This is a simple Using IC IT82207 Sounds from Circuit Diagram. This
circuit is able to take you to the world of the Wild West. For this it
uses the integrated 18-pin IT82207 (IC1) of Holtek, which literally
takes care of everything. You have to do is add a few accessories,
including a loudspeaker and six selector switches. From an operational
point of view, IT82207 hosts inside a generator noise sequences, that
listening to them. Reminiscent of the Wild West. The choice of sound is
through the switch 8186, whose importance is noted below. In the resting
state, the circuit absorbs power less than 1 Ma.
0 comments:
Post a Comment