Maluokasa Voice Sound Recorder DIY Kit 2-Set, 120s Second 16KHz Sound Recording Playback Module for Circuit Learning Creative Music Card Gift;

Parameter:

• Operating Voltage:3-5V
• Standby Current:<5uA (3.6V)
• Recording Time:120s
• Recording Input:adopt ADC 14 Bit,Audio Out DAC 14 Bit
• Recording Voice Format:ADPCM 
• Recording Distance:3-5m
• Recording/Voice Play Mode: play a piece of sound recording independently or play a piece of prerecordig voice
• Cycle Mode Play:set cycle play times or constant cycle play
• Prerecording voice is burnt from external to SPI Flash,can prerecord chord music or voice
• Adaptive Loudspeaker:8-32 ohm output power 4.5V 0.6W 8 ohm
• Recording:Enter into recording status after you have heard the sound of "di". And the sound of "didi" means that the recording is finished.
• Mute Mode:no "di"
• Sampling Frequency:16KHz

Recording and Playing Mode

• Key Recording Mode:it will clear previous voice data when you start a new recording.

1. RECL:Press button for seconds and enter into recording status after you have heard the sound of "di". And  the recording is finished when you hear the sound of "didi".
2. RECE:Press button once and enter into recording status, and  you will hear the sound of "di". And press the button one more time, you will hear the sound of "didi" which means that the recording is finished.

• Key Play Mode:

1. PLAYL:Press button for seconds and start the loop mode
2. PLAYE:Press and Release button, the sound will be played for one time only