MiOYOOWPWM Frequency Generator, 1-Channel 1Hz-150KHz Adjustable Pulse Duty Cycle Function Generator, Square Wave Signal Generator Module with LCD Display and Rotary Switch

MiOYOOWPWM Frequency Generator, 1-Channel 1Hz-150KHz Adjustable Pulse Duty Cycle Function Generator, Square Wave Signal Generator Module with LCD Display and Rotary Switch

Q: I have this whdts signal generator its looking like it can't control a pwm coil what is amp rating for this unit? what might i be needing then?

You need to add a power Mosfet. Onyehn 0-24V Top Mosfet Button IRF520 MOS Driver Module For Arduino MCU ARM Raspberry pi 6 Pack

Q: I have an expensive boat tachometer i wish to test. will this generate the proper waveform to simulate an rpm signal from the engine sensor?

Yes it will. You will get a square wave form. This unit will let you check the full range of the tachometer 's linearity and even beyond.

Q: Can this be set for fractional frequencies, like 10.5Hz?

The frequency resolution on the push-button version is X.XX below 10Hz, and XX.X between 10.0 and 99.9Hz. Therefore, a frequency setting of 10.5Hz is obtainable. Not sure what the resolution is in these ranges for the dial-control version.

Q: Can this be able to put pwm signal bypass radiator fans on a vw mk5 the control module

If you are looking for a way to power the WHDTS with the 12V DC vehicle power and output a PWM signal to the radiator fan you can control the fan speed. If you are wanting to fake out a module on the vehicle you could also be successful. I have purchased a few of these and mounted them in plastic project boxes with 5-way binding posts and we use them in a lab off of a DC power supply to control the speed of 3-wire computer style cooling fans.

Product ID: 139267900

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⚡1-Channel PWM Output

📊1Hz-150KHz Frequency Range

🔒Power-Down Memory Function

Description

🔧 Unleash Your Creativity with Precision Control!

SMART MEMORY - Forget about resetting; our power-down memory function keeps your settings intact.
BUILT TO LAST - Robust shell protection ensures durability while you innovate.
ENDLESS APPLICATIONS - Perfect for experimental development, motor control, and MCU dimming solutions.
VERSATILE DUAL MODES - Easily switch between frequency and duty cycle adjustments to suit your project needs.
PRECISION AT YOUR FINGERTIPS - Experience high-definition LCD display for clear frequency and duty cycle readings.

The MiOYOOWPWM Frequency Generator is a versatile 1-channel signal generator that offers an adjustable frequency range from 1Hz to 150KHz. It features a clear LCD display, dual work modes for frequency and duty cycle adjustments, and a power-down memory function to retain settings. Ideal for various applications including motor control and experimental development.