- An easy to use 10 seconds of voice recording.
- High-quality, natural voice restored.
- Can be used as propaganda module.
- with looping, jog playback, single-pass play function.
- Available single-chip control.
- This module can directly drive a small speaker 8 ohm 0.5W.
- Power supply :3-5V, which can be accessed pin power.
- Audio recording control mode: the key to control or micro-controller, IO has drawn the line of control.
Buttons control audio recording method of operation :
- REC Button: Record button, You can press and hold the recording, release the button to stop recording.
- PLAYE Key: Trigger mode playback, Press will play this whole speech.
- PLAYL Key: Jog mode playback, Press and hold until playback, release to stop playback.
- RPL Jumper: Loop mode control, Loop playback.
- FT Jumper: Direct control, Microphone voice through the speaker can playback.
- 1 x Recording Voice Module ISD1820 + Speaker.
|The Main Chip||ISD1820|
|The Working Voltage||DC 3 ~ 5V|
|Loudspeaker||8 Ohm, 0.5W.|
|Dimensions||4.2 × 3.8 × 1 cm|