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Audio shield for arduino

Velleman KA02: Audio Shield for Arduino® Kit

Velleman KA02
$27.99

Velleman KA02 Audio Shield for Arduino® Kit (Electronic Project Kit - Soldering Required)

If you need to add an audio message to your Arduino® Uno™ project then the Velleman KA02 Audio Shield is the kit to build. Record your message with the on board microphone or use the line input. You get 60 seconds of recording time and can playback your recording through a speaker or through the line output. Use the on board pushbuttons for REC, PLAY, FWD, ERASE, VOL, RESET and FEEDTROUGH or program the actions in your sketch. The Velleman KA02 circuit is based on the ISD1760PY integrated circuit. There is a downloadable example sketch and library to get you started writing your own sketches. The KA02's ICSP pins on the UNO™ are used as a serial connection to the shield to free up I/O pins.

Also available in a mounted module version VMA02.

Specifications

  • Audio sample frequency: 8 kHz
  • Uses pin 10 on an Arduino UNO™ board as a Chip Select
  • ISD1760PY typical record cycles: 100,000
  • Dimensions: 71mm x 53mm / 2.79" x 2.08"

manual

Parts list
English assembly instructions through illustrations, pictures, etc.

Assembly instructions
Written multilingual manual explaining how to build the kit

Download

Arduino sketch example
Example sketch to load into your Arduino UNO. Demonstrates how to control the KA02 audio shield.

Info Sheets

Datasheet
Product information

Infosheet
Resistor colour code

Overview of Velleman modules that are equal to D.I.Y Kits
This sheet is useful when you want to know which modules you could find in the do-it-yourself range of Velleman Kits and minikits.

 Warning: this product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to: www.P65Warnings.ca.gov/product

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