Wanna buy a simple & practical voice recorder? This one is right for you! The 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 onboard 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. Features Support about 40 minutes voice recording Support multi-segment voice recording Voice recording/playing via onboard buttons On-board power amplifier Support analogue U-disk Applications DIY Plush Toys Handmade Personalized Gift Event Voice Memo Specification Operating Voltage: 3.3~5V Operating Current: >10mA Storage: 16MB Sampling Rate: 48kbs Communication: UART Dimension: 26*30mm/1.02*1.18 Documents Product wiki Shipping List Voice Recorder Module-Breakout x1 2.54-6P Single-Row-Pin Black x2