- Home Page /
- Electronics /
- Computer Accessories /
- Computer Components /
- Single Board Computers /
- SainSmart 16-Channel 12V Relay Module Board f...
0 ratings
Item #:
70991869
SainSmart 16-Channel 12V Relay Module Board for Arduino DSP AVR PIC ARM
85% of respondents would recommend this to a friend
Item #:
70991869
IMP 27
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Monday, October 26
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Control various appliances and equipments with large current using 12V 16-Channel Relay Interface Board
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
High Channel Count
This relay module offers 16 independent channels, allowing users to control multiple devices simultaneously—ideal for complex automation projects with ease.
Wide Compatibility
Compatible with Arduino, DSP, AVR, PIC, and ARM, ensuring versatility for various microcontroller projects and accommodating a broad user base in electronics and robotics.
Opto-Isolated Control
Utilizes opto-isolation for safety, protecting microcontrollers from high-voltage devices, thus enhancing reliability and preventing damage during project development and execution.
Product Details
- 12V 16-Channel Relay interface board, each one requires 15-20mA Driver Current
- Equipped with high-current relay: AC250V 10A ; DC30V 12A
- Standard interface for direct control by microcontroller (Arduino, 8051, AVR, PIC, DSP, ARM, MSP433, TTL logic)
- Indication LED's for Relay output status
- Top-quality optocoupler isolation for strong anti-interference ability and stable performance
- Item weight: 0.6 pounds
| Connector Type | Through Hole |
| Contact Type | Normally Open |
| Current Rating | 10 A |
| Mounting Type | PCB Mount |
| Operation Mode | Automatic |
| Wattage | 144 watts |
| Coil Voltage | 12 volts |
| Contact Current Rating | 12 A |
| Maximum Switching Current | 12 A |
| Maximum Switching Voltage | 250 volts |
| Minimum Switching Voltage | 12 volts |
| Contact Material | Silver |
| Brand Name | SainSmart |
| UPC | 796793392285 |
| Unit Count | 1 Count |
| Number of Items | 1 |
| Global Trade Identification Number | 00796793392285, 06952131721337 |
| Included Components | 16-Channel Relay Module |
| Item Type Name | 16-Channel Relay Module |
| Manufacturer | SainStore Inc. |
| Model | 101-70-103 |
| Part Number | 101-70-103 |
| Item Weight | 1.76 lbs (800 grams) |
Who Should Buy?
-
Home Automation
Ideal for users looking to control multiple home appliances through an Arduino or similar microcontroller setup.
-
Robotics Projects
Beneficial for robotic enthusiasts seeking to control various actuators or motors with an efficient relay setup.
-
Industrial Applications
Suitable for professionals needing to automate machinery or equipment control in industrial settings using relays.
-
Beginners
May be overwhelming for those unfamiliar with electronics due to the complexity of wiring and programming.
Product Description
SainSmart 16-Channel 12V Relay Module Board for Arduino DSP AVR PIC ARM
About This Item
Introducing the SainSmart 16-Channel 12V Relay Module Board, designed specifically for Arduino, DSP, AVR, PIC, and ARM devices. This versatile relay module allows you to control up to 16 electrical circuits effortlessly, making it an essential component for any electronics enthusiast or professional. With its compatibility across various platforms, this board is perfect for a wide range of applications. Whether you're creating home automation systems, robotics projects, or industrial control systems, the SainSmart 16-Channel Relay Module is the ideal choice to bring your ideas to life. Featuring high-quality relays, this module provides reliable and stable relay performance.
Each channel has a maximum switching capacity of 10A, ensuring that you can control a variety of devices and appliances without any issues. The 12V power supply ensures ample power delivery to the relays, guaranteeing optimal performance. Installation and setup are a breeze, thanks to the board's user-friendly design. The module comes with screw terminals for easy connection and also features indicator LEDs for each relay channel, allowing you to visually monitor the status of each circuit. Designed with safety in mind, the SainSmart 16-Channel 12V Relay Module includes optocouplers that provide electrical isolation between your control device and the relay board.
This feature not only protects your valuable electronics but also ensures reliable and interference-free operation. Whether you're a hobbyist or a professional, the SainSmart 16-Channel 12V Relay Module Board offers exceptional functionality and versatility. Don't miss out on the opportunity to expand your project possibilities with this reliable and easy-to-use relay module. Purchase yours today and unlock the full potential of your Arduino, DSP, AVR, PIC, or ARM device.
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
How to Shop SainSmart 16-Channel 12V Relay Module Board for Online From Ubuy?
Answer: It’s easy to shop SainSmart 16-Channel 12V Relay Module Board for online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location. -
Question:
Is SainSmart 16-Channel 12V Relay Module Board for Available to Shop Online in Isle of Man?
Answer: Yes, at Ubuy Isle of Man this product is available for you to shop at a reasonable price. The SainSmart 16-Channel 12V Relay Module Board for is not available locally but you can trust us with our express shipping services. -
Question:
How Long Does It Take to Get Product After Placing the Order?
Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.
SainSmart Single Board Computers Editorial Review
The SainSmart 16-Channel 12V Relay Module Board for Arduino, DSP, AVR, PIC, and ARM is an essential tool for anyone looking to control electronic devices or automation systems. This module features normally open contacts and is capable of handling a current rating of 10 A, making it suitable for various applications. Users appreciate its robust through-hole connector type which facilitates easier integrations and connections. The board's PCB mount design ensures stability during operation, enhancing its overall performance. Whether you're a hobbyist or a professional looking to implement relay control in your projects, this module provides reliable functionality and ease of use.
Customer Reviews & Ratings
1 customers ratings
-
5 Star
0%
-
4 Star
100%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Pros
- Capable of handling 10 A current rating
- Suitable for various microcontroller systems
- Stable PCB mount design for reliable performance
- Normally open contact type for versatility
- Heavy-duty silver contact material for longevity
Cons
- Weight may be slightly heavier than basic relay boards
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
AG
Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
H
Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
O
Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
AC
Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
WHY SHOP WITH US
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
IMP 27
Order now and get it around Monday, October 26
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- 12V 16-Channel Relay interface board can control large current equipments
- Equipped with high-current relay, AC250V 10A and DC30V 10A
- Standard interface that can be controlled directly by various microcontrollers
- Indication LED's for Relay output status
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.