ISD1820 Voice Board Voice Module Voice Recording Module (On-board microphone)

ISD1820 Voice Board Voice Module Voice Recording Module (On-board microphone)

1. Board ISD1820 chip.

2. On board 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).