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Create idea 5pcs NE555 Duty Cycle Pulse Frequency Square Wave Signal Generator Adjustable Motor Module 31x22x1.5mm for Driving Motor Experimental Development

KWD 4
Brand
Create idea
Weight
40 g
– 1 +

Special Features

  • Includes 5 pieces of NE555 square wave pulse modules with dimensions of 31x22x1.5mm, equipped with NE555 timer chip, input voltage (VCC): 5V-15VDC, input current: ? 100MA, output amplitude: 4.2V V-PP to 11.4V V-PP.
  • The pulse module is suitable for generating square wave signals, experimental development, driving stepper motors and other applications, and serves as an adjustable pulse for microcontroller (MCU) applications.
  • The pulse module is configured in four frequency ranges: 1Hz to 50Hz, 50Hz to 1kHz, 1kHz to 10kHz, and 10kHz to 200kHz. The frequency ranges can be adjusted through onboard jumpers and two fine-tuning potentiometers to adjust the output frequency and duty cycle.
  • The output duty cycle can be fine tuned using an onboard potentiometer. The duty cycle and frequency cannot be adjusted separately; Adjusting the duty cycle will change the frequency.
  • The indicator light LED lights up at low power output and flashes relative to the output frequency. At higher frequencies, the LED will display a steady light.

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