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Function Signal Generator, ZK-PP2K PWM Pulse Frequency Generator, 1Hz-150KHz PWM Motor Speed Regulation/LCD Pulse Frequency Cycle Module Adjustable Driver Module/PWM Signal Generator

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$9.99

$ 4 .99 $4.99

In Stock

About this item

  • ★ZK-PP2K PWM/pulse signal generator product introduction: This series of products are PWM and pulse signal generators. There are PWM mode and pulse mode. Only one mode can be used at a time, but the two modes can be switched at any time.
  • ★Product Specifications: 1.Working voltage:3.3~30V (note that the positive and negative poles should not be reversed, otherwise it may burn) 2.Frequency range:1Hz~150KHz, the accuracy is about 2%. Motor speed regulation generally chooses 20KHZ 3.Duty cycle range:0-100%,1% step 4.Number of pulses:1-9999, or infinite (display '---' means infinite) 5.Delay output time:0.000s-9999s, the minimum can be set to 1ms 6.Positive and negative pulse width length:0.000s-9999s, the minimum can be set to 1ms
  • ★Product Highlights: 1. It can directly drive loads such as LEDs, motors, solenoid valves, etc. 2. Two modes can be selected: PWM mode - one frequency (continuous), duty cycle. Note that switching times cannot be set in this mode, always, cyclically on and off; PULSE pulse mode 1 - positive pulse width time, negative pulse width time, power-on delay start time, and switching times are adjustable. 3. With the start and stop button, 4. Wide voltage input 3.3-30V,5.08mm terminal wiring
  • ★Key operation instructions: 1. MOS switch type output, pay attention to no waveform, can directly drive the motor solenoid valve, etc. 2. When the number of switches reaches the set value, the output will be automatically stopped, and 'OUT' will disappear. 3. Press the ON key to control the presence or absence of the switch, and the disappearance of OUT means the output is turned off. 4. Power on and restart or ON key to turn on the output, and recalculate the switching times.
  • ★Application scenarios: 1. PWM signal generator, square wave rectangular wave signal generator. 2. Used to generate square wave and rectangular wave signal to control DC motor or stepper motor driver; used for servo motor, stepper motor, substitute PLC pulse, etc. 3. ZK-PP2K can be matched with the driver to realize dimming, speed regulation, control solenoid valve, etc. ZK-PP2K can directly drive loads such as electric light motor solenoid valve.



Product Description

EC Buying Function Signal Generator, ZK-PP2K PWM Pulse Frequency Generator, Pulse Frequency Cycle Module Adjustable Driver Module/PWM Signal Generator

PWM Pulse Signal Generator, Frequency Generator PWM Pulse, LED Display with Shell Module

Features

1. Two modes can be selected:

PWM mode -frequency (continuous), duty occupation ratio. Pulse number is not adjusted, Continue to send waveforms;

Pulse pulse mode -Positive pulse width time, negative pulse width time, delay start Move time and pulse number can be adjusted.

2. Bring the stop button (ZK-PP1K can connect the switch outside to control the output Signal on/off).

3. Input 3.3V-30V input, with anti-anti-connection protection.

PWM generator,pulse generator

Application

1. PWM signal generator, square wave rectangular wave signal generator.

2. Fang waves used to generate DC motor or step motor drive. Signal signal; for servo motors, step motors, electric clamps, replace PLC pulse, etc.

3. ZK-PP1 and ZK-PP1K can support the driver to achieve lighting and adjustment, Quick, control the solenoid valve, etc., but you cannot directly drive the electrical lamp motor solenoid valve, Waiting for the load, ZK-PP2 and ZK-PP2K can directly drive electric lights and electrical, Magnet valve and other loads.

dual mode pwm pulse driver
operation details

NOTE

1. The input voltage should be used to use DC power to ensure that it does not exceed DC30V, Do not use AC electricity! If the voltage is overwriting, the module is burned after power is on;

2. Please ensure that the input and output wiring is correct and then electric, otherwise it may burn and destroy the product circuit.

3. Note that the product should not be tied, don't let the components on the circuit board shorter road, and do not touch the pins and pads on the element on the hand.

ZK-PP2K
Pulse mode setting interface

James A Prentice
Reviewed in the United States on February 24, 2025
Good quality
TSG
Reviewed in the United States on February 13, 2025
Simple little device, but very helpful to have around. It can drive fans, idle valves, fuel injectors, boost control solenoids, and all sorts of other automotive components. Great for testing and troubleshooting.
Electro
Reviewed in the United States on January 25, 2025
Just works.
S. D. Johnson
Reviewed in the United States on January 24, 2025
An electronic device that doesn't work doesn't deserve one star
Robert
Reviewed in the United States on January 14, 2025
I’m impressed by how well this worked and how easy it is to use. I’m wary of random QR codes because the last one came with malware, so I’m not sure what the documentation QR offers. I found enough online by searching for “ZK-PP2K”. The attached diagram is most of what is needed to use it.
Gunplt
Reviewed in the United States on July 23, 2024
I used this to make a DIY Pulsed Electromagnetic Field therapy unit for our dogs. It makes a nice square wave and lets you adjust all the way down to 1Hz. Using the duty cycle function you can even get sub-Hz resolution. For example 8.73 Hz, or 9.6 Hz. It even has a connector for a remote start/stop switch.Of course you could always use it for more traditional functions like driving a stepper motor. Great little device!
Fishing1
Reviewed in the United States on November 13, 2024
Easy to use and powerful for its size. I gave it 4 stars because the frequency is difficult to adjust otherwise it it's great.
siguie
Reviewed in the United States on October 9, 2024
I have 7 or 8 of these now and have purchased them all from EC Buying and they are ALL working great PLUS they get delivered within 2 days so like the title says Great Product at a Great Price from a Good Seller
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