NE555 Pulse Frequency Duty Cycle Adjustable Module Square Wave Signal Generator

Presenting the NE555 Pulse Frequency Duty Cycle Adjustable Module Square Wave Signal Generator, a versatile 5V square wave signal generator tailored for experimental development and driving stepper motors.

This generator produces a square wave signal essential for various experimental setups and serves as a crucial component in driving stepper motors by generating a square wave drive signal.

The output duty cycle is adjustable, allowing for fine-tuning according to specific requirements. Notably, adjusting the duty cycle also influences the frequency of the output signal.

The output frequency can be adjusted using the following formula:
Period T = 0.7 * (RA + 2 * RB) * C

– RA and RB are adjustable within the range of 0-10K.
– The choice of capacitor C determines the frequency:
– Low-frequency setting: C = 0.001µF
– Intermediate frequency setting: C = 0.1µF
– High-frequency setting: C = 1µF
– Very high-frequency setting: C = 100µF

Buyers can utilize this information to calculate the frequency of the waveform according to their specific needs.

Package Includes:

1 x NE555 Pulse Frequency Duty Cycle Adjustable Module Square Wave Signal Generator