ISD1820 Recording Module Voice Module Voice Board Phone Module Board with Microphone + 0.5W Speaker

Package : SMDCondition : NewType : Module : Mainland China
ISD1820 Voice Recording Recorder Module DC 3-5V Audio Recording Playback Board with Mic Sound Audio LoudspeakerFeature:1. Easy to Use:?This ISD1820 recording voice module has a 10-second voice recording feature, allowing for high-quality and natural voice reproduction.2. Versatile Use:?This module can also be used as a loudspeaker module.3. Multiple Playback Functions:?The module comes with multiple playback functions, including loop, jog, and single-pass playback.4. Controllable by Microcontroller:?This module can be directly controlled by a microcontroller.5.?Practical:?This module can directly drive the 8 Ω 0.5W small speaker.Specification:Main chip: ISD1820Working voltage: DC 3-5 VSize: 42.5 * 38 * 4mm/1.67 * 1.49 * 0.15inchPower supply: 3-5 V, can be connected to the row pin for power onRecording and playback control method: on control or microcontroller, control line IO has been led outon control recording and playback operation method:REC key: Record on, press and hold to record, release the on to stop recording;RLAYE key: Trigger mode playback, press once to play the current entire voice segment;PLAYL key: Jog mode playback, press and hold to play, release to stop playing;RPL jumper: loop playback mode control, can loop playback;FT jumper: direct control, which allows microphone voice to be directly connected to the speaker for playback.Note:Due to the low output power of the module, the sound is also low. It is recommended to use a 3W speaker in conjunction with our mini digital audio amplifier board to achieve a larger sound effect.Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!Please allow 1-2cm measuring deviation due to manual measurement.