Interrupt-based environmental sensor node with ambient light for Sub-1 GHz networks reference design

(ACTIVE) TIDA-00758

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Key Document

Description

The TIDA-00758 TI Design demonstrates a low-power method of wireless environmental sensing enabling up to 10 years of coin cell battery life.  The ambient light sensor enables lighting control for applications  such as automatic window blinds or daylight harvesting. This design uses Texas Instruments’ SimpleLink™ ultra-low power sub-1 GHz wireless microcontroller (MCU) platform, and ambient light, humidity, and temperature sensing technologies to achieve interrupt-based sensor monitoring when running from the backup battery.

Features
  • Supports Interrupt Mode Radio Wake-up Triggered by Indoor LUX Levels
  • Long Backup Battery Life (up to 10 Years)
  • Monitors Ambient Light to Precisely Control a Building’s Lighting System
  • Senses Ambient Humidity and Temperature to Control the Building's HVAC System

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TI Devices (5)

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Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
CC1310  SimpleLink Sub-1 GHz Ultra-Low Power Wireless Microcontroller  SimpleLink Solutions  Sample & Buy View Design Kits & Evaluation Modules
HDC1000  Low Power, 3% Accuracy Digital Humidity Sensor with Integrated Temperature Sensor  Sensors  Sample & Buy View Design Kits & Evaluation Modules
HDC1008  Low Power, 4% Accuracy Digital Humidity Sensor with Integrated Temperature Sensor  Sensors  Sample & Buy View Design Kits & Evaluation Modules
HDC1010  HDC1010 Low Power, High Accuracy Digital Humidity Sensor with Temperature Sensor  Sensors  Sample & Buy View Design Kits & Evaluation Modules
OPT3001  Digital Ambient Light Sensor (ALS) With High-Precision Human-Eye Response   Specialty Sensors  Sample & Buy View Design Kits & Evaluation Modules

Technical Documents

View the Important Notice for TI Designs covering authorized use, intellectual property matters and disclaimers.

User guides (1)
Title Abstract Type Size (KB) Date Views TI Recommends
PDF 1963 20 May 2016 246
Design files (7)
Title Abstract Type Size (KB) Date Views
PDF 608 24 May 2016 204
PDF 2104 24 May 2016 27
ZIP 583 24 May 2016 78
PDF 513 24 May 2016 20
ZIP 688 24 May 2016 48
PDF 92 24 May 2016 29
PDF 378 24 May 2016 21
Related Tools & Software

Reference Designs (3)

Software (1)



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