1hz-150khz Signal Generator Module Adjustable Pwm Pulse Frequency Generator

US $5.45

Shen Zhen, China
Jul 21st

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1Hz-150Khz Signal Generator Module Adjustable PWM Pulse Frequency Generator Description: 100% brand new and high quality Feature: LCD liquid crystal display frequency and duty cycle, very clear, PWM output. Wide frequency range and high accuracy. The module has 4 independent buttons to set the frequency and duty cycle. It supports short press (increase or decrease a unit) and long press (rapid increase or decrease). It is very simple. After setting the parameters, it is automatically saved after power off. The frequency is divided into four ranges, which are automatically switched: 1.XXX (no decimal point): the minimum unit is 1Hz, and the value range is 1Hz-999Hz; 2.The minimum unit of X.XX (decimal point is in the hundreds place) is 0.01Khz, the value range is 1.00Khz-9.99Khz; 3.XX.X (the decimal point is in the tenth place): the smallest unit is 0.1Khz; the value range is 10.0KHz-99.9KHz; 4.X.X.X (decimal point is in the tenth and hundredths): the smallest unit is 1Khz; the value range is 1KHz-150KHz. Specifications: Item Type: Signal Generator Module Material: electronic components Size: 32x52mm/1.2x2.04in Color: Blue Frequency: 1Hz-150Khz(adjustable) Duty cycle value range: 0-100% Working voltage: 3.3-30V Frequency accuracy: The accuracy in each range is about 2% Signal load capacity: the output current can be around 5-30ma Output amplitude: PWM amplitude is equal to the supply voltage Ambient temperature: -20-70 Quantity: 1 PC Scope of application: 1.Used as a square wave signal generator to generate square wave signals for experimental development; 2.Used to generate a square wave signal to control the motor driver; 3.Generate adjustable pulses for MCU use; 4.Generate adjustable pulses and control related circuits (applications such as PWM dimming and speed regulation). Note: No retail package. Transition: 1cm=10mm=0.39inch Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package Includes: 1 x Signal Generator Module

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
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