3Pcs 50Hz-6Khz Adjustable Signal Generator TP354 NE555 Module Square Wave Pulse Generator Oscillator Output Signal Source (50Hz-6Khz)
by GODIYMODULES
Feature:
1: Widely used
2: Small size
3: Easy to use
4: Stable performance
5: There are two optional adjustment ranges: the L version is 0.8Hz-60Hz; The H version is 50Hz-6kHz
Function Description:
1: The output terminal of the square wave signal has an amplitude 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: The frequency is adjusted through a built-in multi turn potentiometer, with a range of 0.8Hz-60Hz for the L version; The H version is 50Hz-6kHz
4: 3P 2.54mm needle set
Power Supply:
The power supply voltage is DC 5V-15V, and the no-load current is about 3mA.
Output driving current:
The output circuit is capable of absorbing or providing up to 200 mA of current. Operation designated as supply
5 V to 15 V. When using a 5V power supply, the output level is compatible with TTL input.
Purpose:
Used as a signal source in circuits;
usage method:
1. Input power to start working;
2. Connect the power filter capacitor 0.1uf for greater stability.
3. Adjust the potentiometer clockwise to increase the frequency, and counterclockwise to decrease the frequency.
Package included:
3X Adjustable Signal Generator TP354 NE555 Module Square Wave Pulse Generator Oscillator Output Signal Source