BricktronicsSound

BricktronicsSound v1.2 - A software library for LEGO NXT sound sensors.

More details at http://www.wayneandlayne.com/bricktronics/

To Download

• Click the "Clone or download" button on the upper-right side of this page below the pink bar, then select "Download ZIP". Rename the uncompressed folder BricktronicsSound. Check that the BricktronicsSound folder contains BricktronicsSound.cpp and BricktronicsSound.h
• Place the BricktronicsSound library folder into your <arduinosketchfolder>/libraries/ folder. You may need to create the libraries subfolder if this is your first installed library. Restart the Arduino IDE.

API Highlights

• BricktronicsSound(uint8_t inputPin, uint8_t dbPin, uint8_t dbaPin) - Constructor
• void begin(void) - Call the begin function in your setup() function
• uint16_t value(void) - Basic sensor read function, scale is 0-1023, but usually 250-980.
• void setMode(uint8_t mode) - Switch between DB and DBA mode (DBA = DB adjusted for human hearing)
• More API details in API.md

If you want to use sound sensors with your Bricktronics Shield or Megashield, you may also be interested in these libraries:

• BricktronicsShield Arduino Library v1.2
• BricktronicsMegashield Arduino Library v1.2

Wayne and Layne, LLC and our products are not connected to or endorsed by the LEGO Group. LEGO, Mindstorms, and NXT are trademarks of the LEGO Group.