TIDC-3PHMTR-WIFIXR

Implementing SimpleLink Wi-Fi Connectivity in a Smart Electric Meter

Design files

TIDC-3PHMTR-WIFIXR

Design files

Overview

This design implements a three-phase energy meter with Wi-Fi connectivity. The e-meter SoC is used to perform all metrology functions and control the SimpleLink™ Wi-Fi transceiver. The smart meter data can then be displayed on any Wi-Fi connected device via a standard web browser.

Features

Three-phase e-meter implementation that calculates metrology parameters such as RMS current, RMS voltage, active and reactive power and energies, power factor, and frequency
Wi-Fi connectivity over IEEE-802.11 b/g/n networks from any smart phone, tablet, or computer through a standard web browser
160-segment LCD display for Wi-Fi status and metrology parameter display
Expandable to support other internet applications
PC-based GUI for calibration

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A fully assembled board has been developed for testing and performance validation only, and is not available for sale.

Design files & products

Design files

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Design guide — TIDC-3PHMTR-WIFIXR

TIDU520.PDF (9545 KB)

Reference design overview and verified performance test data

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Assembly drawing — TIDC-3PHMTR-WIFIXR

TIDRB14.ZIP (260 KB)

Detailed overview of design layout for component placement

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Bill of materials (BOM) — TIDC-3PHMTR-WIFIXR

TIDRB13.PDF (237 KB)

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

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CAD/CAE symbol — TIDC-3PHMTR-WIFIXR

TIDRB15.ZIP (2386 KB)

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

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Gerber file — TIDC-3PHMTR-WIFIXR

TIDC683.ZIP (1161 KB)

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

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PCB layout — TIDC-3PHMTR-WIFIXR

TIDRB16.ZIP (843 KB)

PCB layer plot file used for generating PCB design layout

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Schematic — TIDC-3PHMTR-WIFIXR

TIDRB12.PDF (234 KB)

Detailed schematic diagram for design layout and components

Products

Includes TI products in the design and potential alternatives.

Wi-Fi products

CC3100 — SimpleLink™ 32-bit Arm Cortex-M3 Wi-Fi® wireless network processor

Data sheet: PDF | HTML

MSP430 microcontrollers

MSP430F67791 — Polyphase metering SoC with 7 Sigma-Delta ADCs, LCD, real-time clock, 512KB Flash, 32KB RAM

Data sheet: PDF | HTML

Wi-Fi products

CC3100MOD — SimpleLink™ Wi-Fi CERTIFIED™ network processor module for Internet-of-Things with 2 TLS/SSL

Data sheet: PDF | HTML

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Software

Support software

TIDC682 — Implementing Wi-Fi Connectivity in a Smart Electric Meter Software

Supported products & hardware

Hardware development

Reference design

TIDC-3PHMTR-WIFIXR — Implementing SimpleLink Wi-Fi Connectivity in a Smart Electric Meter

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TIDC682 — Implementing Wi-Fi Connectivity in a Smart Electric Meter Software

Latest version

Version: 01.00.00.0A

Release date: Oct 17, 2019

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Implementing Wi-Fi Connectivity in a Smart Electric Meter Software (zip) — 27213 K

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Hardware development

Reference design

TIDC-3PHMTR-WIFIXR — Implementing SimpleLink Wi-Fi Connectivity in a Smart Electric Meter

Release Information

The design resource accessed as www.ti.com/lit/zip/tidc682 or www.ti.com/lit/xx/tidc682a/tidc682a.zip has been migrated to a new user experience at www.ti.com/tool/download/TIDC682. Please update any bookmarks accordingly.

Technical documentation

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*	Design guide	Implementing Wi-Fi Connectivity in a Smart Electric Meter Design Guide		Sep 30, 2014

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