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TIDA-00524

Ultralow Power Multi-sensor Data Logger with NFC Interface Reference Design

Design files

TIDA-00524

Design files

Overview

TIDA-00524 provides a complete reference design for asset tracking & cold chain data logging with over 5 year battery life and a simple NFC (Near Field Communication) interface for configuration & read back.

For maximum flexibility, the system offers the choice of multiple sensor configurations to monitor temperature (TMP112), ambient light (OPT3001), and/or humidity (HDC1000/HDC1010).

NFC is provided by TI’s RF430CL331H and up to 64KB of non-volatile FRAM memory is available with the MSP430FR5969 MCU.

Features
  • > 5 Year Battery Life on a CR-2032 coin cell
  •  RF430 NFC Dynamic Tag Type 4B Compliant Communication
  • NFC configuration and  data read back
  • Multiple Sensor Options
    • Temperature (TMP112)
    • Ambient Light (OPT3001)
    • Humidity + Temperature (HDC1000/HDC1010)
  • Up to 64KB of non-volatile FRAM memory
  • Data is Date/Time stamped using RTC
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Design files & products

Design files

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

download Design guide — TIDA-00524
TIDU821.PDF (1637 K)

Reference design overview and verified performance test data

download Schematic — TIDA-00524
TIDRGT8A.PDF (499 K)

Detailed schematic diagram for design layout and components

download Bill of materials (BOM) — TIDA-00524
TIDRGT9.PDF (112 K)

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

download Assembly drawing — TIDA-00524
TIDRGU0A.PDF (440 K)

Detailed overview of design layout for component placement

download CAD/CAE symbol — TIDA-00524
TIDRGU2A.ZIP (692 K)

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

download Gerber file — TIDA-00524
TIDCAV4A.ZIP (283 K)

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

download PCB layout — TIDA-00524
TIDRGU1A.PDF (511 K)

PCB layer plot file used for generating PCB design layout

Products

Includes TI products in the design and potential alternatives.

Digital temperature sensors

TMP112 — ±0.5°C 1.4V to 3.6V digital temperature sensor with I²C and SMBus

Data sheet: PDF | HTML
Humidity sensors

HDC1000 — Low Power, 3% Accuracy Digital Humidity Sensor with Integrated Temperature Sensor

Data sheet: PDF | HTML
Humidity sensors

HDC1010 — ±2% low-power digital humidity and temperature sensor in WCSP

Data sheet: PDF | HTML
Light sensors

OPT3001 — Digital ambient light sensor (ALS) with high-precision human-eye response

Data sheet: PDF | HTML
MSP430 microcontrollers

MSP430FR5969 — 16 MHz MCU with 64KB FRAM, 2KB SRAM, AES, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer

Data sheet: PDF | HTML
Other wireless products

RF430CL331H — Dynamic NFC Interface Transponder for Large File Transfer

Data sheet: PDF | HTML

Start development

Hardware

Evaluation board

NFC-DATALOGGER-EVM — Ultralow Power Multi-sensor Data Logger with NFC Interface Evaluation Module

This NFC-DATALOGGER-EVM Provides a complete reference design
for asset tracking and cold chain data logging with
over 5 year battery life and a simple NFC (Near Field
Communication) interface for configuration and read
back. For maximum flexibility, the system offers the
choice of multiple sensor (...)
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Software

Technical documentation

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Type Title Date
Technical article Cold chain in the IoT PDF | HTML Nov. 20, 2015
Design guide Ultralow Power Multi-Sensor Data Logger With NFC Interface Design Guide Mar. 04, 2015

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