title: "6Pack 5V One 1 Channel Relay Module Board Shield with Optocoupler Support High and Low Level Trigger Power Supply Module for Arduino" brand: "ficbox" price: "113 som" currency: KGS in_stock: false reviews_count: 8 url: https://www.desertcart.kg/products/65325332-6pack-5v-one-1-channel-relay-module-board-shield-optocoupler store_origin: KG region: Kyrgyzstan --- # 10A Current Rating Compact Size 5V Coil Voltage 6Pack 5V One 1 Channel Relay Module Board Shield with Optocoupler Support High and Low Level Trigger Power Supply Module for Arduino **Brand:** ficbox **Price:** 113 som **Availability:** ❌ Out of Stock ## Summary > πŸ”§ Unleash Your Projects with Precision Control! ## Quick Answers - **What is this?** 6Pack 5V One 1 Channel Relay Module Board Shield with Optocoupler Support High and Low Level Trigger Power Supply Module for Arduino by ficbox - **How much does it cost?** 113 som with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/65325332-6pack-5v-one-1-channel-relay-module-board-shield-optocoupler) ## Best For - ficbox enthusiasts ## Why This Product - Trusted ficbox brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Reliable Isolation:** Photoelectric isolation ensures safety and reliability. - β€’ **Compact & Efficient:** Space-saving dimensions (50mm x 26mm x 18.5mm) fit any project. - β€’ **Powerful Performance:** Handles up to 250V/10A effortlessly. - β€’ **User-Friendly Design:** Includes power and relay action indicators for easy monitoring. - β€’ **Versatile Triggering:** Easily switch between high and low level triggers. ## Overview The FICBOX 6Pack 5V One 1 Channel Relay Module Board Shield is a high-performance relay module designed for Arduino enthusiasts. With a maximum load capacity of AC 250V/10A and DC 30V/10A, it offers robust functionality in a compact size. The module features photoelectric isolation for enhanced safety, and its jumper settings allow for flexible high or low level triggering. Ideal for automating your projects, this relay module is a must-have for any tech-savvy professional. ## Description Module Description: 1. using SMD optocoupler isolation, driving ability, stable performance; trigger current 5mA; 2. fault-tolerant design, even if the control line is broken, the relay will not operate; 3. the power indicator (green), the relay status indicator (red) 4. the interface design of human nature, all interfaces are available through a direct connection terminal leads, very convenient Module Interface: 1. DC+: positive power supply (VCC) 2. DC-: negative power supply (GND) 3. IN: can be high or low level control relay Relay Outputs: 1. NO: normally open relay interface 2. COM: Common Interface Relays 3. NC: normally closed relay interface High and low level trigger options: It is low level trigger when jumper connect to LOW pin It is high level trigger when jumper connect to HIGH pin Package Include: 6x relay module ## Features - The module uses genuine quality relay, normally open interfaces Maximum load: AC 250V/10A, DC 30V/10A - 1-Channel relay module, with photoelectric isolation;With power and relay action indicator - The module can be high or low by a jumper setting trigger - Module size: (L*W*H)50mm*26mm*18.5mm ## Technical Specifications | Specification | Value | |---------------|-------| | Current Rating | 10 Amps | | Brand | FICBOX | | Operation Mode | Automatic | | Coil Voltage | 5 Volts | | Contact Current Rating | 10 Amps | | Maximum Switching Current | 10 Amps | | Maximum Switching Voltage | 250 Volts | | Manufacturer | FICBOX | | Item Weight | 1.99 ounces | | Package Dimensions | 6.8 x 4.3 x 1 inches | | Item model number | 8541715729 | | Is Discontinued By Manufacturer | No | | Manufacturer Part Number | MK1LU5V6P | ## Images ![6Pack 5V One 1 Channel Relay Module Board Shield with Optocoupler Support High and Low Level Trigger Power Supply Module for Arduino - Image 1](https://m.media-amazon.com/images/I/61JmjMlJPtL.jpg) ![6Pack 5V One 1 Channel Relay Module Board Shield with Optocoupler Support High and Low Level Trigger Power Supply Module for Arduino - Image 2](https://m.media-amazon.com/images/I/612ugBrEKkL.jpg) ![6Pack 5V One 1 Channel Relay Module Board Shield with Optocoupler Support High and Low Level Trigger Power Supply Module for Arduino - Image 3](https://m.media-amazon.com/images/I/61Rb8pwGTrL.jpg) ![6Pack 5V One 1 Channel Relay Module Board Shield with Optocoupler Support High and Low Level Trigger Power Supply Module for Arduino - Image 4](https://m.media-amazon.com/images/I/51VPsKGs79L.jpg) ![6Pack 5V One 1 Channel Relay Module Board Shield with Optocoupler Support High and Low Level Trigger Power Supply Module for Arduino - Image 5](https://m.media-amazon.com/images/I/61lRx7+--NL.jpg) ## Questions & Answers **Q: Is there a schematics for this relay board?** A: No however it is an extremely simple board, they're really not necessary. Any drive voltage will do and it does have a transistor to switch the relay and a diode for protection. **Q: I see from other question that the h (hi) l (lo) is for active hi logic, or low active.. understood, but what about the dc+ and dc- ?? better documen** A: This is to power the module. It needs 5VDC to operate **Q: Would this work with 3.3v from a Due?** A: No, the logic circuit would never see a digital high. You need a relay with 3/3.3V logic. I don’t know if FICBOX makes one, but there are other companies who do. **Q: Is there any mounting hardware associated with these relays? i need to mount them on din rail.** A: No. Nothing in the package except the relay boards. ## Customer Reviews ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Seems to work beautifully with LOW setting and simple ESP8266 01s *by H***L on Reviewed in the United States on June 28, 2020* I am using with no additional components or special wiring, 3.3 v, GPIO2 on the 01s web server. Will not work on "high" setting, of course. Time will tell! randomnerdtotorials is where I grabbed some basic web server code. ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Works great, no problems yet *by A***R on Reviewed in the United States on February 9, 2019* Currently using two of these and both are great. I couldn't figure out how to power a relay like this with a transistor, and for the price you can't beat it ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Great value. Well-designed. *by I***L on Reviewed in the United States on May 8, 2019* I prefer the screw terminals but make sure you hold the terminal block with a small pliers as you tighten the screws. Don’t expect the solder to withstand a lot of torque, which is true of any product of this design.Also, what an incredible price for a product stocked in the US. Usually, I have to wait 4-6 weeks to get the same value from China-based outlets. I’ve only used one but the first one I picked did work. At this price I would be fine if one turns out to be inoperable, which should be fully expected nowadays. --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.kg/products/65325332-6pack-5v-one-1-channel-relay-module-board-shield-optocoupler](https://www.desertcart.kg/products/65325332-6pack-5v-one-1-channel-relay-module-board-shield-optocoupler) --- *Product available on Desertcart Kyrgyzstan* *Store origin: KG* *Last updated: 2026-05-19*