Square Wave Signal Generator NE555 Pulse Module w LED Indicator 5-15V
$7.95
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This Square wave generator outputs a pulse with variable frequency.
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Features:
- Square wave signal generator
- Outputs a square wave signal for experimental development use
- Uses:
- Stepper motor driver
- Adjustable PWM Signal generator
- Servo motor driver
- LED indicator: on when low, off when high, flashing when low frequency
- Adjustable Frequency via potentiometer on board
- Two on board potentiometers (RA & RB) to adjust both the frequency and the duty cycle
- LF level: 1Hz~50Hz; IF level: 50Hz~1kHz; High frequency level: 1KHz~10kHz; HF level: 10kHz~200kHz
TS1788
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This Square wave generator outputs a pulse with variable frequency.