Description 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. Specifications 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 31×22.2×14.8mm Country of Origin China
