SWRU514 February   2017 CC3200

 

  1.   SimpleLinkrep%#8482; Wi-Fi® SensorTag
    1.     Trademarks
    2. 1 Introduction
      1. 1.1 CC3200 SensorTag
      2. 1.2 Key Features
    3. 2 Hardware Description
      1. 2.1 Block Diagram
      2. 2.2 Hardware Features
      3. 2.3 RF Function and Frequency Range
      4. 2.4 Sensors and Peripherals
        1. 2.4.1 Reed Relay
        2. 2.4.2 Digital Microphone
        3. 2.4.3 Buzzer
        4. 2.4.4 Gyroscope, Accelerometer, and Compass
        5. 2.4.5 Infrared Thermopile Sensor
        6. 2.4.6 Pressure Sensor
        7. 2.4.7 Humidity Sensor
        8. 2.4.8 Light Sensor
    4. 3 Design Files
      1. 3.1 Hardware
    5. 4 PCB Revision
    6. 5 References
  2.   Revision History

2.4.3 Buzzer

The HCS0503B device can be used as an alarm (see [3]). Some of the specifications follow:

  • Rated voltage of 3 V
  • Output S.P.L ≥ 80 dB
  • Coil resistance of 12 Ω ±3
  • Rated frequency of 4000 Hz