Whadda VMA449 Audio module 1 pc(s)
- Item no.: 2298924
- Manufacturer no.: VMA449
- EAN: 5410329717438
The VMA449 sound recorder and playback device, based on the ISD1820, allows the recording and playback of audio files with a length of up to 20 seconds.The module has a flash memory so that the recording is retained even if the supply voltage is miss…
- Warranty: 24 months
- Manufacturer: Whadda
- Item no.: 2298924
- Manufacturer no.: VMA449
- EAN: 5410329717438
The VMA449 sound recorder and playback device, based on the ISD1820, allows the recording and playback of audio files with a length of up to 20 seconds.The module has a flash memory so that the recording is retained even if the supply voltage is miss…
- Warranty: 24 months
- Manufacturer: Whadda
Technical data
- 24 mW power output
| Min. operating voltage | 3 V DC |
|---|---|
| Max. operating voltage | 5 V DC |
| Length | 54 mm |
| Width | 37 mm |
The VMA449 sound recorder and playback device, based on the ISD1820, allows the recording and playback of audio files with a length of up to 20 seconds.
The module has a flash memory so that the recording is retained even if the supply voltage is missing. The playback can be done in 3 different modes. With 0.5W / 8Ω speaker and microphone.
Features:
Onboard control keys and digital interface for microcontroller control
Automatic switch-off
Loudspeaker output: 8 Ω
can be controlled manually or externally via microcontroller
Sampling rate and length can be changed via a resistor
Recording length: Max. 20 seconds
with 0.5W / 8Ω Loudspeaker and microphone and connection cable
This text is machine translated.
- Warranty: 24 months
- Manufacturer: Whadda
Frequently bought together
Customer reviews
Similar products
See and discover other items from category Breakout Boards