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    Self-powered Wireless Switch 433Mhz Robotics Bangladesh
    • Self-powered Wireless Switch 433Mhz Robotics Bangladesh

    Self-powered Wireless Switch 433Mhz

    RBD-2327
    DFRobot

    • Self-powered wireless switch using 433MHz RF signal for battery-free operation
    • Converts press kinetic energy into electrical energy via electromagnetic induction
    • Maintenance-free and eco-friendly solution for various applications
    • Supports up to 15 adjustable states and a lifetime of 100,000 presses
    • Compatible with receivers using EV1527 encoding format and 10Kbps decoding rate
    BDT 1,350
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    BDT 1,350 Tax excluded
    BDT 1,350 Tax included
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    BDT 1,350 Tax included
    Quantity
    In-Stock
    4 Items

    1 person has purchased this item
    Only 4 items left in stock
    Description

    The Self-powered Wireless Switch (433MHz) is an innovative, battery-free solution designed to transmit wireless signals using kinetic energy from a button press. Equipped with a micro-generator and RF circuit, this switch eliminates the need for batteries, offering an eco-friendly and maintenance-free alternative for long-term applications. Its strong signal penetration and compatibility with EV1527 decoding receivers make it ideal for wireless doorbells, wall switches, pagers, and more. Compact and robust, it supports up to 15 adjustable states and 100,000 press cycles, ensuring reliability and sustainability in various environments. Featured By RoboticsBD.

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

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    Features:

    1. Battery-Free Operation: Generates power from button presses via electromagnetic induction.
    2. Wireless Signal Transmission: Transmits using a 433MHz RF signal with strong penetration.
    3. Eco-Friendly Design: Reduces environmental impact with maintenance-free usage.
    4. Adjustable States: Onboard 4-position DIP switch allows up to 15 configurations.
    5. Durable Build: Supports a lifespan of 100,000 presses for long-term reliability.
    6. Wide Compatibility: Works with receivers supporting EV1527 encoding and 10Kbps decoding rates.

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    Applications:

    1. Wireless Doorbells: Ideal for battery-free, eco-friendly doorbell systems.
    2. Pagers: Suitable for use in restaurants or service industries.
    3. Food Ordering Devices: Streamline communication in food service operations.
    4. Wall Switches: Convenient for home automation without the need for wiring.
    5. Collision State Monitoring: Perfect for detecting state changes in various devices.

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    General Specifications
    Working Frequency433MHz
    Transmission Rate10kbps
    Encoding FormatEV1527
    Output Power13dBm
    Modulation MethodOOK
    Power Generation Energy600uJ
    Module Dimensions47x25x11mm (1.85"x0.98"x0.43")
    Press Down Force1800g (typical)
    Action MethodAutomatically rebounds after pressing
    Action Distance2.6mm (endpoint)
    Press FrequencyMax 4 presses per second
    Stable Transmission Distance40m indoors
    Distance Test ConditionsAntenna straightened with compatible receiver
    Shipment Weight0.024 kg
    Shipment Dimensions6 x 6 x 3 cm

    Please allow 5% measuring deviation due to manual measurement.

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    Documentation:

    1. Product wiki
    2. Schematic
    3. PCB Dimensions
    4. Module Dimensions

    Package Includes:

    1 x Self-powered Wireless Switch 433Mhz

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    Product Details
    RBD-2327
    4 Items

    Specific References

    EAN13
    2327
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    Gravity Analog Dissolved Oxygen Sensor Kit for Arduino-compatible projects Measures dissolved oxygen in water to assess water quality in aquaculture, environmental monitoring, and natural science Galvanic probe design with no polarization time required and low maintenance costs Signal converter board with 3.3-5.5V compatibility for Arduino, ESP32,...
    BDT 24,480
    BDT 24,480 tax incl.
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    BDT 24,480 tax excl.
    BDT 24,480 tax incl.
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    Gravity Analog Electrical Conductivity Sensor V2 K1 Robotics Bangladesh Gravity Analog Electrical Conductivity Sensor V2 K1 Robotics Bangladesh

    Reference: RBD-2493

    Brand: DFRobot

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    Brand: DFRobot Product: Gravity Lab Grade Analog Electrical Conductivity Sensor Supply Voltage: 3.0~5.0V Output Voltage: 0~3.4V Support Detection Range: 0~20ms/cm
    BDT 15,582
    BDT 15,582 tax incl.
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    BDT 15,582 tax excl.
    BDT 15,582 tax incl.
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    Gravity Analog Heart Rate Monitor Sensor (ECG) for Arduino Robotics Bangladesh

    Reference: RBD-2326

    Brand: DFRobot

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    (0)
    Gravity Analog Heart Rate Monitor Sensor (ECG) for Arduino with AD8232 chip Measures and outputs heart electrical activity as an analog ECG signal Compatible with Arduino, Raspberry Pi, Intel Edison, Joule, and Curie Features a Gravity Interface for easy plug-and-play integration Operates at 3.3V to 6V, with a compact design for various health monitoring...
    BDT 2,910
    BDT 2,910 tax incl.
    BDT 2,910 tax excl.
    BDT 2,910 tax excl.
    BDT 2,910 tax incl.
    BDT 2,910 tax incl.
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    - BDT 2,107 Reduced price Gravity Analog ORP Sensor Meter for Arduino Robotics Bangladesh

    Reference: RBD-2324

    Brand: DFRobot

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    (0)
    Gravity Analog ORP Sensor Meter for Arduino with a compact and easy-to-use design Measures Oxidation-Reduction Potential (ORP) in aqueous solutions within -2000mV to 2000mV range Features simple wiring and programming for seamless integration with Arduino Provides reliable water quality measurements for testing, aquaculture, and hydroponics Includes ORP...
    BDT 18,749 BDT 20,856
    BDT 20,856 BDT 18,749 tax incl.
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    Gravity Huskylens AI Camera Vision Sensor with Silicone Case Robotics Bangladesh Gravity Huskylens AI Camera Vision Sensor with Silicone Case Robotics Bangladesh

    Reference: RBD-1974

    Brand: DFRobot

    Gravity Huskylens AI Camera Vision Sensor with Silicone Case

    (0)
    One-click learn Machine Learning Enabled Onboard Screen Extreme Performance
    BDT 10,450
    BDT 10,450 tax incl.
    BDT 10,450 tax excl.
    BDT 10,450 tax excl.
    BDT 10,450 tax incl.
    BDT 10,450 tax incl.
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    pH Sensor Gravity Analog pH Sensor Meter Kit V2 Robotics Bangladesh pH Sensor Gravity Analog pH Sensor Meter Kit V2 Robotics Bangladesh

    Reference: RBD-1969

    Brand: DFRobot

    pH Sensor Gravity Analog pH Sensor Meter Kit V2

    (0)
    Specifically designed to measure the pH of the solution and reflect the acidity or alkalinity. Improved precision and user experience. Compatible with 5V and 3.3V. Quickly build the pH meter, plug and play, no welding.Purchase a  Spare Electrode 
    BDT 7,570
    BDT 7,570 tax incl.
    BDT 7,570 tax excl.
    BDT 7,570 tax excl.
    BDT 7,570 tax incl.
    BDT 7,570 tax incl.
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