DFR0745, Expansion Board, Voice Recorder Module, DFRduino UNO R3 Board
Fermion: voice recorder module supports 4 controlling modes (Arduino, AT command, on-board buttons, and ADKEY), and multi-segment voice recording. You can directly press the on-board buttons to record or play voice without using a controller. Moreover, the 16MB storage on the module can store up to 40 minutes of voice recording and the recorded files can be copied to your computer via the type-C interface.
• Support multi-segment voice recording• Voice recording• playing via on-board buttons• On-board power amplifier• Support analogue U-disk• Operating voltage range from 3.3 to 5V• UART communication• Dimension is 26*30mm• 1.02*1.18"
