NE555 Pulse Frequency Duty Cycle Adjustable Module Square Wave Signal Generator

Product details

NE555 Pulse Frequency Duty Cycle Adjustable Module Square Wave Signal Generator is 5 V square wave signal generator. Wave Signal Generator generates a square wave signal used for experimental development. Also, use to drive a stepper motor for generating a square wave drive signal. The output duty cycle can fine-tune. Duty cycle and frequency is not separately adjustable, adjusting the duty cycle will change the frequency. Features of NE555 Pulse Frequency Duty Cycle Adjustable Module Square Wave Signal Generator: As a square wave signal generator generates a square wave signal used for experimental development. Used to drive a stepper motor for generating a square wave drive signal. Generate an adjustable pulse for MCU. Generate adjustable pulse, to control circuitry associated. Size:?31mm x 22mm Specifications of NE555 Pulse Frequency Duty Cycle Adjustable Module Square Wave Signal Generator: Main chip: NE555 Input Voltage: 5V-15V DC. when the power supply is 5 V, the output current can be 15 MA around; when 12V power supply, the output current can 35 MA around Input current: >=100 MA Output amplitude: 4.2V V-PP to 11.4V V-PP. (Different input voltage, the output amplitude will be different) Maximum output current: >=15MA (5V power supply, V-PP greater than 50%), >=35MA (12V power supply, V-PP greater than 50%) Output with LED indication(low level, LED will on; high level, LED will off; low frequency, the LED flashes) The output frequency range is selectable: LF file: 1Hz ~ 50Hz IF file: 50Hz ~ 1kHz High-frequency file: 1KHz ~ 10kHz HF file: 10kHz ~ 200kHz The output duty cycle can fine-tune; duty cycle and frequency is not separately adjustable; adjusting the duty cycle will change the frequency Package Includes: 1 x NE555 Pulse Frequency Duty Cycle Adjustable Module Square Wave Signal Generator

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