ISD1820 Voice Board Voice Module Telediphone Module
SKU: LC-Voice-1820
Tech info: https://www.mediafire.com/file/s33kv3gmnol50hb/LC-Voice-1820_EN.zip/file
Function features
1.Board ISD1820 chip
2.Onboard microphone, direct recording
3.Can be about 10 seconds of voice recorders
4.The high-quality natural voice restored, the module can be used as a megaphone
5.With the loop, jog playback, single-pass play function
6.The main chip's pin leads can be controlled through the microcontroller operation
7.The operating voltage: 3 ~ 5V
8.The board size 54 (mm) x38 (mm)