KEYESTUDIO 4 Channel Relay Shield 5V for Arduino Controller R3 ARM PIC AVR STM32 Raspberry Pi HIGH Level Trigger Relay Module Expansion Board
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KEYESTUDIO 4 Channel Relay Shield 5V for Arduino Controller R3 ARM PIC AVR STM32 Raspberry Pi HIGH Level Trigger Relay Module Expansion Board
The Keyestudio relay shield offers excellent quality and a stylish design, making it safe and easy to use with microcontrollers.
KEYESTUDIO 4 Channel Relay Shield 5V for Arduino Controller R3 ARM PIC AVR STM32 Raspberry Pi HIGH Level Trigger Relay Module Expansion Board
Lambar abu: 11118698

KEYESTUDIO 4 Channel Relay Shield 5V for Arduino Controller R3 ARM PIC AVR STM32 Raspberry Pi HIGH Level Trigger Relay Module Expansion Board

89% of respondents would recommend this to a friend

Lambar abu: 11118698

XOF 11406

Price Details

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*All items will import from Ƙasar Amurika US

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Ƙasar Amurika US An shigo da shi daga kantin USA
Yi Oda yanzu, a samu nan da Alhamis, Satumba 24
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The Keyestudio relay shield offers excellent quality and a stylish design, making it safe and easy to use with microcontrollers.
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What Stands Out

Versatile Compatibility
Designed for a range of microcontrollers including Arduino, Raspberry Pi, and ARM, this relay shield ensures broad usability, making it ideal for various applications in robotics and home automation.
High Level Trigger
This relay module uses a high-level trigger for activation, which simplifies integration with higher voltage systems, allowing for seamless operation without extensive circuit modifications.
Compact Design
The compact design of the Keyestudio relay shield saves space on your projects and is easy to install, ensuring tidy setups without sacrificing functionality in DIY electronics ventures.

Bayanin samfur

High-Quality Relay Shield for Arduino Controller R3 ARM PIC STM32. Control Appliances and Equipment. Easy Installation. Buy Now and Enjoy Fast Global Shipping on Ubuy Niger!
  • 4-channel 5V relay module fully compatible with R3 control board
  • Active at HIGH level, with separate connections for each relay to digital ports 4, 5, 6, 7
  • Relay terminals enable connection to high-power, high-current high voltage devices
  • Onboard LED indicator for relay output status, with 3 M3 screw positioning holes for easy installation
  • Standard interface for direct connection to microcontrollers, and cool yellow black design for easy pin label reading
  • Environmentally-friendly production technology, with excellent quality solder and clean alignment
Connector TypeThrough Hole
Contact TypeNormally Open
Current Rating3 Amps
Mounting TypeScrew Mount
Operation ModeAutomatic
Wattage15 watts
Coil Voltage5 Volts
Contact Current Rating3 Amps
Maximum Switching Current3 Amps
Maximum Switching Voltage120 Volts
Minimum Switching Voltage24 Volts (DC)
Contact MaterialTungsten
Brand NameKEYESTUDIO
UPC600346571792
Part Numberks0251
ModelKS0251
Item Weight0.09 Pounds (40 grams)
Unit Count4.0 Count
Manufacturerkeyes

Who Should Buy?

Suitable For
  • DIY Electronics Hobbyists

    Perfect for hobbyists wanting to automate devices or projects using Arduino or Raspberry Pi with relay control.

  • Home Automation Projects

    Ideal for users looking to create smart home systems to control lights, fans, and appliances remotely.

  • Educational Purposes

    Great for teaching electronics and programming concepts with practical applications in schools or workshops.

Not Suitable For
  • Industrial Applications

    Not suitable for heavy-duty industrial applications, which require specialized and more robust relay systems.

KWATANCEN ABUN

KEYESTUDIO 4 Channel Relay Shield 5V for Arduino Controller R3 ARM PIC AVR STM32 Raspberry Pi HIGH Level Trigger Relay Module Expansion Board

About This Item

Introducing the KEYESTUDIO 4 Channel Relay Shield 5V, a must-have accessory for Arduino enthusiasts and hobbyists. This high-level trigger relay module expansion board is designed to offer excellent quality and exceptional performance for your DIY projects. With clean soldering and perfectly aligned components, you can trust the reliability and durability of this relay shield.

But that's not all - it also features a cool yellow and black design that stands out from the crowd. The yellow trim adds a touch of style to the standard black boards, making it not only functional but also visually appealing. Safety is always a top priority, and the KEYESTUDIO Relay Shield doesn't disappoint. It is made from environmentally friendly components and materials, ensuring a safe and sustainable choice for your projects.

Featuring 4 channels, this relay shield enables you to control various appliances and equipment with large currents. Each relay output status is indicated by a red LED, making it easy to monitor and troubleshoot. The standard interface allows for direct plug-in compatibility with microcontrollers, including Arduino R3, ARM, PIC, AVR, STM32, and Raspberry Pi. Installation is a breeze with the three M3 screw positioning holes, simplifying the setup process for professionals and beginners alike.

Whether you're building home automation systems or experimenting with robotics, the KEYESTUDIO Relay Shield is perfect for expanding the capabilities of your projects. In summary, the KEYESTUDIO 4 Channel Relay Shield 5V is a reliable and versatile expansion board that offers excellent quality, safety, and easy installation. Don't miss out on this essential accessory for your Arduino Controller R3, ARM, PIC, AVR, STM32, or Raspberry Pi projects. Unlock the full potential of your DIY endeavors with the KEYESTUDIO Relay Shield now!.

Kuna da wata tambaya? Yi taɗi da mu

Tambayoyi & Amsoshi Abokin Ciniki

  • Tambaya: What is the KEYESTUDIO 4 Channel Relay Shield used for?

    Amsa: The KEYESTUDIO 4 Channel Relay Shield allows you to control various electrical devices using microcontrollers like Arduino, ARM, PIC, AVR, STM32, and Raspberry Pi. This relay module can switch higher voltage loads, enabling applications such as home automation, motor control, and remote lighting systems. You can easily set it up to automate tasks, like turning on lights or controlling fans based on sensor inputs or timers.
  • Tambaya: How does the high-level trigger work on this relay module?

    Amsa: The high-level trigger means that the relay activates when it receives a high voltage signal (usually between 2.5V to 5V). This function is essential for safe switching of devices in automation projects. By carefully designing your circuit to send a high signal to the relay, you can manage multiple devices seamlessly from a single control source, whether it's from a microcontroller like Arduino or a Raspberry Pi.
  • Tambaya: Is the relay shield compatible with various microcontrollers?

    Amsa: Yes, the KEYESTUDIO 4 Channel Relay Shield is designed to be universally compatible with a wide range of microcontrollers including Arduino R3, ARM, PIC, AVR, STM32, and Raspberry Pi. This versatility makes it an excellent choice for DIY enthusiasts and professionals alike who are looking to incorporate relay functionality into their projects, enabling countless applications in energy management, automation, and robotics.
  • Tambaya: Can you explain the installation process for this relay shield?

    Amsa: Installing the KEYESTUDIO 4 Channel Relay Shield is straightforward. First, align the shield with the corresponding pins of your microcontroller. Then, securely press down the shield to ensure a proper connection. Once attached, connect the signal wires to your desired pins and the high voltage devices to the relay terminals. This setup is ideal for projects where you want to control devices without complex wiring, making prototype design simpler and more efficient.
  • Tambaya: What types of devices can be controlled using this relay?

    Amsa: The KEYESTUDIO 4 Channel Relay Shield can control a variety of devices, including lights, fans, pumps, and even home appliances. It's suitable for low voltage and high voltage devices, making it perfect for home automation projects or industrial applications. For instance, you can automate a garden watering system, making it ideal for IoT enthusiasts or hobbyists looking to enhance their home setup.
  • Tambaya: How can I connect multiple relays for an expanded system?

    Amsa: To connect multiple KEYESTUDIO 4 Channel Relay Shields together, you can stack them, utilizing the pins on the shields to connect additional relay modules. Each module can be individually addressed via your microcontroller’s GPIO pins, allowing for control of numerous devices in one project. This modular configuration is particularly valuable in complex automation tasks, like managing a smart home with multiple devices throughout.
  • Tambaya: What is the maximum current and voltage rating for the relays?

    Amsa: Each relay in the KEYESTUDIO 4 Channel Relay Shield typically supports a maximum current of 10A and a maximum voltage of 250VAC or 30VDC. This rating enhances its usability across different devices. Understanding these specifications is essential for safe and successful integration into your projects, whether you're controlling indoor lighting or industrial machinery, ensuring the relays can handle the required load without issues.
  • Tambaya: What coding language is used to program the relay shield?

    Amsa: The KEYESTUDIO 4 Channel Relay Shield can be programmed using the Arduino IDE, primarily utilizing C/C++ syntax. This makes it accessible for developers familiar with Arduino and allows extensive libraries and community support to enhance project development. Users can easily find example codes online to help integrate the relay with various sensors and devices, facilitating the development of innovative automation systems.
  • Tambaya: Where can I buy KEYESTUDIO 4 Channel Relay Shield in Niger?

    Amsa: You can purchase the KEYESTUDIO 4 Channel Relay Shield from Ubuy in Niger. Ubuy offers a convenient platform to find this relay module along with numerous electronic components, enabling you to enhance your projects with reliable products. Shopping on Ubuy ensures that you have access to a range of options and supportive customer service during your purchasing experience.

KEYESTUDIO Single Board Computers Editorial Review

The KEYESTUDIO 4 Channel Relay Shield is highly recommended for Arduino projects that require high voltage switching. It is easy to use and saves time by eliminating messy wires. The product is of good quality and the LED indicators are useful for determining the status of each relay. However, it should be noted that the relay shield's port mapping can be confusing and may require some modifications. Additionally, there are no jumpers to configure the inputs for each relay.

Customer Reviews & Ratings

1 Ƙimar da abokan ciniki suka bayar
  • 5 Tauraruwa
    100%
  • 4 Tauraruwa
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  • 2 Tauraruwa
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Yi bitar akan wannan Samfurin

Faɗan wa sauran Abokan ciniki ra'ayin ka

Ribobi

  • Easy to use
  • Saves time by eliminating messy wires
  • Good quality
  • Useful LED indicators

Fursunoni

  • Confusing port mapping

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Product Price History

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XOF 11406

Yi Oda yanzu, a samu nan da Alhamis, Satumba 24

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