Pwm Signal Generator,Dual Mode Function Frequency Generator Adjustable 1-150kHZ Pulse Square Rectangular Wave Signal Module Driver Controller LCD Display with Case

►【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】: Working voltage DC 3.3-30V; frequency range 1Hz-150kHz; duty ratio range 0-100%; number of pulse 1-9999 or infinite.Signal carrying capacity: <30mA; output signal secondary value: the secondary value is equal to the supply voltage.
►【Features】:Dual mode: the function signal generator has 2 modes, PWM mode (default) & pulse mode.Easy to operate: the signal generator can control start or stop, it can also connect the external switch to control the output signal ON/OFF.
►【Operation explanation】: 1. There is an output waveform when powered on; 2. Waveform amplitude = power supply voltage; 3. When the number of output pulses reaches the set value, the output will be automatically stopped, and 'OUT' will disappear; 4. Press the ON key to control the presence or absence of the waveform, the disappearance of OUT means that there is no output waveform, and the output is 0; 5. Power on and restart or ON key to turn on the output, and recalculate the number of pulses;
►【Application scenarios】: It is used to generate square wave and rectangular wave signals to control DC motor or stepper motor driver; it is used for servo motor, stepper motor, electric gripper, replace PLC pulse, etc.

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