Crowtail - Recorder is based on the ISD1820P chip, and can record 8-20 secs of audio. It offers true single-chip voice recording and provides non-volatile storage. The recording time can be varied by changing the sampling resistor (R3) on the module's PCB. By default, the resistor on-board has a value of 100KΩ and thus the module offers a default recording time of 10 secs. The audio recording can be directly controlled by the on-board push button or by a micro-controller such as a Crowduino.
Low power consumption
Replace a single resistor to change recording duration and sampling frequency
Add a resistor to set play cycle mode
Ships with and connects to an 8Ω/1W mini-speaker
Uses Standard 4-pin Crowtail Cables to connect to other Crowtail modules or a micro-controller such as the Crowduino.