1.Introduction:
It is a voice recording module chip has a high-quality sound quality, 195 seconds of recording, and ultra-low power consumption of 13ua.

2.Feature:
1>.High-quality sound.
2>.195 seconds recording.
3>.1.6MM Double-Layer High-Density Fiberglass Circuit Board.
4>.A variety of playback modes are available.

3.Parameter:
1>.Power input: DC3.3~5V
2>.Standby power consumption: 13ua, low power consumption
3>. LED light: Flashes at a frequency of 1 second during recording and is always on during playback
4>. Speaker: 8R/0.5W
5.>.Playback button: a variety of playback mode selection, through the DIP switch 1-3 gear selection
6>. Work Temperature: -25℃~85℃
7>.Work Humidity:0%~95%RH

4.Recording Buttons:
1>. Mode 1: Press the button to keep recording, release it to stop recording immediately.
2>. Mode 0: Short press for 1 second to start recording, the recording process can be released, short press to stop during the recording process.

3>.Playback mode: DIP switch 1-3 function comparison table F1-F3, the right side represents 1, and the left side represents 0.
     111: Press the button to start playing, no matter how long you press it will only play once, press the button during the playback process to interrupt the current playback of the voice, execute a new command.
     110: Press the button to start playing, no matter how long you press it only once, pressing the button is invalid during the playback, and pressing the button is effective after playing.
     011: Press the button to start playing, keep pressing it to keep looping, release it and stop playing immediately.
     101: Press the button to start playing, keep pressing it to keep looping, and stop playing after releasing 1 to play the current voice
     010: Press the button once to play once, then press to stop, and so on
     001: Press the button once to keep looping, and then press to stop

5.Package:
  1pcs voice recording module.