Description
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)
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