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KIRO&SEEU 2PCS DC5-15V 4.2V V-PP to 11.4V V-PP NE555 Pulse Frequency Duty Cycle Adjustable Generator Module Square Wave Rectangular Wave Signal Generator
Main chip N5555Input voltage DC5-15V Output amplitude 4.2V V-PP5v input to 11.4V V-PP12V input Output frequency 1Hz-50Hz, 50Hz-1KHz, 1KHz-10KHz, 10KHz-200KHz Four Optional.. There are 4 jumpers and 2 variable resistors on the module, users can adjust the output wave with these components, to get their ideal wave easily.. Output LED indicator, low-level LED light, high-level LED off, the frequency is low when the LED flashes.. Capacitive capacity determines the frequency range, the user can calculate the adjustment according to their own needs.. The output duty cycle can fine-tune. Duty cycle and frequency is not separately adjustable, adjusting the duty cycle will change the frequency..
Digital 2 Channal PWM Square Wave Pulse Signal Generator Adjustable Frequency Duty Cycle 100% 1Hz-150KHz Module by Envistia Mall
Digital square waveform generator module support 1Hz-150KHz frequency and 0-100 duty cycle adjusting independently through the on-board momentary push button. Dual channel fequency signal and duty cycle complementary output. 5V - 30V input supports micro USB 5V input, 3 digit LED displays the parameters, serial communication interface to connect and controlled with an MCU. Used as a square wave generator to generate square wave signals for experimentation and control, driving stepper motors, generating adjustable pulses for microcontroller use, or generating adjustable pulses for PWM control of lighting and LEDs.
Frequency Generator, DROK DC 3.3V-30V 5-30mA 1Hz-150kHz Adjustable Output PWM Pulse Duty Cycle Square Wave Function Signal Generator Module
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..
Cycle Delay Drive Module, PEMENOL 3.3-30V 8A Dual Mode High Power PWM Dimming Motor Speed Controller, LCD Pulse Frequency Duty Cycle Adjustable Signal Generator
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.
WEN 56475 4750-Watt Portable Generator with Electric Start and Wheel Kit, Yellow and Black
Digital readout helps manage oil changes and maintenance schedule. Features electric start, low-oil shutdown, an automatic voltage regulator and overload protection to maximize safety. CARB and EPA III meet requirements for sale in all 50 states. Includes wheel kit and foldable handles for easy transport. 223cc engine provides 4,750 surge watt and 3,750 rated watt.
Anmbest 5PCS DC5-15V 4.2V V-PP to 11.4V V-PP NE555 Pulse Frequency Duty Cycle Adjustable Generator Module Square Wave Rectangular Wave Signal Generator
Main chip N5555Input voltage DC5-15V Output amplitude 4.2V V-PP5v input to 11.4V V-PP12V input Output frequency 1Hz-50Hz, 50Hz-1KHz, 1KHz-10KHz, 10KHz-200KHz Four Optional.. There are 4 jumpers and 2 variable resistors on the module, users can adjust the output wave with these components, to get their ideal wave easily.. Output LED indicator, low-level LED light, high-level LED off, the frequency is low when the LED flashes.. Capacitive capacity determines the frequency range, the user can calculate the adjustment according to their own needs.. The output duty cycle can fine-tune. Duty cycle and frequency is not separately adjustable, adjusting the duty cycle will change the frequency..
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 3.3v30v 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..
Westinghouse Outdoor Power Equipment WGen12000 Ultra Duty Portable Generator 12000 Rated & 15000 Peak Watts Gas Powered, Electric Start, Transfer Switch and RV Ready, CARB Compliant
12000 Running Watts and 15000 Peak Watts Electric Start and Remote Start with Included Key Fob Up to 11 Hours of Run Time on a 10. 5 Gallon Fuel Tank With Fuel Gauge. Features Two GFCI 120V 520R Standard Household Receptacles, One 120V L5-30R Outlet, One Transfer Switch Ready 120V L14-30R, One RV Ready 120240V 1450R, and Two 5V USB Ports All Outlets Have Rubber Covers for Added Safety. Powered by the Ultra Duty 713cc OHV V-Twin Westinghouse Engine Featuring a Long-Lasting Cast Iron Sleeve With Automatic Low Oil Shutdown and Digital Hour Meter. Plug-and-Play Comes With a Remote Start Key Fob, 12V Battery Charger, Oil, an Oil Funnel, a Tool Kit, and a Users Manual to Get You Started Right Out of the Box Minimal Assembly Required. All Westinghouse Portable Generators are Functionally Tested in the Factory and May Contain Minimum Residual Oil andor Fuel Odor EPA and CARB Compliant Backed By 3-Year Limited Service, Labor, and Parts Coverage and Nationwide Customer Service Network.
CenryKay Adjustable Signal Generator,PWM Pulse Frequency Duty Cycle Rectangular Wave Square Wave Signal Generator DC 3.3-35V 5-30mA LCD Display Module
Working voltage 3.3 30V Frequency range 1Hz 150KHz. Frequency accuracy the accuracy in each range is about 2 signal load capacity the output current can be about 5 30ma. Output amplitude PWM auxiliary value is equal to power supply voltage ambient temperature -20 70 . All parameters will be saved automatically after setting and therefore won't lose when power off.. 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..
WHDTS Signal Generator 1-Channel 1Hz-150KHz PWM Pulse Frequency Duty Cycle Adjustable Module LCD Display
1. It's 1-channel PWM output signals. The Adjustable Frequency Range from 1Hz to 150KHz.. 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..
Oiyagai 3pcs NE555 Pulse Frequency Duty Cycle Adjustable Module Square Wave Signal Generator
Input Voltage 5V-15V DC. When power supply is 5V , the output current can be 15MA around. When 12V power supply, the output current can 35MA around. Input current 100MA. Output amplitude 4.2V V-PP to 11.4V V-PP. Different input voltage, the output amplitude will be different.