Low-Power Flood/Freeze Detector Reference Design With Sub-1 GHz and 10-Year Coin Cell Battery Life
Description
This reference design uses Texas Instruments low-power consumption digital dual temperature and humidity sensors and the SimpleLink™ ultra-low power Sub-1 GHz wireless microcontroller (MCU) platform to demonstrate a flood and freeze detector with extremely long battery life and no wiring required.
Features
- Ultra-low-power design resulting in 10-year battery life from single CR2032 coin cell
- Conductive water sensing always powered on to enable continuous monitoring
- Designed for SimpleLink™ Sub-1 GH CC1310 wireless microcontroller (MCU) LaunchPad™ development kit (LAUNCHXL-CC1310)
- Ability to take high-resolution temperature and humidity data
- Simple design that leads to lower cost
Applications
- Water Leak Detector
Product Categories
- Sensing Products
| Application Area | End Equipment |
|---|---|
| Water Leak Detector | http://www.ti.com/solution/water_detection#referencedesigns |
| Download the bill of materials for TIDA-01518 | Download |
Test Data
Get results faster with test and simulation data that's been verified.
Download the test file for TIDA-01518| Title | Updated | Type | Size (KB) | |
|---|---|---|---|---|
| Low-Power Flood and Freeze Detector Reference Design | 17 Oct 2017 | 6567 | ||
| Fire, CO Alarm Detector Ref Design w/ Low BOM Cost and Integrated Battery Backup | 10 Oct 2017 | 22195 | ||
| TIDA-01518 Gerber | 17 Oct 2017 | ZIP | 698 | |
| TIDA-01518 CAD Files | 17 Oct 2017 | ZIP | 795 | |
| TIDA-01518 PCB | 17 Oct 2017 | 675 | ||
| TIDA-01518 Assembly Drawing | 17 Oct 2017 | 97 | ||
| TIDA-01518 BOM | 17 Oct 2017 | 66 | ||
| TIDA-01518 Schematic and Block Diagram | 17 Oct 2017 | 797 |