Voice Record Module (ISD1820) Applications Automobile car bug parking radar GPS navigation system Intelligent home system house bug Voice in medical devices Household appliances (induction cooker rice cooker microwave oven) Game machines and Learning toys: talking book Voice Tools Intelligent traffic facilities: automated toll gate automated parking lot Communications equipment: Telephone PABX exchanged Hotel Management: Room and Hotel Management Industrial control: Elevator toys and in other applications Features Pushbutton interface playback can be edge or level activated Automatic powerdown mode Onchip 8Ω speaker driver Can be controlled either manually or by MCU Sample rate and duration changeable by replacing a single resistor Record up to 20 seconds of audio Package includes Voice Recording Module with onboard Microphone – ISD1820 (Speaker is NOT included)
