magnifier
Language
  • English
Currency

PWM Pulse Frequency Duty Cycle Adjustable Module Signal Generator 1Hz-150KHz

In stock
Measurement & Inspection Equipment Signal Sources & Signal Conditioning Equipment Other Signal Sources & Conditioning
C-02-02-01
Features: *Signal generator, 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. *High definition...
$10.89
$10.89
  customers are viewing this product
Tags:

Features:
*Signal generator, 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.
*High definition LCD display
*1-Channel PWM output.
*Support frequency adjustment and duty cycle adjustment;
*Wide frequency range and high accuracy.
*Support Serial Communication.
*Widely used in production practice and technology.

Specification:
*Work voltage:DC 3.3V-30V
*Frequency range:1Hz~150KHz
*Frequency accuracy:2%
*Duty cycle range:0.00%-100%
*Output Current:About 5-30mA
*Output amplitude:Same to input voltage
*Size:approx. 79*43*27mm
*Operating temperature:-20degree Celsius~70degree Celsius

Frequency set range:

Enter the settings interface when short press any button 'FREQ+' or 'FREQ-' in the normal running status to select frequency range.Automatically switch frequency range.

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 ~ 150KHz.

For example:
Display '100' means PWM output frequency is 100Hz;
Display '1.01' means PWM output frequency is 1.01KHz;
Display '54.1' means PWM output frequency is 54.1KHz;
Display '1.2.4' means PWM output frequency is 124KHz;

Duty cycle set range:

Enter the settings interface when short press any button 'DUTY+' or 'DUTY-' in the normal running status to select duty cycle.Automatically switch frequency range.

Duty cycle range is 0.00%-100%.

Application:
*Square wave signal generator, generating square wave signal for experimental development;
*Used to generate a square wave signal that controls the motor driver;
*Generate adjustable pulses for use by the MCU;
*Dimmer;
*Speed governor

Use steps:
1.Connect to power supply;
2.Short or long press button 'FREQ+' or 'FREQ-' to set frequency;
3.Short or long press button 'DUTY+' or 'DUTY-' to set duty cycle;
4.Connect to load.

Package Included:
1 x PWM Pulse Frequency Duty Cycle Adjustable Module Signal Generator 1Hz-150KHz
Instructions/schematic are NOT included. We don't provide technical assistance please make sure that you are familiar with the product before purchasing.

Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.