Single-Phase Electricity Sub-Meter for Smart Buildings

(ACTIVE) TIDM-ENERGY-WATCHDOG

Description & Features

Technical Documents

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

Key Document

Description

The Energy Watchdog design is a complete tool used to measure and display the energy consumption of an individual load in a smart building such as major home appliances. With this tool engineers can quickly evaluate TI’s solution a low-cost energy measurement application. This reference design will speed engineers’ development time as it comes complete with hardware and software design files. The Energy Watchdog design also is expandable to work with TI’s ZigBee and Wifi reference designs to add wireless communications to the end product.

Features
  • Single-phase energy measurement system
  • On-board display for incoming AC voltage, current , frequency, active power, reactive power, apparent power , power factor, and Energy consumption (in kWh )
  • Compatible with input voltage from 110V-240V
  • Simple push buttons for adjusting LCD display and time settings
  • Interface to TI communications modules for ZigBee(CC2538EM-RD), Wifi(CC3000EM-RD), and Sub-1GHz RF for Wireless M-Bus.

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


  




TI Devices (2)

Order samples, get tools and find more information on the TI products in this reference design.

Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
MSP430AFE253  16-bit Ultra-Low-Power Microcontroller, 16KB Flash, 512B RAM, 3x SD24  MSP430 ultra-low-power MCUs  Sample & Buy View Design Kits & Evaluation Modules
TPS770  10-V, 50-mA, Low-Iq, Low-Dropout Linear Regulator  Linear Regulator (LDO)  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 (2)
Title Abstract Type Size (KB) Date Views TI Recommends
PDF 683 24 Jan 2014 176
PDF 314 23 Jan 2014 129
Design files (2)
Title Abstract Type Size (KB) Date Views
PDF 87 23 Jan 2014 87
ZIP 30 23 Jan 2014 39
Related Tools & Software

Software (1)



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