Low-Power Door and Window Sensor With Sub-1GHz and 10-Year Coin Cell Battery Life Reference Design
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.
- 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)
A fully assembled board has been developed for testing and performance validation only, and is not available for sale.
Design files & products
Download ready-to-use system files to speed your design process.
Reference design overview and verified performance test data
Detailed schematic diagram for design layout and components
Complete listing of design components, reference designators, and manufacturers/part numbers
Detailed overview of design layout for component placement
Files used for 3D models or 2D drawings of IC components
Design file that contains information on physical board layer of design PCB
PCB layer plot file used for generating PCB design layout
Includes TI products in the design and potential alternatives.
|*||Design guide||Low Power Door/Window Sensor with Sub-1GHz and 10-Year Battery Life Design Guide||Sep. 28, 2016|
|Technical article||You can be an electromechanical engineer||Nov. 10, 2017|
|More literature||TIDA-01066 Firmware||Oct. 06, 2016|
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