Low Power Wireless PIR Motion Detector Reference Design Enabling Sensor-to-Cloud Networks

(ACTIVE) TIDA-01476

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Key Document

Description

This reference design demonstrates how to create an industrial sensor-to-cloud end node capable of connecting to an IoT network gateway and cloud data provider. This design uses Texas Instruments’ nano-power operational amplifiers, comparators, and the SimpleLink™ ultra-low-power Sub-1 GHz wireless microcontroller (MCU) platform to demonstrate an ultra-low-power sensor-to-cloud motion detector, leading to extremely long battery life and no required wiring.

Features
  • Large network-to-cloud connectivity enabling long range, up to 1km (line of sight)
  • IEEE 802.15.4e/g standards-based sub-1 GHz solution with TI 15.4-stack
  • Use of nano-power analog for ultra-low-power design, resulting in 10-year battery life from single CR2032 coin cell
  • Low standby current of 1.65 μA (PIR sensor remains active in standby)
  • Interrupt driven sub-1 GHz wireless communication of motion for increased power savings
  • Motion sensitivity up to 30 feet

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Design Files

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Bill of Materials (BOM)

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TI Devices (4)

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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
LPV802  Dual Channel 320nA Nanopower Operational Amplifier  Operational amplifiers (op amps)  Sample & Buy View Design Kits & Evaluation Modules
TLV3691  Lowest Power, 0.9V to 6.5V, Small Size Comparator  Amplifiers  Sample & Buy Not Available
TPD1E10B06  Single-Channel ESD in 0402 Package With 10pF Capacitance and 6V Breakdown  Circuit protection  Sample & Buy View Design Kits & Evaluation Modules

CAD/CAE symbols

Part # Package | Pins CAD File (.bxl) STEP Model (.stp)
CC1310 Download Download
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LPV802 Download
TLV3691 Download
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TPD1E10B06 Download -

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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 4132 26 Jul 2017 164
Design files (6)
Title Abstract Type Size (KB) Date Views
ZIP 663 26 Jul 2017 11
ZIP 957 26 Jul 2017 26
PDF 983 26 Jul 2017 22
PDF 147 26 Jul 2017 18
PDF 63 26 Jul 2017 23
PDF 342 26 Jul 2017 74
Related Tools & Software

Reference Designs  ( 2 )


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