Dual Channel Signal Generator 1Hz-160KHz PWM Frequency Duty Cycle Complimentary Adjustable Module LED Display

Description:
PWM signal generator is a device that provides electrical signals at a variety of frequencies, square wave, and output levels.It is used as a signal source or excitation source for testing.Widely used in production practice and technology.
Dual PWM complementary output.They have the same frequency but complementary duty cycles.E.g. PWM1 duty cycle is 40%,then the duty cycle of PMW2 is 60%.

Features:
1>. With outer casing;
2>. LED display;
3>. Support frequency adjustment;
4>. Support duty cycle adjustment;
5>. High precision detection;
6>. Support power-down memory function;
7>. 2-Channel PWM output;
8>. Dual PWM complementary output.

Parameters:
1>. Product name: Dual Complementary PWM Signal Generator;
2>. Work voltage:DC 4.0V-30V;
3>. Frequency range:1Hz~160KHz;
4>. Frequency accuracy:2%;
5>. Duty cycle range:0.00%-100%;
6>. Output Current:About 5-30mA;
7>. Output amplitude:Same to input voltage;
8>. Size for display:48*29*22mm;
9>. Operating temperature:-20℃~70℃;

Frequency set range:
Enter the settings interface when short press button ‘SET’ in the normal running status to select frequency range.Automatically switch frequency range.(Display will auto flashing.The first line is frequency;The second line is duty cycle)
Pay attention to the position where the decimal point moves when the button is pressed.
Display ‘XXX’.No decimal point,The minimum frequency is 1Hz.The frequency range is 1Hz ~ 999Hz.
Display ‘X.XX’.The decimal point is the penultimate, The minimum frequency is 0.01KHz.The frequency range is 1.00KHz ~ 9.99KHz.
Display ‘XX.X’.The decimal point is the third last,The minimum frequency is 0.1KHz.The frequency range is 10.0KHz ~ 99.9KHz.
Display ‘X.X.X’.The decimal point is fully lit,The minimum frequency is 1KHz.The frequency range is 1KHz ~ 160KHz.
For example:
Display ‘109’ means PWM output frequency is 109Hz;
Display ‘1.39’ means PWM output frequency is 1.39KHz;
Display ‘27.3’ means PWM output frequency is 27.3KHz;
Display ‘1.3.4’ means PWM output frequency is 134KHz;

Duty Cycle Set Range:
Enter the settings interface when short press button ‘SET’ in the normal running status to select duty cycle.
Duty cycle range is 0.00%-100%.
The duty cycle that has been set is for PWM1.
For example:
If the duty cycle of the PWM1 is 40%, then the duty cycle of PMW2 is 60%.

Using Steps:
1>.Connect to power supply;
2>.Short press button ‘SET’ to set frequency or duty cycle;
3>.Short or long press button ‘UP’ or ‘DOWN’ to modify frequency or duty cycle;
4>.Automatically flashes for 6 seconds, parameters are automatically saved.;
5>.Connect to load.

Application:
1>.Square wave signal generator, generating square wave signal for experimental development;
2>.Used to generate a square wave signal that controls the motor driver;
3>.Generate adjustable pulses for use by the MCU;
4>.Dimmer;
5>.Speed governor;

Note:
It’s 2-channel PWM output signals from PWM1 and PWM2.

Package:
1>. 1pcs PWM Signal Generator;
2>. 1pcs 15cm 2P XH2.54-2P Cable;
3>. 4pcs 10cm DuPont line male to male;

Product Details:

Picture One:

Picture Two:

Picture Three:
 

Picture Four:

First we should say that ICStation doesn't accept any form of pay on delivery.Items used to be shipped after receiving the order info and payment.

1) Paypal Payment

PayPal is a secure and trusted payment processing service that allows you to shop online. PayPal can be used at icstation.com to purchase items by Credit Card (Visa, MasterCard, Discover, and American Express), Debit Card , or E-check (i.e. using your regular Bank Account). 

We are PayPal Verified 

2) West Union

We know that some of you do not have the Paypal account. 

Bank Transfer / Wire Transfer / T/T payment methods are accepted for orders which the total price is up to US$500. The bank will charge about US$60 for the transfer fee if we do the payment in these ways. 

For other payment method, please contact us at orders@icstation-team.com for more details.

1. Yanwen / YunExpress / 4PX / China Post Airmail Service

(1) Due to the high risk of package lost recently, we have to stop using the free shipping way these days. Hope for your kind understanding! And the $5 is for tracking number and delivery insurance ^0^ Enjoy order from us. 

Free Shipping for all orders over $20 ^0^ (with free tracking number and delivery insurance fee)

(2) Shipping time 
Shipping time is 7-20 business days to most of countries; please view below table for exactly shipping time to your location. 

7-15 working days to: Most of Asia countries
10-16 working days to: USA , Canada , Australia , UK , Most of Europe countries
13-20 working days to: Germany , Russia
18-25 working days to: France , Italy , Spain , South Africa
20-45 working days to: Brazil , Most of South America countries

2. DHL/FedEx Express

(1)Shipping Fee: Free for the order which meet the following requirements
Total price of the order >= 200USD or Total weight of the order >= 2.2KG

When the order meets to one of the above requirement, it will be shipped for FREE via EMS/DHL/UPS Express to below country. 
Asia: Japan , South Korea , Mongolia . Malaysia , Singapore , Thailand , Vietnam , Cambodia , Indonesia , Philippines 
Oceania: Australia , New Zealand , Papua New Guinea 
Europe& America: Belgium, Britain, Denmark, Finland, Greece, Ireland, Italy, Luxembourg, Malta, Norway, Portugal, Switzerland, Germany, Sweden, France, Spain, USA, Austria, Canada
Note: Shipping Fee to other countries, please contact orders@icstation-team.com

(2) Shipping Time & Delivery Time

Because the package would be returned to the sender if it had not been signed by the receiver , please pay attention to the arriving time of the package. 

Note:

1) APO and PO Box Addresses

3. Note
1) Delivery Time of mixed orders with items in different Shipping Status should be calculated using the longest estimate times listed. 
2) Chinese Holiday Reminder: During annual Chinese holidays, services from certain suppliers and carriers may be affected, and delivery for orders placed around the following times may be delayed by 3 - 7 days: Chinese New Year; Chinese National Day,etc. 
3) Once your order is shipped, you will receive an email notification from icstation.com
4) Track the order which with tracking number via below links: