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

(5 customer reviews)
Availability:

Out of stock

Approx Restocking Date: 12th July, 2024
SKU: 51936
  1. Operating Voltage: 5-30V, support micro USB 5.0V power supply
  2. Frequency Range: 1Hz-150KHz
  3. Frequency Precision: 2%
  4. Signal Load Capacity: output current is within 8–30mA
  5. Output Range: default 5V V-pp (can be changed by external power)
  6. Operating Temperature: -30℃-70℃

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Category: Signal Generator Module & Oscilloscopes
Tags: Square Wave Generator, Rectangular Wave Generator

2 Channel PWM Pulse Frequency Adjustable Duty Cycle Square Wave Rectangular Wave Signal Generator Module to generate square wave for experiment development.

This is used to drive stepping motor driver’s square wave, Generate adjustable pulse for MCU using, Generate adjustable pulse for controlling relative circuit (PWM adjust lightspeed etc).

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).

2 Channel Pwm Pulse Frequency Adjustable Duty Cycle Square Wave Rectangular Wave Signal Generator Module - Robu.in

Application Fields:
  1. As square wave generator to generate square wave for experiment development
  2. Used to drive steeping motor driver’s square wave
  3. Generate adjustable pulse for MCU using
  4. Generate adjustable pulse for controlling relative circuit (PWM adjust light speed etc)

Package Includes :

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

Operating Voltage (VDC):

5 to 30

USB Type

Micro USB

Frequency Range

1Hz to 150KHz

Frequency Precision

2%

Operating Temperature (°C)

-30 to 60

Signal Load Capacity

Output Current is within 8-30mA

Dimensions (LxWxH) mm

44x30x11

Weight (g):

8

Shipping Weight 0.012 kg
Shipping Dimensions 6 × 4 × 3 cm
15 Days Warranty

This item is covered with a standard warranty of 15 days from the time of delivery against manufacturing defects only. This warranty is given for the benefit of Robu customers from any kind of manufacturing defects. Replacement will be done against manufacturing defects.


What voids warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

Based on 5 reviews

4.4 overall
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  1. Vrunda Mestry (verified owner)

    very nice

    Vrunda Mestry

  2. dhanushkarthick47 (verified owner)

    Good Quality ???

    dhanushkarthick47

  3. Savita keshav aghav (verified owner)

    Very good product

    Savita keshav aghav

  4. Savita keshav aghav (verified owner)

    Very good product

    Savita keshav aghav

  5. [email protected]

    good quality

    [email protected]

User manual

Questions and answers of the customers

    Serial communication is not working for me. Follow... Read more
  1. 0 votes
    Q Serial communication is not working for me. Followed the command set given in the description. answer now
    Asked by gunasekaran on February 12, 2024 11:35 am
    A Please contact our customer support 
  2. Serial communication is not working. I am not able... Read more
  3. 0 votes
    Q Serial communication is not working. I am not able to set any parameters using the serial communi...... Read more answer now
    Asked by gunasekaran on February 12, 2024 11:29 am
    A Check the following : Check the wiring, Baud Rate ... Read more
  4. Will the set frequency and duty cycle for both cha... Read more
  5. 1 vote
    Q Will the set frequency and duty cycle for both channels individually remain the same even after t...... Read more answer now
    Asked by jagadish16 on August 21, 2023 7:49 am
    A It get reset after the power supply is removed. th... Read more
  6. Command set example to set frequency and pulse wid... Read more
  7. 0 votes
    Q Command set example to set frequency and pulse width using serial communication answer now
    Asked by hemalsos2004 on November 7, 2019 4:10 pm
    A You can use the following serial commands in order... Read more
Only registered users are eligible to enter questions
Country Of Origin: China

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