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Product Description

2 Channel Adjustable Duty Ratio PWM Pulse Frequency Module Digital PWM Frequency Duty Cycle Control Relative Circuit 1Hz-150KHz

Feature:

1.Dual Independent PWM Outputs: This module allows for two separate PWM outputs, enabling you to independently set the frequency and duty cycle for each output. This feature provides versatility and flexibility in controlling your devices or motors.
2.Wide Frequency Range with High Accuracy: The module offers a wide frequency range with high accuracy, ensuring precise control over your PWM signals. The frequency can be set within three ranges.
3.Serial Communication Capability: The module supports serial communication, allowing for convenient and efficient control of the PWM signals. Through serial communication, you can remotely configure and adjust the module's settings, making it suitable for projects that require remote control or automation.
4.Easy-to-Use: This PWM module is designed to be user-friendly, offering a straightforward interface for setting up and adjusting the parameters. The frequency, duty cycle, and other settings can be easily configured using simple and intuitive controls.
5.Safe and Reliable: Safety and reliability are paramount when working with electrical devices and motors. This module ensures the safety and reliability of your PWM signal generation.

 

Specification:
Origin: Mainland China
Type: Drive IC
Condition: New
Model Number: Signal Generator
Module highlights:
1. Two independent PWM outputs, frequency and duty cycle can be set separately;
2. Wide frequency range and high precision;
3. Serial port communication

1. Module description
Two independent PWM outputs, frequency and duty cycle can be set separately;
The frequencies are divided into three ranges:
1. XXX (no decimal point): the minimum unit is 1Hz, and the value range is 1Hz~999Hz;
2. XX.X (decimal point in tens): the minimum unit is 0.1Khz; the value range is 0.1KHz~99.9KHz
3. X.X.X. (three digits have a decimal point): the minimum unit is 1Khz; the value range is 1KHz~150KHz
e.g. Frequency display: 100 means PWM output 100Hz pulse;
54.1 means PWM output 54.1KHz pulse;
1.2.4. Indicates PWM output 124KHz pulse
Duty cycle value range: 0~100;
The three frequency ranges share one duty cycle, and all setting parameters are saved when power off.

Note:
Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
Please allow 1-2cm measuring deviation due to manual measurement.


Included
1*Signal Generator Module
  1. * Payment must be received within 7 business days of auction closing.
  2. * If you have bought multiple items from me, you can send me one payment for all the items instead of paying for them individually. When you click the Pay Now button, eBay will automatically determine if there are other items you have won or purchased from me and will combine them for your review.
  3. * Refunds are normally issued with 2 working days.If you need any further information regarding payments,please contact us via eBay message.
  4. * If you have any special requests, please send us a message before making the payment.
  5. *NOTE: Import duties, taxes and chargers are not included in the item price or shipping charges. These charges are the buyer's responsibility.
  6. Please check with your country's customs office to determine what these additional costs will be prior to bidding buying.

  1. * 12 months Warranty. Buy with confidence!

  2. * If you are not satisfied when you receive your item, please return it within 14 days for a replacement or money back. Please contact me before you return it.

  3. * If item is defective in 3 months, We will send you a replacement without extra charger, or offer refund after we receive the defective item.

  4. * If item is defective after 3 months, you can still send it back to us. We will send you a new one after receiving the defective item. But you have to pay the extra shipping fee.

  1. * We ship from the item location.
  2. * Items will be shipped within 3 business day(S) after payment completed received.
  3. * NOTE: Please check the parcel before sign for it, If any problem with the parcel please mark on the signature that "Damaged when received" when signing it. Thank you.

  1. * We are not responsible for any custom duty or import tax.

  2. * We will leave POSITIVE FEEDBACK after receiving the payment. Please contact us if you are not satisfied with the item after receive it.

  3. * All messages will be answered within 1 business day. If you do not receive our reply, please kindly re-sent your message and we will reply to you as soon as possible.

  4. * Serious Buyer Only! Please place bid only if you agree with all the terms.

  5. * If you have any problems or concerns whatever with your order or products, please message us and give us a chance to assist you before you leave any feedback. We believe we can produce a positive outcome to any situation and will work hard to earn your praise.

  6. * If you were pleased with this transaction, Please give us 5 star rating, thanks!

  1. * Our office hours are 9:00 a.m to 6:00 p.m (GMT +8) of Monday to Saturday.

  2. * And our Office is closed on Sunday and public holidays.

  3. * We apologize for the late reply during the holidays.

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