Sensor Development Boards and Kits

SEN0539-EN

Gravity: Offline Language Learning Voice Recognition Sensor for micro:bit / Arduino / ESP32 - I2C and amp, UART

DFRobot

Product Technical Specifications

• EU RoHS

  Compliant

• ECCN (US)

  EAR99

• Part Status

  Active

• HTS

  8543.70.98.60

• Type

  Development Board

• Supported Device Technology

  Sound Level

• Interface Type

  I2C/UART

• Operating Systems

  Win

• Development Software

  Arduino

• Operating Supply Voltage Range (VDC)

  3.3 to 5

• Product Length (mm)

  49

• Product Depth (mm)

  32