About this item
Velleman WPM449 ISD1820 Voice Record/Play Module
- WPM449
- Velleman
- DIY Kits & Projects
Downloads
No files available.
Description
The ISD1820 VOICE RECORD/PLAY MODULE carries the ISD1820 voice record and playback IC to record a single voice message of up to 20 seconds in length.
The recorded message is stored in its analogue flash memory that will keep the message stored even when power is removed. The module includes an on-board microphone to record your message and push buttons for record, partial playback, or full playback of the message functions. Header pins allow for easy interface to a microcontroller and playback can be controlled with just one digital pin. The board also includes a screw connector to connect it with the included mini speaker of 0.5 W / 8 Ohm - Ø 50 mm.