MIKROE-3345, Rec&Play Click is a digital voice recorder on a Click board. It is based on the ISD3900, a multi-message record and playback device. It features the ChipCorder technology, offering digital sound compression, smart message management, digitally configurable signal path, and more. Several audio inputs and outputs are available to the user. A small omnidirectional electret mic, as well as a miniature 700mW neodymium speaker are included on the Click board, making it a complete playback & recording solution, capable of capturing up to 32 minutes of audio. It also offers numerous connectivity options