Grove - Recorder

USD $17.95

Grove record and playback module.

Out of stock

SKU: 29130 Categories: , , Tag:


This Grove module offers a simple record and playback unit based on the ISD1820P audio IC.  The sampling rate is reconfigurable from the default 100k resistor (allowing 10 seconds) to between 8 and 20 seconds with appropriate change in audio quality.

Press "REC" to record, and "PLAY" to playback, or use the Grove interface for microcontroller activation.


  • ISD1820P audio IC
  • Grove interface in addition to pushbutton activation
  • Non-volatile storage for audio
  • Jumper select (R8) for auto-repeat play from default single-play cycle.
  • Complete with 8Ω, 2W mini-speaker
  • Sampling frequency resistor (R6) modifiable to:
    • 80k for 8 seconds @ 8kHz sampling / 3.4kHz bandwidth
    • 100k (default) 10 seconds @ 6.4kHz / 2.6kHz bandwidth
    • 120k for 12 seconds @ 5.3kHz / 2.3kHz bandwidth
    • 160k for 16 seconds @ 4.0kHz / 1.7kHz bandwidth
    • 200k for 20 seconds @ 3.2kHz / 1.3kHz bandwidth


Additional information

Weight 0.04 kg
Dimensions 10 × 8 × 3 cm



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Warning: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
Please visit for more information. This item was manufactured prior to August 31, 2018.

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