TIDUFE7 March   2026

 

  1.   1
  2.   Description
  3.   Resources
  4.   Features
  5.   Applications
  6.   6
  7. 1System Description
  8. 2System Overview
    1. 2.1 Block Diagram
    2. 2.2 Design Considerations
    3. 2.3 Highlighted Products
      1. 2.3.1 MSPM0G5187 Mixed-Signal Microcontrollers With Edge AI NPU
      2. 2.3.2 CC2755R10 SimpleLink™ Bluetooth® LE wireless MCU
  9. 3Hardware, Software, Testing Requirements, and Test Results
    1. 3.1 Hardware Requirements
      1. 3.1.1 PIR Analog Signal Chain
    2. 3.2 Software Requirements
    3. 3.3 Test Setup
      1. 3.3.1 Data Collection
    4. 3.4 Test Results
      1. 3.4.1 Passive Infrared Sensor (PIR)
      2. 3.4.2 HDC3020 – Temperature and Humidity Sensor (I2C)
      3. 3.4.3 BMP384 – Barometric Pressure Sensor (I2C)
      4. 3.4.4 OPT4001 – Ambient Light Sensor (I2C)
      5. 3.4.5 BMI270 – 6-Axis IMU (SPI)
      6. 3.4.6 MAG5170 – 3D Hall-Effect Sensor (SPI)
      7. 3.4.7 ICS43434 – Digital Microphone (I2S)
  10. 4Design and Documentation Support
    1. 4.1 Design Files
      1. 4.1.1 Schematics
      2. 4.1.2 BOM
    2. 4.2 Tools and Software
    3. 4.3 Documentation Support
    4. 4.4 Support Resources
    5. 4.5 Trademarks
  11. 5About the Author

5 About the Author

EYAL COHEN Eyal Cohen is a systems engineer at Texas Instruments where he is responsible for designing and developing reference designs in the industrial segment. Eyal has a wide experience of software development for real-time Embedded Systems, low-power RF connectivity, and building security products for the industrial semiconductor market. Eyal earned his bachelor of science in electrical and computer engineering (BSEE) degree from Tel-Aviv University.

KONG JIN works as a systems engineer at Texas Instruments, where he focuses on the development of reference designs for industrial applications. His expertise includes Edge AI, embedded systems, and hardware design. Kong has extensive experience in system-level architecture design, prototyping, and performance validation for industrial applications. He received his B.E. and M.E. degrees in Electrical Engineering from Shanghai Jiao Tong University (SJTU), Shanghai, China.

RAHUL SREEKUMAR is a systems engineer at Texas Instruments, where he defines and supports software for wireless microcontrollers, including Zephyr RTOS development, Edge AI applications, and the latest Bluetooth® Low Energy features, such as Channel Sounding. His primary focus involves developing edge AI models for building automation and industrial Internet of Things (IoT) applications. Rahul received his Ph.D. in Electrical and Electronics Engineering from the University of Virginia, USA in 2024.

NIKKIL V works as a software engineer at Texas Instruments, where he develops low-level drivers, application code, and Edge AI applications for microcontrollers. His work focuses on serial communication protocols and on device machine learning. Nikkil received his B.Tech in Electrical and Electronics Engineering in 2023 from the National Institute of Technology, Trichy.