Dice Voice Recording Playback Module With Mic Sound Audio

Description: 1, the main chip: ISD1820 2, size: 38mm * 42.5mm 3, the working voltage: DC 3 ~ 5V 4, the main features of An easy to use 10 seconds of voice recording 2, high-quality, natural voice restored 3, can be used as propaganda module 4, with a loop, jog playback, single-pass play function 5, available single-chip control 6, the module can directly drive a small speaker 8 ohm 0.5W 7 does not require single-chip audio recording can be achieved;Power supply: 3-5V, which can be accessed on the needle row power; Sound recording control: button control or microcontroller, control lines IO has led; Buttons control audio recording method of operation: REC button: Recording button, you can hold down the recording, release the button to stop recording; RLAYE key: Trigger mode playback, click on to play the current voice of the whole; PLAYL key: jog mode playback, press and hold until playback, release to stop playback; RPL Jumper: loop playback mode control, loop; FT Jumper: Straight control, allows direct access to the speaker microphone voice playback;