0.8Hz-60Hz / 50Hz-6Khz Adjustable Signal Generator Square Wave Generator Module
1: Wide range of applications
2: Small size
3: Simple to use
4: stable performance
5: Two adjustment ranges are optional: L version is 0.8Hz-60Hz; H version is 50Hz-6kHz
1: The output terminal of the output square wave signal, the amplitude is approximately equal to the input voltage.
2: The output duty cycle is not adjustable, and the duty cycle of the output signal is basically stable (50%-65%) during the frequency adjustment process.
3: Frequency is adjusted by built-in multi-turn potentiometer, adjustment range: L version is 0.8Hz-60Hz; H version is 50Hz-6kHz
4: 3P 2.54mm pin header
The power supply voltage is DC 5V-15V, and the no-load current is about 3mA.
Output drive current:
The output circuit is capable of sinking or sourcing up to 200 mA. Action is specified as supply
5V to 15V. When using a 5 V supply, the output levels are compatible with TTL inputs.
1. Ready to work once input Power;
2. Terminate the power supply filter capacitor with 0.1uf, which is more stable.
3. Adjust the potentiometer clockwise to increase the frequency, and adjust the potentiometer counterclockwise to decrease the frequency.
4: Size: 14* 10.5 * 7.4mm (very small)
5: Weight: 1.4g
1. The above parameters are measured at 5V, other voltages may vary.
2. This product is not a precision circuit and is not suitable for high precision.
1* Frequency adjustable signal generator
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