The Grove – Recorder is based on the ISD1820P IC and can record between 8 and 20 seconds. It offers true single-chip voice recording and provides non-volatile storage. You can manually adjust the recording time of this device by changing the resistor on the module’s PCB. The resistor that is installed on the device by default has a resistance of 100KΩ which results in a recording time of 10 seconds. The audio recording can be directly controlled by the on-board push button or by a micro-controller.
- Grove connector
- Lower power consumption
- Non-volatile storage
- The ability to replace the single resistor to change sample rate
- Add a resistor to set play cycle mode
- Grove – Recorder
- Grove 20cm cable
Please visit the wiki page for more info about this product. If you have the expertise, it would be appreciated if you can help to improve the documents by adding more demo code or tutorials.