Analog Circuits, Hardware, Topic

APR33A3 8 CHANNEL VOICE RECORDING AND PLAYBACK IC WITH PCB DESIGN FILES

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By Jackson Taylor

YouTube video

PINOUT -DIP

PCB

CAD SOFTWARE -CIRCUIT WIZARD -1.50

DOWNLOAD FILES(PDF FILE ALSO ATTACHED)

CIRCUIT

See also
SOUND DETECTOR USING MIC AND LM358

FINGER PRINT BASED STUDENTS MONITORING SYSTEM IN REAL TIME ENVIRONMENT

HOME AUTOMATION

Revive Your Dead Electronics

Got a drawer full of dead gadgets or a failing car battery? Instead of paying a premium for replacements, use this simple trick to easily recondition them right from home.

See How It Works