Description
ISD1820 Voice Recording and Playback Module with Microphone
This ISD1820 module includes a microphone and speaker for recording and playing back voice. The listing says it can operate on its own or be controlled by an Arduino.
- Recording time: up to 10 seconds, as stated in the listing
- Playback modes: loop playback, jog (button-held) playback and single playback, according to the listing
- Speaker: 8 Ω, 0.5 W
- Supply voltage: 3–5 V
- Dimensions: 37 × 41 mm
The source describes the reproduced voice as natural and high quality. See the linked ISD1820 datasheet for chip information.
Keywords: ISD1820, voice recorder module, voice playback, microphone module, Arduino.
