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    2 Channel PWM Pulse Frequency Adjustable Duty Cycle Square Wave Rectangular Wave Signal Generator Module Robotics Bangladesh
    • 2 Channel PWM Pulse Frequency Adjustable Duty Cycle Square Wave Rectangular Wave Signal Generator Module Robotics Bangladesh

    2 Channel PWM Pulse Frequency Adjustable Duty Cycle Square Wave Rectangular Wave Signal Generator Module

    RBD-2340

    • 2-channel PWM pulse frequency and duty cycle adjustable signal generator module
    • Generates square and rectangular waveforms for experiment and development
    • Frequency range: 1Hz to 150KHz, adjustable in three precision levels
    • Features serial port control with customizable PWM settings via commands
    • Compact design (44x30x11mm) with 5–30V DC operating voltage

    BDT 350
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    Quantity
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    24 Items

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    24 items in stock
    Description

    The 2-Channel PWM Pulse Frequency Adjustable Signal Generator Module is a versatile tool for creating square and rectangular waveforms. Designed for development and experimentation, it is ideal for driving stepper motor drivers, generating adjustable pulses for MCUs, and controlling circuits such as light dimmers. With a wide frequency range (1Hz to 150KHz) and precise duty cycle adjustments, this module supports serial port control for remote configuration. Its compact design and easy-to-use interface make it an essential addition to your electronics toolkit. Featured By RoboticsBD.

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

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    Features:

    1. Dual-Channel Output: Supports two independent PWM outputs with adjustable parameters.
    2. Wide Frequency Range: Adjustable frequency from 1Hz to 150KHz with three precision levels.
    3. Customizable Duty Cycle: Duty cycle adjustable from 1% to 100%.
    4. Serial Port Control: Configure settings remotely using standard serial commands.
    5. User-Friendly Interface: Includes buttons for on-module parameter adjustment.
    6. High Compatibility: Operates on 5–30V DC, suitable for various power supplies.
    7. Compact Design: Measures only 44x30x11mm for easy integration into projects.

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    Applications:

    1. Square Wave Generation: Ideal for development and testing experiments.
    2. Stepper Motor Drivers: Provides square wave control signals for stepper motors.
    3. MCU Pulse Generation: Generate adjustable pulses for microcontroller applications.
    4. Circuit Control: Adjust PWM signals for controlling devices like dimmers and fans.
    5. Signal Testing: Use for waveform generation in electronics debugging and testing.

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    General Specifications
    Operating Voltage5–30V DC
    Frequency Range1Hz to 150KHz
    Frequency Precision±2%
    Duty Cycle Range1% to 100%
    Serial Port Standard9600 bps, 8N1 configuration
    Output Current8–30mA
    Operating Temperature-30°C to +60°C
    Interface TypeMicro USB and buttons
    Dimensions44x30x11mm
    Weight8g
    Shipment Weight0.0086 kg
    Shipment Dimensions5 x 3 x 2 cm

    Please allow 5% measuring deviation due to manual measurement.

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    Documentation:

    Serial Port Control:
    1. Communication Standard:9600 bps
    2. Data Bit:8
    3. Stop Bit:1
    4. Verify Bit: none
    5. Flow Control: none
    Setting PWM Frequency:
    1. “S1FXXXT”: set PWM1 frequency as XXX HZ (001~999)
    2. “S1FXX.XT”: set PWM1 frequency as XX.X KHZ (00.1~99.9)
    3. “S1F:X.X.X.T”: set PWM1 frequency as XXX KHZ (0.0.1.~1.5.0.)
    4. “S1”: PWM1
    5. “S2”: PWM2
    6. “F”: frequency
    7. “D”: duty cycle
    8. “T”: stop sign bit
    Setting PWM Duty Cycle:
    1. “S1DXXXT”:set PWM1 duty cycle as XXX；(001~100)
    2. “S2DXXXT”:set PWM2 duty cycle as XXX；(001~100)

    Setting successfully back: DOWN

    Setting unsuccessfully back: FALL

    Parameter Setting:

    1. The module has a 3-channel key: Set, Up, Down
    2. By short press SET key,can shift display 4 parameter values (FR1:PWM1 frequency;dU1:PWM1 duty cycle;FR2:PWM2 frequency;dU2:PWM2 duty cycle);before shifting,there will be corresponding parameter name flashing
    3. Directly press UP, DOWN key to modify the current parameter value
    4. 2-channel PWM is set 3 kinds frequency value, in frequency display interface, by long press SET to shift,3 kinds frequency’s duty cycle is the same （XXX:1Hz~999Hz; XX.X:0.1Khz~99.9Khz; X.X.X.:1Khz~150Khz).

    Package Includes:

    1 x 2 Channel PWM Pulse Frequency Adjustable Duty Cycle Square Wave Rectangular Wave Signal Generator Module

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    Product Details
    RBD-2340
    24 Items

    Specific References

    EAN13
    2340
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