custom 1Pcs ISD1820 recording module voice module the voice board telediphone module board with Microphones + Loudspeaker
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custom 1Pcs ISD1820 recording module voice module the voice board telediphone module board with Microphones + Loudspeaker

$1.44
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We are a manufacturer of electronic components, electronic modules for a large number of products.We are the factory!With more than 10 years of PCB development experience, the product quality is good, the price is excellent.A large number of wholesale sales of global buyers, welcome to purchase. Detail intruduction: First, the main chip: ISD1820 Second, size: 38 mm * 42.5 mm Third, the working voltage: DC3-5V  The main features: 1, easy to use 10 seconds recording 2, high quality natural voice reproduction 3, can be used as a speaker module 4, with loop, jog play, single pass play 5, can be controlled by single chip microcomputer 6, this module can directly drive 8 Euro 0.5W small speaker Power supply: 3-5V, can be connected by pin power; Recording and playback control: button control or microcontroller control line IO has been brought out; Press to control the recording and playback operation method: REC button: Record button, long press to record, release button to stop reco

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