SWRU509 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. 1.3 What is Included
      4. 1.4 FCC/IC Regulatory Compliance
        1. 1.4.1 FCC
          1. 1.4.1.1 Class B Operation
          2. 1.4.1.2 RF Exposure Information (SAR)
        2. 1.4.2 IC
          1. 1.4.2.1 RF Exposure Information (SAR)
        3. 1.4.3 EU
          1. 1.4.3.1 RF Exposure Information (SAR)
    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 Operation Description
      1. 3.1 Downloading the SensorTag App
      2. 3.2 Setting Up the SensorTag as an Access Point
        1. 3.2.1 First-Time Configuration Only
      3. 3.3 Connecting the SensorTag to Your Local Wi-Fi Network
      4. 3.4 Switching Between Modes
      5. 3.5 Troubleshooting
      6. 3.6 Replacing the Batteries
    5. 4 Design Files
      1. 4.1 Hardware
    6. 5 PCB Revision
    7. 6 References
  2.   Revision History

2.4.8 Light Sensor

The OPT3001 device is a sensor that measures the intensity of visible light (see [8]). The device can sense a light spectrum similar to that of the human eye. Some other features follow:

  • Measurements: 0.01 lux to 83k lux
  • Wide power-supply range: 1.6 V to 3.6 V
  • Low operating current: 1.8 µA
  • Flexible interrupt system