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NE555 Pulse Frequency Duty Cycle Adjustable Module Square Wave Signal Generator is 5 V square wave signal generator. It 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.
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 an adjustable pulse, to control circuitry associated.
| Main chip | NE555 |
| Input Voltage | 5V-15V DC |
| Input current | >=100 MA |
| Output amplitude | 4.2V V-PP to 11.4V V-PP |
| Maximum output current | >=15MA |
| Dimensions | 31mm x 22mm |
| Weight | 5 grams |
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