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ELEGOO 4 Channel DC 5V Relay Module with Optocoupler Compatible with Arduino UNO R3 MEGA 2560 DSP ARM PIC AVR STM32
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ELEGOO 4 Channel DC 5V Relay Module with Optocoupler Compatible with Arduino UNO R3 MEGA 2560 DSP ARM PIC AVR STM32
This relay module is 5V active low. Relay output maximum contact is AC250V 10A and DC30V 10A.
ELEGOO 4 Channel DC 5V Relay Module with Optocoupler Compatible with Arduino UNO R3 MEGA 2560 DSP ARM PIC AVR STM32
Item #: 73059724

ELEGOO 4 Channel DC 5V Relay Module with Optocoupler Compatible with Arduino UNO R3 MEGA 2560 DSP ARM PIC AVR STM32

Item #: 73059724

NAD 258

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This relay module is 5V active low. Relay output maximum contact is AC250V 10A and DC30V 10A.
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What Stands Out

Versatile Compatibility
This relay module works seamlessly with various platforms including Arduino, ARM, and Raspberry Pi, providing flexibility for a wide range of projects and ensuring ease of integration for hobbyists and professionals.
Optocoupler Isolation
Featuring optocoupler isolation, this relay module protects your microcontroller from high voltage spikes, ensuring reliability and safety during operation, which is crucial for long-term projects.
User-Friendly Design
The module's intuitive design includes labeled terminals for easy wiring and operation, making it perfect for beginners. Enhanced usability means faster setup and more efficient project development.

Product Details

Shop ELEGOO 4 Channel DC 5V Relay Module with Optocoupler Compatible with Arduino UNO R3 MEGA 2560 DSP ARM PIC AVR STM32 online at a best price in Namibia. B09ZQS2JRD
  • 5V active low relay module with optocoupler
  • Relay output max contact: AC250V 10A, DC30V 10A
  • Standard interface for direct microcontroller connection
  • 4-channel relay board compatible with Arduino, AVR, PIC, ARM, PLC, etc.
  • Ideal for MCU control, industrial sector, PLC, and smart home control
  • Features working status indicator lights for safe use
Item Weight0.3 lbs (140 grams)

Who Should Buy?

Suitable For
  • Beginner Makers

    Ideal for hobbyists starting out with automation projects using Arduino and similar platforms.

  • DIY Home Automation

    Suitable for users looking to control appliances remotely as part of a home automation system.

  • Embedded Systems

    Great for developers working on embedded systems that require reliable control of external devices.

Not Suitable For
  • High Power Applications

    Not suitable for applications requiring high voltage or current, as it is a low-power relay module.

Product Description

ELEGOO 4 Channel DC 5V Relay Module with Optocoupler Compatible with Arduino UNO R3 MEGA 2560 DSP ARM PIC AVR STM32

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What are the key features of the ELEGOO 4 Channel DC 5V Relay Module?

    Answer: The ELEGOO 4 Channel DC 5V Relay Module offers four independent relay channels that can be utilized to control high voltage devices with low voltage signals. It includes optocouplers for enhanced isolation and protection, reducing the risk of interference and damage to your microcontroller. This module is compatible with various platforms, including Arduino UNO R3, MEGA 2560, DSP, ARM, PIC, AVR, and STM32. Such versatility allows for a wide range of practical applications, from home automation to robotics.
  • Question: How do I connect the ELEGOO Relay Module to an Arduino?

    Answer: To connect the ELEGOO Relay Module to an Arduino, use jumper wires to link the IN pins of the relay module to the desired digital pins on the Arduino. Connect the GND and VCC pins of the module to the Arduino’s ground and 5V power source, respectively. Once connected, you can control each relay using simple digitalWrite commands in your Arduino sketch. This setup is ideal for automation projects where you might need to control lights, fans, or other appliances.
  • Question: Can I use the ELEGOO Relay Module with devices other than Arduino?

    Answer: Yes, the ELEGOO 4 Channel Relay Module is compatible with various platforms beyond Arduino, including DSP, ARM, PIC, AVR, and STM32 microcontrollers. Each of these platforms can interface with the relay module, allowing them to control high voltage devices. Whether you're developing a home automation system or a custom electronics project, this relay module offers flexibility and extensive application possibilities, making it a valuable component for electronics hobbyists and professionals alike.
  • Question: What types of devices can I control with the ELEGOO Relay Module?

    Answer: The ELEGOO Relay Module can be used to control various high voltage devices such as lamps, motors, fans, or appliances in home automation projects. Each relay can handle loads up to 10A, making it suitable for a wide range of electrical devices. By using this relay module, you can automate everyday tasks like turning on lights at a specific time or switching on an electric fan when a temperature threshold is exceeded, bringing efficiency and convenience to your life.
  • Question: What safety features does the relay module offer?

    Answer: The ELEGOO Relay Module is equipped with optocouplers to provide electrical isolation between the control circuits and the high voltage devices. This feature protects your microcontroller from voltage spikes and interference, ensuring safe operation. Additionally, each relay is designed with a circuit protection mechanism, making it a reliable choice in projects where safety is a top priority, such as in any system that interacts with line voltage.
  • Question: What is the operating voltage for the ELEGOO Relay Module?

    Answer: The ELEGOO 4 Channel Relay Module operates at a DC voltage of 5V, which is typical for many microcontroller applications, including Arduino. Ensuring that you supply the correct voltage is crucial for the module's performance and longevity. This voltage requirement makes it ideal for projects focused on low power consumption, while still allowing you to control powerful AC devices without compromising on functionality.
  • Question: Can I use multiple relay modules together?

    Answer: Absolutely! You can connect multiple ELEGOO Relay Modules together to expand the number of devices you control simultaneously. This is done by linking the IN pins of each additional relay module to different digital pins on the Arduino. This scalability allows for complex projects involving several devices, like controlling different appliances in a smart home system, enhancing your automation capabilities without the need for complicated wiring.
  • Question: What programming language is used with the ELEGOO Relay Module?

    Answer: The ELEGOO Relay Module is typically programmed using the Arduino Integrated Development Environment (IDE) which utilizes C/C++. This platform provides a user-friendly interface to write scripts that control the relays based on various input signals. Knowing how to program in this environment will enable you to create sophisticated projects, automating tasks in response to sensor input or preset conditions.
  • Question: How do I troubleshoot common issues with the relay module?

    Answer: If you encounter issues with the ELEGOO Relay Module, first check all your connections to ensure they are secure. If the relays do not activate, verify that you’re providing the correct logic signal from your microcontroller. Additionally, confirm that the power supply voltage is stable and compliant with the module's requirements. Testing the module with simple code can help isolate whether the issue lies in the hardware or the programming.
  • Question: Where can I buy the ELEGOO 4 Channel DC 5V Relay Module?

    Answer: You can buy the ELEGOO 4 Channel DC 5V Relay Module from Ubuy in Namibia. Ubuy offers a reliable shopping experience with a variety of electronic components, including this relay module, making it easily accessible for your projects.

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NAD 258

Order now and get it around Tuesday, July 28

QTY:

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Features & Benefits

  • 5V active low relay module
  • Relay output: AC250V 10A and DC30V 10A
  • Standard interface for easy connection with microcontrollers
  • Indicator lights for working status
  • 4-channel interface for controlling multiple appliances
  • Suitable for MCU control, industrial sector, PLC control, smart home control

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