SPECIFICATION: Main chip: ISD1820 Size: 38.5 x 42.8mm Operating voltage: DC 3~5V Features: Easy to use 10 second voice recording and playback. High quality, natural voice restore. Can be used as a megaphone module. With loop play, jog play, single play function. SCM control. This module can directly drive 8 ohm 0.5W ll speakers. Power supply: 3-5V, can be connected to the pin. Record and playback control mode: key control or SCM, control line IO has been led out. Key control recording and playback operation method: REC key: recording button, press and hold to record, release the button to stop recording; RLAYE key: trigger mode playback, click to play the current voice of the entire paragraph; PLAYL key: jog mode playback, press and hold to playback, release to stop playing; RPL jumper: loop play mode control, can be played circularly; FT jumper: through control, it allows the microphone voice directly to the speaker to playback. Package included: 1 x Voice module 1 x 0.5W 8R speaker 1 x XH2.54 cable Categories: Audio & Sound, Sound
