3 Tone Gong

3 Tone Gong Schematic

3 Tone Gong

3-tone-gong

This 3-tone-gong is designed to signal different driving directions in different wave forms.

This is done with a SAE800 IC.

There is a 8 pin header that is used to activate a single,

twice or three tone gong melody with active high or active low signals.

Two potis are used for volume control and pitch control.

The 3-tone-gong comes with a 8 ohm / 2W speaker.
input voltage: 12VDC - 30VDC.
power consumption: 2W