SG55A01 1-6000hz Frequency Square Wave Adjustable Signal Generator Module

Function Description 1 Output terminal of the output square wave signal the amplitude is approximately equal to input voltage 2 Output duty cycle is not adjustable basic stability of duty cycle of the output signal in the process of adjusting the frequency 50 65 3 Frequency through built in multi turn potentiometer adjustment adjustment range L version is 0 8Hz 60Hz H Verson is 50Hz 6kHz4 3P 2 54mm Pin headerPower Supply Voltage DC 5V 15V No load current is about 3mA Output drive current The output circuit is capable of sinking or sourcing current up to 200 mA Operation is specified for supplies of5 V to 15 V With a 5 V supply output levels are compatible with TTL inputs Usage Used as signal source in the circuit Method of use 1 Input power then work 2 Terminated with a power supply filter capacitor 0 1uf to be more stable 3 Clockwise adjustment potentiometer frequency increases adjustment potentiometer counterclockwise frequency decreases 4 Size 14 10 5 7 4mm Very small 5 Weight 1 4gPackage included 1 x Signal Generator ModuleNote 1 Above parameters are measured at 5V may be different in other voltage 2 This product is not a sophisticated circuit not suitable for high precision