TIDUFE7
March 2026
1
Description
Resources
Features
Applications
6
1
System Description
2
System Overview
2.1
Block Diagram
2.2
Design Considerations
2.3
Highlighted Products
2.3.1
MSPM0G5187 Mixed-Signal Microcontrollers With Edge AI NPU
2.3.2
CC2755R10 SimpleLink™ Bluetooth® LE wireless MCU
3
Hardware, Software, Testing Requirements, and Test Results
3.1
Hardware Requirements
3.1.1
PIR Analog Signal Chain
3.2
Software Requirements
3.3
Test Setup
3.3.1
Data Collection
3.4
Test Results
3.4.1
Passive Infrared Sensor (PIR)
3.4.2
HDC3020 – Temperature and Humidity Sensor (I2C)
3.4.3
BMP384 – Barometric Pressure Sensor (I2C)
3.4.4
OPT4001 – Ambient Light Sensor (I2C)
3.4.5
BMI270 – 6-Axis IMU (SPI)
3.4.6
MAG5170 – 3D Hall-Effect Sensor (SPI)
3.4.7
ICS43434 – Digital Microphone (I2S)
4
Design and Documentation Support
4.1
Design Files
4.1.1
Schematics
4.1.2
BOM
4.2
Tools and Software
4.3
Documentation Support
4.4
Support Resources
4.5
Trademarks
5
About the Author
Design Guide
Edge AI Sensor BoosterPack™ Reference Design