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, micro-wave 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
Push-button interface, playback can be edge or level activated
Automatic power-down mode
On-chip 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 on-board Microphone – ISD1820 (Speaker is NOT included)Power input: DC 2.4-5.5V
With internal audio amplifier, this board can drive 8 Ohm 0.5W speaker directly.
Microphone is on board
Board dimension: 42mm x 38mm
All the pins of ISD1820 are extended out with an connector, which can powered and controlled
By microprocessor directly
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Part No
PROVR-002110
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Manufacturer
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Stock No
2041-GA7
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SKU No
274554
*Prices subject to change without notice. We reserve the right to limit quantities.
To purchase bulk quantities, Please contact our Sales Department
(+1-416-494-8999) or email shop@sayal.com
