TIDA-01066

Low-Power Door and Window Sensor With Sub-1GHz and 10-Year Coin Cell Battery Life Reference Design

Design files

TIDA-01066

Design files

Overview

This reference design uses our ultra-low power consumption digital hall effect sensors and the SimpleLink™ ultra-low power sub-1 GHz wireless microcontroller (MCU) platform to demonstrate a door and window sensor with extremely long battery life and no wiring required. The design guide includes techniques for system design, detailed test results and information to get the design up and running quickly.

Features

Ultra-low-power design resulting in 10-year battery life from a single CR2032 coin cell
Always-on magnetic field sensing enables continuous monitoring
Detects cylindrical neodymium magnet up to 20 mm (0.787")
Dual-sensor architecture detects tampering magnet
IEEE 802.15.4e/g stack with collector and sensor application
Designed for SimpleLink Sub-1 GHz wireless connectivity LaunchPad™ (LAUNCHXL-CC1310)

Industrial

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Design files & products

Design files

Download ready-to-use system files to speed your design process.

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Design guide — TIDA-01066

TIDUC69.PDF (3448 KB)

Reference design overview and verified performance test data

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Assembly drawing — TIDA-01066

TIDRNW2.PDF (148 KB)

Detailed overview of design layout for component placement

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Bill of materials (BOM) — TIDA-01066

TIDRNW1.PDF (71 KB)

Complete listing of design components, reference designators, and manufacturers/part numbers

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CAD/CAE symbol — TIDA-01066

TIDRNW4.ZIP (447 KB)

Files used for 3D models or 2D drawings of IC components

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Gerber file — TIDA-01066

TIDCCP7.ZIP (355 KB)

Design file that contains information on physical board layer of design PCB

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PCB layout — TIDA-01066

TIDRNW3.PDF (639 KB)

PCB layer plot file used for generating PCB design layout

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Schematic — TIDA-01066

TIDRNW0.PDF (342 KB)

Detailed schematic diagram for design layout and components

Products

Includes TI products in the design and potential alternatives.

Sub-1 GHz wireless MCUs

CC1310 — SimpleLink™ 32-bit Arm Cortex-M3 Sub-1 GHz wireless MCU with 128kB Flash

Data sheet: PDF | HTML

Hall-effect latches & switches

DRV5032 — Low-power (5Hz, <1µA) low-voltage (up to 5.5V) switch

Data sheet: PDF | HTML

Start development

Hardware development

Evaluation board

LAUNCHXL-CC1310 — SimpleLink™ Sub-1 GHz wireless microcontroller (MCU) LaunchPad™ development kit

This reference design uses our ultra-low power consumption digital hall effect sensors and the SimpleLink™ ultra-low power sub-1 GHz wireless microcontroller (MCU) platform to demonstrate a door and window sensor with extremely long battery life and no wiring required. The design guide (...)

Supported products & hardware

Hardware development

Reference design

TIDA-00816 — Grid IoT Reference Design: Connecting Fault Indicators, Data Collector, Mini-RTU Using Sub-1GHz RF

TIDA-010003 — Simple 6LoWPAN mesh end-node improves network performance reference design

TIDA-01066 — Low-Power Door and Window Sensor With Sub-1GHz and 10-Year Coin Cell Battery Life Reference Design

TIDA-01236 — Reference Design to Extend Coin Cell Battery Run Time in Wireless Ultrasonic Gas Leak Detector

TIDA-01518 — Low-Power Flood/Freeze Detector Reference Design With Sub-1 GHz and 10-Year Coin Cell Battery Life

TIDA-01531 — Low-Power Wireless M-Bus Communications Module Reference Design

TIDC-01002 — SimpleLink™ Sub-1 GHz Sensor to Cloud Gateway Reference Design for TI-RTOS Systems

TIDC-01004 — Dual-Band RF Spectrum Analyzer Reference Design

TIDEP0084 — Sub-1 GHz Sensor to Cloud Industrial IoT Gateway Reference Design for Linux Systems

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LAUNCHXL-CC1310 — SimpleLink™ Sub-1 GHz wireless microcontroller (MCU) LaunchPad™ development kit

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