4pcs ISD1820 Sound Voice Recording Playback Module Sound Recorder Board with Microphone Audio Loudspeaker for Ar-duino CYT1022
ISD1820 Voice Recording Recorder Module With Mic Sound Audio LoudspeakerThe main chip: ISD1820Size: 38 mm 42.5 mmThe working voltage: DC 3-5VThe main features:1. Easy to use10 second voice recording.2. High-quality, natural voice reduction.3. Can be used as a loudspeaker module.4. With loop, jog play, single-pass playback.5. Available single-chip control.6. This module can be directly driven 8 Europe 0.5W small speakers.7. Power supply:3-5V, Can be accessed by pin power.8. Recording and playback control:Key control or single- chip, control lines IO has been elicited.Press to control the recording and playback operation method:REC key: Recording button, press and hold can be recorded, release the button to stop recording;RLAYE key: Trigger mode playback, click to play the current entire paragraph of the voice;PLAYL key: Jog mode playback, press and hold before playback, release to stop playback;RPL Jumper: Loop mode control, can be looped;FT Jumper: Through control, can make the microphone head voice to the speaker playback.Note: The module output power is small, so the sound is also small, it is recommended to meet our miniature digital audio amplifier board and use 3W speakers, can be used to achieve greater sound effects. Package Included:4 x ISD1820 Voice Recording Module4 x Loudspeaker4 x Connect wires
Product Features
- The main chip: ISD1820; Power supply:3-5V, can be accessed by pin power.
- Recording and playback control: Key control or single-chip, control lines IO Has been elicited; With loop, jog play, single-pass playback.
- This module can be directly driven 8 Europe 0.5W small speakers; Easy to use10 second voice recording.
- Note: The module output power is small, so the sound is also small, it is recommended to meet our miniature digital audio amplifier board and use3WSpeakers, can be used to achieve greater sound effects.
- Package included: 4PCS ISD1820 recording module+Loudspeaker
Tags:electronics2022
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