Adjustable PWM Signal Generator Module Pulse Frequency Duty Cycle Square Wave

SAFE & SECURE SHOPPING 100% SATISFACTION GUARANTEED FAST SHIPPING Store Categories Store Categories

• Phone Cases
• Business & Industrial
• Home & Garden
• Sporting Goods
• Consumer Electronics
• Health & Beauty
• Bike
• Cell Pad Accessories
• Computer
• Musical Instruments
• Other

You may also like

• Paper Boat Four-corner airbags Drop-resistant TPU phone case for ipone 11-17

  8.47 USD

  Free shipping

• Glossy Hard Cover Checkered Grid Pattern Slim Fit for iPhone 11-18

  10.97 USD

  Free shipping

• A busy workload Phone case Perfectly fits TPU for ipone 17 to 11 Pro Max Plus

  9.47 USD

  Free shipping

• Cute Happy Dachshund Puppy TPU Case For iPhone 11 12 13 14 15 16 17 Pro Pro Max

  10.47 USD

  Free shipping

• 1080P HDM Media Player TV Cast Stick WIFI Display Receiver Dongle U1

  15.73 USD

  Free shipping

Adjustable PWM Signal Generator Module Pulse Frequency Duty Cycle Square Wave

Product Description

PWM Signal Generator Module Adjustable Pulse Frequency Duty Cycle Square Wave

Description:
PWM signal generator, square wave rectangular wave signal generator
Used to generate a square wave rectangular wave signal, which is supplied to a DC motor or a stepper motor driver, stepper motor, servo motor, electric gripper, robot arm
Combine the driver to realize dimming, speed regulation, control solenoid valve, etc. However, it is not possible to directly drive loads such as electric lights, motors, and solenoid valves

Features:
Two modes can be selected:
PWM mode - frequency (continuous), duty cycle. Note that the number of pulses cannot be set in this mode, and the pulse is always emitted;
PULSE mode - positive pulse width time, negative pulse width time, delayed start time, and adjustable number of pulses.
With start-stop button, external switch can also be used to control output signal ON/OFF.
Wide voltage input 3.3-30V, with anti-reverse protection, 5.08mm terminal 100% Brand New
Working voltage: 3.3~30V, with anti-reverse protection
Frequency range: 1Hz~150KHz, accuracy about 1.5%
Duty cycle range: 0-100%, 1% stepping
Number of pulses: 1-9999, or infinite (display \'----\' stands for infinity)
Delay output time: 0.000s-9999s, the minimum can be set 1ms
Positive and negative pulse width length: 0.000s-9999s, the minimum can be set 1ms
Signal loading capacity: less than 30mA
Output signal amplitude: amplitude is equal to the supply voltage
Product size: Please allow 1-3mm difference due to manual measurement.
2.Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same.

Package Included:
1 x Digital PWM Signal Generator Pulse Frequency

• About Us
• Terms
• Returns
• Contact Us
• Shipping

About Us

ABOUT US

Our company[Amotopart] begins our business in since 2006.

We Mainly sales Bike,Sport goods,products of Home & Garden,Computer Accessories,Consumer Electronics,Industrial and more of you need.

Our Advantage:

⭐[High Quality] - We focus on R&D, cooperating with professional manufacturers,ensuring that we provide our customers with top quality and innovative products.

⭐[Perfect Fitment] - We aim to provide perfect aftermarket parts to your vehicle.

⭐[Great Price] - We try our best to offer you the best price in all markets.

⭐[Excellent Customer Service] - We try our best to service our customers all time,professionally and sincerely solve your problem and reply quickly within 24 hours(excluding weekends).

⭐[International Warehouse] - We have many warehouses around the world,such as in USA,UK,AU and so on,ensuring that your parcels in the fastest shipping.

We sincerely do business with our customers. We welcome you could contact us for more information and look forward to working with you!

About Item

All items sold by us are being described to the best of our abilities, as accurate as possible, and with utmost conscientiousness on our part.
However, to avoid any potential oversights, I respectfully request your assistance in helping us to make this a mutually satisfactory transaction by THOROUGHLY reviewing item description and photos, and asking all questions PRIOR TO offerDING.

Customer Satisfactory
1.We back our commitment with superb service, 100% full money back and a customer satisfaction guarantee.
2.I am here and ready to assist you with any questions or concerns you might have before or after the purchase.
3.My goal is to make sure you are a happy customer and pleasant shopping with us.

response
If you are satisfied with the purchase and our total service, your comment is very important in our business success. Please take a minute to leave us a positive response with an overall Detailed Selling Rating (DSR) of 5.
Our account setup auto response, so system gives you automatically Positive response back after your positive response left.

If you plan to give us a neutral/negative response Or open /paypal case, please write to us immediately so that we can do our best to resolve your problem.

Terms

We stand behind everything that we sell and will do everything possible to assure you are satisfied.
When you receive your purchase if you are not 100% satisfied, please sent me message and we will do our best to make you happy. If you still want to return your purchase, simply ship the item(s) back to us and we will refund your original purchase price and the original shipping charge.
Buyers are responsible for the postal cost of returning the items.
We must be notified of the intent to return your item within 30 days of receiving the item.

Items returned must be in the same condition that they were received.

How to return
1,Please ask us for return address .
2,Shipping back the package .
The RMA#(Return Merchant Authorization Number = Your ID) must be clearly written on the return package ,Otherwise the package will be refused.
3,Sent us the return tracking number.
4,All returns will be inspected prior to a credit being issued.

Returns

🚀Return Instructions: Upon contacting us, we will provide you with the necessary return details and Please keep the item in its original packaging and do not open the package if you intend to return it. This will help us minimize any potential loss.

🚀Return Postage Fee: some for free,some buyer-responsible depends on actual reasons.

Thank You: Thank you for your understanding and cooperation.

Contact Us If you have any questions, our Customer Service staffs welcome you to sent me message.
We strive to answer all questions and resolve any problems as quickly as possible.
Business Hours: Monday-Saturday 9:00-17:00 Shipping

⭐Handling Time: The item will be shipped within 3 business days after the buyer's payment is received.

⭐Delivery Time: Delivery typically takes 3-5 working days from USA WAREHOUSE, depending on the buyer's address and any potential delays that may occur during transit.

⭐Shipping Methods: We use USPS or FedEx for shipping. The carrier will be selected based on the destination and package Pickup: Please note that local pickup is not available. All orders will be shipped directly to the provided address.

Copyright © 2022 Tongtool