Wave.frequency Signal Generator Pwm -20~70°c 3.3v-30v 794327mm Durable

C $16.97

suzhou, China
May 16th

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Product Description Wave.Frequency Signal Generator PWM -20~70°C 3.3V-30V 79*43*27mm Durable Feature: *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 Contents: 1*PWM Signal Generator Notes: The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. Payment We accept payment via Paypal only. Payment must be completed within 5 days. If you have any problems about payment, please contact us via ebay message. Delivery details We only ship to confirmed Paypal addresses. Please comfirm that your paypal address is in line with your shipping address. Please kindly note that the combined shipping is not provided because the shipping fee is calculated by weight. Also, the each additional item means exactly the the same color and size. It takes about 7-15 working days to US; about 10-30 working days to other countries. Transit time may be a little delayed because of the bad weather and customs inspection. If you do not receive your item within 30 working days since payment finished, please contact us immediately for further assistance. Contact us We strive for 100% customer satisfaction! Positive Feedback is very important to us. If you have any questions, please feel free to contact us via "Ask seller a question" . We will reply your email within 24 working hours. On 16-May-21 at 13:31:03 EDT, seller added the following information:

Condition:	New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. ...	Brand	Unbranded
Duty cycle range	0.00%-100%
MPN	Does Not Apply
Output Current	About 5-30mA
Country/Region of Manufacture	China
Output amplitude	Same to input voltage
Work voltage	DC 3.3V-30V
Size	approx. 794327mm
Frequency range	1Hz~150KHz
Operating temperature	-20degree Celsius~70degree Celsius
Frequency accuracy	2%
Package Contents	1*PWM Signal Generator
UPC	Does not apply

Wave.frequency Signal Generator Pwm -20~70°c 3.3v-30v 79*43*27mm Durable

Wave.frequency Signal Generator Pwm -20~70°c 3.3v-30v 794327mm Durable