Frankenbear Work Session - Feb 7, 2006

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ISD2575 voice recorder IC on the breadboard (and PIC to the right, not being used yet).

ISD2675 voice recorder closeup.

Datasheet for the voice recorder.

Gloomy bear seems unconcerned with his robotic future. He's a bit of an airhead at this point.

Suzan on the soldering iron.

Tableau of an ITP work bench.

Electret microphone for recording voice on the right.

The circuit tested on the breadboard will be transferred to stripboard and soldered. Since the bear will likely see some abuse, soldering is necessary. This is the board layout done by hand on paper.

Almost finished stripboard, component side.This will connect to a PIC board using the header on the top left.

Voice recorder board, solder side.