ISD1820 Modul Perekam Suara atau Sound Recorder Playback

ISD1820 merupakan sebuah modul yang bisa digunakan untuk merekan suara sekaligus memutar hasil rekaman tersebut. Modul ini bisa stand alone alias tidak perlu lagi tambahan mikrokontoller seperti arduino. Namun bisa juga disambungkan dengan arduino. Bisa dipilih modul dengan speaker atau modul saja. ISD1820 board with microphone comes with 0.5W speaker, multiple specifications available Baby introduction: - Main chip: ISD1820 - Size: 38MM*42.5MM - Working voltage: DC 3-5V Main features: - Easy-to-use 10-second voice recording and playback - High-quality, natural voice restoration - Can be used as a megaphone module - With loop playback, click playback, and single playback functions - Can be controlled by microcontroller - This module can directly drive 8 ohm 0.5W small speakers - Power supply: 3-5V, can be connected to the pin header to power on; - Recording and playback control mode: button control or microcontroller, the control line IO has been led out; Button control recording and playback operation methods: REC button: recording button, press and hold to record, release the button to stop recording; RLAYE key: Trigger mode playback, press it once to play the entire current segment of voice; PLAYL key: Play in jog mode, press and hold to play, release to stop playing; RPL jumper: loop playback mode control, can loop playback; FT jumper: pass-through control, which can make the microphone voice pass through to the speaker for playback