ISD1820 Recording Voice and Playback Perekam Suara + Speaker

Product introduction: 1. Main chip: ISD1820 2. Size: 38mm * 42.5mm 3. Working voltage: DC 3-5V Fourth, the main features: 1. Easy-to-use 10- second voice recording and playback 2. High-quality, natural voice restoration 3. Can be used as a megaphone module 4. With loop play, jog play, single pass play function 5. Can be controlled by single chip microcomputer 6. This module can directly drive 8 Euro 0.5W small speakers Power supply: 3-5V , can be connected to the pin header to power on; Recording and playback control mode: key control or single chip computer, the control line IO has been led out; Button control recording and playback operation method: REC button: record button, press and hold to record, release the button to stop recording; RLAYE button: trigger mode playback, click to play the current voice; PLAYL button: jog mode playback Sound, press and hold to play, and release to stop playing ; RPL jumper: loop playback mode control, which can be played in a loop; FT jumper: pass-through control, which allows microphone voice to pass through the speaker;