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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
NZD 51
Price Details
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In stock
Imported from USA store
QTY:
Order now and get it around Friday, November 06
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Note: Step Down Voltage Transformer required for using electronics products of US store (110 V-120 V). 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
| 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 | 1.5 lbs (680 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
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Customer Questions & Answers
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Question:
Is SainSmart 16-Channel 12V Relay Module Board for Available to Shop Online in New Zealand?
Answer: Yes, at Ubuy New Zealand 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. -
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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
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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
NR
Niccole
Verified buyer
“Great service tracking was provided as soon as it shipped it works well and is as pictured”
23 September 2026 · via Trustpilot
SW
Shelly
Verified buyer
“This was the first time I used Ubuy and I was very happy to find the products I wanted that weren’t available in NZ but through Ubuy I was able to purchase them and have them sent to me. They arrived within a reasonable time. I would definitely use Ubuy again.”
02 October 2026 · via Trustpilot
S
Simon
Verified buyer
“The product arrived promptly in good order well packaged”
04 October 2026 · via Trustpilot
CD
CP Dahiroc
Verified buyer
“Great service quick delivery. The platform clog is fab it looks great on my feet”
05 October 2026 · via Trustpilot
MN
Mantas
Verified buyer
“Fast and easy service”
07 Oct 2026 · via Trustpilot
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NZD 51
Order now and get it around Friday, November 06
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.)
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