PULSE mode is designed for precise cyclic operations and automation sequences. It's ideal for applications like controlling an automated plunger or creating a timed, repeating on/off pattern for a device. In this mode, you can adjust:
Use FREQ+/- or DUTY+/- to modify the highlighted parameter. Start: Press ON to start the pulse sequence. 5. Typical Application Scenarios
In this mode, **the number of pulses cannot be set, and the signal will cycle continuously until stopped.
The ZK-PP2K Manual Author: [Your Name/AI] Zk-pp2k Manual
"The Manual," Kael said dryly. "I found it in the previous owner's pocket. I thought I’d see if you could figure it out on your own. I see I overestimated you."
+-------------------------------------------------+ | LCD DISPLAY | | [FREQ+ / P+] [FREQ- / P-] [DUTY+ / N+] | | [DUTY- / N-] [ SET ] [ ON/OFF ] | +-------------------------------------------------+ | | | | [VIN+] [VIN-] [OUT+] [OUT-] Power Input Power Input Positive Negative (3.3V-30V) Ground Load Term. Load Term. Terminal Connections
If you need help configuring this device for your specific project, tell me: What are you driving? (Motor, LED, valve?) What is your input voltage ? Do you need a continuous wave or a fixed pulse count ? PULSE mode is designed for precise cyclic operations
| Parameter | Specification | | :--- | :--- | | | ZK-PP2K PWM Signal Generator / ZK-PP2K | | Operating Voltage | DC 3.3V - 30V | | Output Current | 8A (Max) | | Output Power | Up to 150W | | Frequency Range | 1Hz ~ 150kHz | | Frequency Accuracy | Approximately 2% | | Duty Cycle Range | 0.00% ~ 100% (in 1% steps) | | Pulse Number Range | 1 ~ 9999 (or "Infinite" mode) | | Delay Time & Pulse Width | 0.000s ~ 9999s (adjustable in 1ms steps) | | Output Amplitude | Equal to input voltage | | Display | High-contrast digital LCD | | Key Features | MOS switch type output, reverse polarity protection, power-down memory, external stop button support | | Operating Temperature | -20°C to 85°C | | Product Dimensions | 79 43 26mm |
The ZK-PP2K is a truly versatile tool that can replace a variety of single-purpose controllers. Here are some common and advanced use cases:
Indicated when the "%" symbol is absent, this mode allows for discrete control. It is used to set specific positive and negative pulse widths, delay start times, and a set number of pulses for automated cycles. Practical Applications Common use cases for the ZK-PP2K include: Motor Control: Adjusting the speed of DC or stepper motors. Lighting: Dimming high-power LED arrays. Start: Press ON to start the pulse sequence
The ZK-PP2K is a dual-mode, high-current PWM and Pulse signal generator. Unlike low-power signal generators, the ZK-PP2K is designed to directly drive significant loads, making it a key component in electronics labs and industrial settings. It is the go-to tool for controlling the speed of DC motors, adjusting the brightness of high-power LEDs, driving solenoid valves, and much more.
The ZK-PP2K has two distinct operating personalities. To switch between them, long-press the SET button for about 6 seconds. Indicated by a