Top 10 Best Pwm Generator

PARAMETER ---- operating voltage range DC 3.3v30v frequency range 1Hz-150kHz output current 5-30mA duty cycle range 0-100.. APPLICATION ---- as square wave signal generator for experimental development as square wave signal generator for motor driver as adjustable pulse generator for MCU as pulse generator, control related circuits PWM dimming, speed regulating.. SERIAL COMMUNICATION ---- support serial communication, TTL level.. DATA AUTO STORAGE ---- all parameters will be saved automatically after setting and therefore won't lose when power off.. OTHER FEATURES ---- with LCD display to display frequency and duty cycle value with case PWM output, can set frequency and duty cycle separately by buttons frequency value is divided into 4 range and switched automatically, with high precision..

1. It's 1-channel PWM output signals. The Adjustable Frequency Range from 1Hz to 150KHz. Please Note 1Hz is the limit value. It is relatively large to receive external interference, such as wires or wireless or high temperature, so the fluctuation will be relatively large. It is recommended to use an output above 1Hz.. 2. Shell Protection and Clear LCD high definition Display Display both Frequency and Duty Cycle in more clear status. High precision detection.. 3. Dual Work Mode. Support both Frequency Adjustment and Duty Cycle Adjustment. Support UART. Support enable output.. 4. Support power-down memory function no need to set the data after power-off. Knob supports lock function to avoid misoperation.. 5. Wider Application Square wave signal generator, generating square wave signal for experimental development, generating square wave signal that controls the motor driver, and generating adjustable pulses for MCU Dimmer Dimmer Speed governor, and so on..

ZK-PP2K PWMpulse 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 voltage3.330V note that the positive and negative poles should not be reversed, otherwise it may burn 2.Frequency range1Hz150KHz, the accuracy is about 2. Motor speed regulation generally chooses 20KHZ 3.Duty cycle range0-100,1 step 4.Number of pulses1-9999, or infinite display '---' means infinite 5.Delay output time0.000s-9999s, the minimum can be set to 1ms 6.Positive and negative pulse width length0.000s-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..

PARAMETER --- working voltage range 3.3V-30V frequency range 1Hz-150kHz1Hz-15kHz output current 5-30mA frequency accuracy 2 in each range.. APPLICATION --- as square wave signal generator for experimental development as square wave signal generator for motor driver as adjustable pulse generator for MCU as adjustable pulse generator for PWM dimming, speed regulating, etc.. DISPLAY--- clear LCD displays frequency duty ratio value.. MODE --- 2 modes, normal mode accurate mode.. FEATURE --- with lock function PWM output, can set frequency duty cycle separately duty cycle upper and lower bounds adjustable support serial communication all data auto saved after setting..

3 Channel PWM Pulse Generator Signal Generator Module.. Adjustable Frequency Square Wave Rectangular Wave Signal Generator.. Three-channel PWM is outputted,wide frequency range and the duty ratio can be adjusted independently.. Has 8 independent keys,used to set the frequency and duty ratio,support short press increase or decrease a unit and long press fast increase or decrease,very simple,set the parameters automatically save,power loss.. 3-Channels duty ratio button can be pressed at the same time,real-time adjustment, liquid crystal display is the last pressed button duty ratio,real-time is very strong,can be used as a simple several road duty ratio scan..

WIDE APPLICATION The pwm pulse generator is used as square wave signal generator to generate square wave signals for experimental development and use to generate square wave signals for controlling motor drivers. GENERATE ADJUSTABLE PULSES This pulse frequency generator module generates adjustable pulses for MCU use and control related circuits applications such as PWM dimming and speed regulation. FEATURES The rectangular wave signal generator has PWM output, this module can set the frequency and duty cycle separately, with wide frequency range and high accuracy. LCD DISPLAY FUNCTION The frequency and duty cycle of the LCD display are very clear. This pwm signal generator board can communicate with serial port. All setting parameters are saved after power off. SPECIFICATION XXX without decimal point the smallest unit is 1Hz, in the range 1Hz 999Hz, X.XX one hundred decimal point is minimum unit 0.01Khz, ranging 1.00Khz 9.99Khz, XX.X ten in decimal minimum unit is 0.1kHz range 10.0KHz 99.9KHz, X.X.X decimal in ten and one hundred minimum unit is 1Khz range 1KHz 150KHz.

Wide Operating Voltage DC3.330VOutput Current8AMax. Note The signal generator can't reverse the positive and negative poles, otherwise it may be burnt. Two Modes Can Be Selected PWM mode adjusting frequency and duty cycle, Note The number of switches cannot be set in this mode. PULSE mode Set power-on delay and start-up time, the number of switching times is adjustable. Features LED brightness, motor speed, frequency, duty cycle all can be adjusted. All parameters will be automatically saved after the setting is completed and will not be lost when the power is turned off. Can Directly Drive Loads LEDs, motors, solenoid valves and other loads can be directly driven. Pulse number, frequency, duty cycle, adjustable cycle delay. For more details, please read the user manual or ask us for help. Application It can control the turn-on and turn-off of the equipment, which can be used for switch fatigue tests. Power-off test to verify the reliability of the equipment. Used for PWM signal generator drive lampmotor solenoid valve square wave rectangular wave signal generator servo motorstepper motor electric jaw.

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.. Features 1. Two modes can be selected PWM mode - frequency continuous, duty cycle. The number of pulses is not adjustable, and the waveform is continuously sent PULSE pulse mode - positive pulse width time, negative pulse width time, delay start time, and the number of pulses are adjustable. 2. With the start and stop button ZK-PP1K can be connected to an external switch to control the output signal ONOFF. 3. Wide voltage input 3.3V-30V, with anti-reverse connection protection.. Product Specifications 1. Working voltage 3.3V30V, with anti-reverse polarity protection 2. Frequency range 1Hz150KHz, the accuracy is about 1 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 7. Signal carrying capacity ZK-PP1K less than 30mA. 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 1. PWM signal generator, square wave rectangular wave signal generator. 2. 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. 3.ZK-PP1K can be matched with drivers to realize dimming, speed regulation, control solenoid valves, etc., but cannot directly drive loads such as electric light motor solenoid valves, etc..

PWM Pulse Frequency Generator Work voltage range DC 3.3V-30V frequency range 1Hz-150kHz output current 5-30mA duty cycle range 0-100Percent.. XY-PWM Signal GeneratorSupport serial communication, TTL level. High frequency range, high precision, duty cycle adjustable.. Data Auto-savedAll parameters will be saved automatically after setting and therefore won't lose when power off.. Square Wave Signal GeneratorGenerating square wave signal for experimental development, as square wave signal generator for motor driver as adjustable pulse generator for mcu as pulse generator, control related circuits PWM dimming, speed regulating.. Function Generator Module PWM signal generator with shell protection and clear LCD display, PWM output, can set frequency and duty cycle separately by buttons..

PWM Pulse Frequency Generator Work voltage range DC 3.3V-30V frequency range 1Hz-150kHz1Hz-15kHz output current 5-30mA.. XY-KPWM Signal GeneratorPWM frequency supports 2 working modes. Normal mode with 1 duty cycle steps, . Precise mode with 0.1 duty cycle steps. High frequency range, high precision.. With Locking FunctionKnob supports lock function to avoid misoperation. Can set frequency duty cycle separately duty cycle upper and lower bounds adjustable support serial communication all data auto-saved after setting.. Square Wave Signal GeneratorGenerating square wave signal for experimental development, generating square wave signal that controls the motor driver, and generating adjustable pulses for mcu dimmer dimmer speed governor, and so on.. Function Generator Module PWM signal generator use potential encoder to adjust, easy to use shell protection and clear LCD display, PWM with switch. Package contains 2pcs signal generator.