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    1 Channel 3V Relay Board Module Robotics Bangladesh
    • 1 Channel 3V Relay Board Module Robotics Bangladesh
    • 1 Channel 3V Relay Board Module Robotics Bangladesh
    • 1 Channel 3V Relay Board Module Robotics Bangladesh

    1 Channel 3V Relay Board Module

    RBD-2943

    • 3V/3.3V Compatible
    • Works seamlessly with various microcontrollers like Arduino, Raspberry Pi, and ESP8266.
    • Optocoupler Isolation
    • Provides electrical isolation between control and high-power circuits,
    • Enhanced safety and reducing noise.
    • Flexible Power Options
    • Separate power supply for control and load circuits (jumper selectable).
    BDT 160
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    37 Items

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    Description

    The single channel 3V relay module offers a convenient solution for controlling high-power devices with your low-power microcontroller. This module features a single relay that can be activated using a 3V or 3.3V digital signal from your microcontroller's output pin. Featured By RoboticsBD.

    Wide Compatibility:

    This relay module is compatible with a wide range of microcontrollers commonly used in hobbyist and maker projects.  These include popular platforms like Arduino, Raspberry Pi, PIC, AVR, ESP8266, and more.

    Easy Connection and Use:

    The module features clearly labeled screw terminals for straightforward connection of the control signal, power supply, and load. This simplifies the wiring process and streamlines integration into your projects.

    Product Images are shown for illustrative purposes only and may differ from the actual product.

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    Features:

    1. Single Channel Relay: Controls one high-power device.
    2. 3V/3.3V Compatible: Works with popular microcontrollers.
    3. Optocoupler Isolation: Enhances safety and reduces noise.
    4. Dual Power Supply Option: Provides flexibility for power management.
    5. Fast Response Time & Long Service Life: Ensures reliable operation.
    6. Multiple Protection Features: Protects the module and connected components.

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    Applications:

    1. Turning on/off lights, motors, and actuators
    2. Controlling home automation systems
    3. Building robotics projects
    4. Interfacing with sensors and other external devices

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    General Specifications
    Channels1 Channel
    Control SignalTTL
    Work VoltageDC 3V/3.3V
    Compatible Load10A 250VAC, 10A 30VDC
    Response TimeLess than 20 milliseconds
    Relay Size17mm x 20mm x 70mm (LxWxH)
    Shipment Weight0.25 kg
    Shipment Dimensions10 x 8 x 5 cm

    Please allow 5% measuring deviation due to manual measurement.

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    Documentation:

    Power interface:
    1. 1. VCC: positive pole of power supply (3v/3.3v)
    2. 2. GND: connect to the negative pole of the power supply
    3. 3, IN: high level control relay suction

    Load interface:
    1. 1. NO: normally open interface of the relay. The relay is suspended before suction and shorted with COM after suction
    2. 2. COM: common interface of relay
    3. 3. NC: normally closed interface of relay, short connection between relay and COM before suction and suspension after suction

    Package Includes:

    1 x 1 Channel 3V Relay Board Module 

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    Product Details
    RBD-2943
    37 Items

    Specific References

    EAN13
    2943
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