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The NE555 Square Wave Signal Generator is a 5V square wave signal generator with adjustable pulse frequency and duty cycle. It produces a square wave signal that is used in research and development projects. Use to generate a square wave drive signal by driving a stepper motor. It is possible to fine-tune the output duty cycle. The duty cycle and frequency cannot be adjusted separately; changing the duty cycle will change the frequency.
| Main IC | NE555 |
| Input Voltage | 5V-15V DC |
| Input Current | ≥100mA |
| Output Amplitude | 4.2V V-PP to 11.4V V-PP |
| Max. Output Current | ≥15mA |
| Size | 31x22.2x14.8mm |
