This mode generates a continuous square wave. It controls speed and brightness.
One of the most common applications is controlling the speed of a DC motor. By connecting a DC motor to the output terminals, you can adjust the PWM frequency and duty cycle to precisely regulate the motor's rotational speed. The recommended frequency for motor control is 20kHz, as this is typically above the audible range for humans. Zk-pp2k Manual
The ZK-PP2K can be used as the core driver for a homemade PEMF (Pulsed Electromagnetic Field) therapy device. By connecting it to a power supply and a coil, and using the device's pulse timing features, you can generate the necessary magnetic fields for such therapeutic applications. This mode generates a continuous square wave
Never exceed 30V input; doing so destroys the internal IC. By connecting a DC motor to the output
| Button Label | Primary Function | | :--- | :--- | | | Switches between the two main modes (PWM Mode and Pulse Mode) and is used to cycle through adjustable parameters within the Pulse Mode. | | + / FREQ+ | Increases the selected parameter value. A short press changes one unit, while a long press enables continuous adjustment. | | - / FREQ- | Decreases the selected parameter value. | | START / STOP | Enables or disables the output. |
The ZK-PP2K is a reliable and efficient material handling solution. By following this manual, operators can ensure safe and optimal use of the equipment.