Produktbeskrivning
2 Tone Audio Oscillator is a simple circuit which will generate audio tone on
the press of a button. This circuit can be very useful as test equipment for
audio equipment or as a signal source in an audio input
Input - 5 ~ 12 VDC @ 100 mA
Output - Speaker, 8 O / 0.25 W
Two switches produce / play different
frequencies
Terminal pins for supply voltage
Power-On LED indicator
Four mounting holes of 3.2 mm each
PCB dimensions 47 mm x 46 m
the press of a button. This circuit can be very useful as test equipment for
audio equipment or as a signal source in an audio input
Input - 5 ~ 12 VDC @ 100 mA
Output - Speaker, 8 O / 0.25 W
Two switches produce / play different
frequencies
Terminal pins for supply voltage
Power-On LED indicator
Four mounting holes of 3.2 mm each
PCB dimensions 47 mm x 46 m