Top Pwm Frequency Control Reviews

PWM Pulse Frequency Generator, Icstation Signal Generator Module DC 3.3V-30V Function Generator 5-30mA 1-Channel 1Hz-150kHz PWM Pulse Frequency Duty Cycle Square Wave LCD Display

⇝PWM Pulse Frequency module work voltage range is DC 3.3V-30V.
the frequency range is 1Hz-150kHz/1Hz-15kHz.
⇝PWM frequency supports 2 modes:normal mode & accurate mode.Regular mode with 1% duty cycle steps.Precision mode with 0.1% duty cycle steps..
PWM output can set frequency & duty cycle separately.
duty cycle upper and lower bounds adjustable.
⇝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.
⇝There is no output voltage control. The output voltage is the same as the input voltage. That can be easily changed by adding a simple potentiometer..

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7-80V PWM DC Motor Speed Controller Switch 30A,Motor Speed Control Regulator

1️⃣ 7-80V PWM DC Motor Speed Controller Switch 30A,Motor Speed Control Regulator.
2️⃣ Wide voltage 7-80V high current 30A Design Wide range of applications, on-board switch with operation Stop brake function, adjustable potentiometer soft cable can be separated Line length 30CM..
3️⃣Circuit optimization design Wide range of duty cycle adjustment, smooth motor without vibration, no vibration, with power indication, stable circuit design for long working hours..
4️⃣Adopt imported high-voltage MOS tube, three high-voltage 100V high-frequency resistance capacitors, and fuses for braking. The parameters are not easy to heat and easy to replace. The standard aluminum housing protects the internal circuits and components for long-term durability..
5️⃣Package Contents:1 x 7-80V PWM DC Motor Speed Controller Switch 30A.
Amazon satisfied customer service & fast ship..

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Stepper Motor Driver Controller Integrated Board Forward/Reverse Pulse Speed Angle Control Module PLC Serial Communication for NEMA 17 23 Motor

★PWM DC Motor Speed Controller, Work Voltage: 9V-60V.
Control Frequency: 21KHZ, adopting current adjusting, PWM to control light and speed..
★Linear regulate motor speed by potentionmeter, support forward / reverse rotation regulation..
★Adopting advanced technology, high efficient, large torque, low heat etc. performance..
★Can be widely used for DC brush motor speed controlling, light dimming in DC circuit, PWM can take full advantage of power energy..

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POWER ACOUSTIK BAMF1-5000D BAMF Series Monoblock Class D Amp (5,000 Watts...

Bass Restoration with Lighted Display, Illuminaited Logo Plate and Chrome Finish. Eyes Light up with Red LED's.
Max.Bass Control with Dash Mount Remote Control for PFM Subsonic Filter & Bass Level Control.
Balanced Inputs, Bass Output Control with PWM High Head Room Power Supply.
Output Level: 13.5 volts, Frequency Response: 10Hz - 100KHz.
THD: 0.002%, S/N Ratio: 132dB, Balanced Input Noise Rejection: 60 dB.

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Signal Generator, DROK DC 3.3-30V Function Generator 5-30mA LCD Display PWM Pulse Frequency Duty Cycle Rectangular Wave Square Wave Signal Generator

PARAMETER ---- operating voltage range DC 3.3v~30v.
APPLICATION ---- as square wave signal generator for experimental development.
as square wave signal generator for motor driver.
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.
PWM output, can set frequency and duty cycle separately by buttons.
frequency value is divided into 4 range and switched automatically, with high precision..

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WSDMAVIS 2Pcs PWM to Voltage Module 0% -100% PWM Converted to 0-10V Voltage Digital Analog Signal Converter for PLC Signal Interface Switching

The PWM transfer voltage module LC-LM358-PWM2V converts the PWM digital signals into 0 to 10V analog signals.Allowable error:5%..
It can be used as signal interface switching for PLC or other industrial control boards. The output voltage is regulated by adjusting the duty ratio of the PWM..
The modules are small in size and easy to use in different places.Easy to operate, fine tuned by potentiometer..
MCU embedded technology.Work Voltage:DC 12V-30V(Power requirements:> 100MA).
Select the PWM signal input level range through short-circuit.The peak of 4.5V to 10V level. The short cap install in ‘5V’. This level is used for normal controller or 5V MCU.
The peak of 12V to 24V level, so inserted in 24V. The short cap install in ‘24V’. This level is used for normal PLC controller..

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SoundXtreme Digital Bass Machine Processor ST-AP5

Dash Mount Remote Control | Bass Level & PFM Subsonic Filter | Bass Equalization Circuit.
Bass Output Control | Bass Output Control | PFM Subsonic Filter Control.
Parametric Bass Controls | PWM High Head Room Power Supply | Output Level 13.5 Volt.
Frequency Response: 10HZ-100KHZ | THD: 0.003% & S/N @ 130DB.

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DC Motor Driver, DROK L298 Dual H Bridge Motor Speed Controller DC 6.5V-27V 7A PWM Motor Regulator Board 12V 24V Electric Motor Control Module Industrial 160W with Optocoupler Isolation

DROK DC motor driver input voltage range is DC 6.5V-27V, can be input DC 12V or 24V, rated output current of each port is 7A, total output power is 160W..
STRONG DRIVE: the motor controller board adopts dual H bridge, can drive two DC motors at the same time..
FORWARD and REVSERSELY ROTATE: the IN1, IN2/IN3, IN4 port can control forward or reverse motor rotation..
PWM SPEED CONTROL: enable signal terminal (ENA) input PWM can regulate speed, PWM frequency range 0-10KHZ..
UNDER VOLTAGE PROTECTION: the motor driver module is with under voltage protection to prevent instantaneous large current from damaging the module..

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Behringer 921A OSCILLATOR DRIVER Legendary Analog Oscillator Driver Module for Eurorack

Controls up to 12 parallel 921B OSCILLATOR modules.
Authentic reproduction of the circuitry from the “Modular 55 & 35” Series.
Artist roster includes world’s most famous pop, rock and jazz musicians.
2 summed CV inputs for frequency control and 2 summed CV inputs for PWM.
High current outputs for frequency and pulse width to drive multiple 921B modules.

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LGDehome 10PCS DC 5V-36V 15A(Max 30A) 400W Dual High-Power MOS Transistor Driving Controller Module FET Trigger Switch Drive Board 0-20KHz PWM Electronic Switch Control Board DC Motor Speed Controller

continuous current 15A at normal temperature.
The maximum current can reach 30A under auxiliary cooling conditions..
Trigger signal source: digital high and low level (DC3.3V--20V), can be connected to single-chip IO port, PLC interface, DC power supply, etc., can be connected to PWM signal, signal frequency 0--20KHZ support.
Adopt imported dual MOS parallel active output, lower internal resistance, large current, strong power, 15A, 400W at room temperature, meeting the needs of most equipment.
Application: The output can control high-power equipment, motor, bulb, LED strip, DC motor, micro pump, solenoid valve, etc. It can input PWM, control motor speed, lamp brightness, etc.
size: 1.34x0.7x0.5inch/3.4 x 1.7 x1.2cm(L*W*H).

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RioRand 12V-40V 10A PWM DC Motor Speed Controller with Knob-High Efficiency, High Torque, Low Heat Generating with Reverse Polarity Protection, High Current Protection

From left to right they are motor-, motor+, power-, power+.
Working voltage: dc 12V - dc 40V, control power: 0.01 - 400W.
Static Current: 0.02 A ( Standby ),PWM Duty Cycle: 10% -100%.

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3HP 2.2kW AC 220V Single-Phase VFD Drive Inverter Single to 3 Phase Professional Variable Frequency Drive Speed Controller AT1-2200X for 3-Phase 2.2kW AC Motor

➤【VFD Drive】- This VFD Drive uses unique control method to realize high moment of force, high precision and wide speed regulating range driving, with high performance..
➤【Feature】- Variable Frequency Drive has good anti-trip performance and ability to adapt to rough power, temperature, humidity and dust interference, greatly improved stability..
➤【PWM control】- By optimizing PWM control technology and electromagnetic compatibility, it satisfies users' requirement of low noise, low electromagnetic interference..
➤【Easy to use】- Simple to operate and wire, connect to wires by screw terminals which are more convenient..
➤【Design】- VFD Drive is designed with large heat sink for better heat dissipation..

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DZS Elec 2PCS Mini DC Motor PWM Speed Controller 5V 6V 12V 24V 35V 5A 90W Control Switch LED Dimmer

Operating voltage: DC 5-30V. Operating current :5A. Default disconnection of short circuit point, suitable for 5-35V input. Manually connect the short circuit point according your needs, suitable for low power 3-15V input..
Control power: 90W (maximum). Quiescent current: 0.015A (standby)..
PWM duty cycle: 1% -100%.PWM frequency: 10khz..
Size: 30x24x15mm/1.18x0.94x0.59Inches (excluding handles).Package Included:2PCS..
Use for dc motor controls of the speed and adjust the LED light..

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