SainSmart
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SainSmart 16-Channel 12V Relay Module Board for Arduino DSP AVR PIC ARM
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SainSmart 16-Channel 12V Relay Module Board for Arduino DSP AVR PIC ARM
Control various appliances and equipments with large current using 12V 16-Channel Relay Interface Board
SainSmart 16-Channel 12V Relay Module Board for Arduino DSP AVR PIC ARM
Item #: 70991869

SainSmart 16-Channel 12V Relay Module Board for Arduino DSP AVR PIC ARM

Item #: 70991869

TTD 179

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Control various appliances and equipments with large current using 12V 16-Channel Relay Interface Board
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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

Shop now for the SainSmart 16-Channel 12V Relay Module Board at Ubuy Trinidad and Tobago. Perfect for Arduino, DSP, AVR, PIC, ARM projects. Fast delivery and worldwide shipping available.
  • 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 TypeThrough Hole
Contact TypeNormally Open
Current Rating10 Amps
Mounting TypePCB Mount
Operation ModeAutomatic
Wattage144 watts
Coil Voltage12 Volts
Contact Current Rating12 Amps
Maximum Switching Current12 Amps
Maximum Switching Voltage250 Volts
Minimum Switching Voltage12 Volts
Contact MaterialSilver
Brand NameSainSmart
UPC796793392285
Part Number101-70-103
Model101-70-103
Unit Count1.0 Count
Item Type Name16-Channel Relay Module
ManufacturerSainStore Inc.
Included Components16-Channel Relay Module
Global Trade Identification Number00796793392285, 06952131721337
Item Weight1.76 lbs (800 grams)

Who Should Buy?

Suitable For
  • 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.

Not Suitable For
  • 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: What is the SainSmart 16-Channel 12V Relay Module Board used for?

    Answer: The SainSmart 16-Channel 12V Relay Module Board is primarily used for controlling high-voltage devices through low-voltage microcontrollers like Arduino, DSP, AVR, PIC, and ARM systems. It allows users to switch multiple devices on and off simultaneously, making it perfect for automation projects. For example, you could use it in home automation systems to control lights and appliances, or in robotics projects to manage various motors and sensors.
  • Question: How does the relay module interface with a microcontroller?

    Answer: The relay module interfaces with microcontrollers using digital input pins. Each relay can be triggered by sending a high or low signal from the microcontroller’s GPIO pins. Typically, you will connect the control pin of the relay to an output pin on your Arduino. This allows you to manage the on/off state of connected devices programmatically. It's widely used in projects like smart home controllers where an Arduino microcontroller can manipulate various outputs depending on sensor feedback.
  • Question: What voltage is required to operate the SainSmart relay module?

    Answer: The SainSmart 16-Channel Relay Module operates at 12V DC. It's crucial to provide this specific voltage for the relays to function correctly without damaging the board or the connected microcontroller. Using a regulated 12V power supply ensures that each relay can reliably switch the loads you intend to control. Common applications include switching AC appliances or controlling high-voltage equipment safely.
  • Question: Can the relay module control devices directly plugged into it?

    Answer: Yes, the relay module can control devices that are plugged into it, as it acts as a switch for those devices. Connecting a device to the relay's output allows you to manage the power supply to that device. This is particularly useful in scenarios such as home automation, where a relay module can manage lighting or heating systems based on the input from sensors or timers, creating a more efficient living environment.
  • Question: Is it safe to use the SainSmart relay module with high-voltage appliances?

    Answer: Yes, the SainSmart relay module is designed with safety in mind, featuring optoisolators that help protect your microcontroller from high-voltage spikes. However, it's important to ensure that the module is correctly wired and that the relay ratings are compatible with the voltage and current of the appliances being used. For instance, this module can control devices such as lamps and heaters, enabling safe operation through appropriate isolation from the control logic.
  • Question: What programming skills are required to use the relay module with Arduino?

    Answer: To utilize the SainSmart Relay Module with Arduino, basic programming skills in Arduino IDE are necessary. You'll need to be familiar with concepts such as digital I/O operations to send signals to the relays. Many tutorials and sample sketches are available online, making it accessible for enthusiasts and beginners. Projects could involve creating a simple home automation system, where inputs like buttons or sensors determine when to activate the relays.
  • Question: Does the relay module require any additional components for operation?

    Answer: For basic functionality, the SainSmart relay module does not require any additional components, as it comes with everything necessary to start switching devices. However, depending on your project, you might find it useful to include resistors and diodes to protect against back EMF, especially in inductive loads like motors. Also, external power supplies for the relays could be necessary for power-hungry devices, enhancing operational efficiency in extensive projects.
  • Question: How do I troubleshoot if the relay module is not working?

    Answer: If the SainSmart relay module is not functioning as expected, first check the power supply to ensure it’s providing a stable 12V. Verify the connections to the microcontroller and ensure the correct pins are being used. A quick test can be performed by directly connecting the relay trigger pins to power to see if the relays engage. Pay attention to load characteristics; make sure the connected devices don’t draw more current than the relay specifications allow.
  • Question: What types of projects can I create with the SainSmart relay module?

    Answer: The SainSmart 16-Channel Relay Module is ideal for numerous automation projects. You can create smart home applications to control lighting, heating, and security systems. Advanced projects might include automated irrigation systems where water pumps are triggered based on soil moisture sensors. Additionally, it can be integrated into theatrical lighting control systems, where several lighting options need to be switched on/off quickly and reliably.
  • Question: Where can I buy SainSmart 16-Channel 12V Relay Module Board for Arduino DSP AVR PIC ARM in Trinidad and Tobago?

    Answer: You can purchase the SainSmart 16-Channel 12V Relay Module Board from Ubuy in Trinidad and Tobago. Ubuy offers a user-friendly shopping experience, including a wide selection of electronics and components for your projects, providing the convenience of ordering from home.

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TTD 179

Order now and get it around Tuesday, August 04

QTY:

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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

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