Thermostat Implementation with MSP430 Microcontroller Reference Design

(ACTIVE) TIDM-FRAM-THERMOSTAT

Description & Features

Technical Documents

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


Description

This reference design, featuring the MSP430FR4133 MCU, is for a battery-powered thermostat with an RS-485 remote control. The design provides accurate temperature measurement, a 3.4 inch LCD and extended battery life through ultra-low power operation.  

Features
  • 0°C - 35°C temperature measurement with 0.1°C resolution
  • Ultra-low power: 1.8uA standby current
  • Capacitive touch buttons available
  • 20-pin BoosterPack™ module headers to add connectivity
  • GUI for RS-485 remote control

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


  




TI Devices (4)

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
MSP430FR4133  16 MHz Ultra-Low-Power Microcontroller with 16 KB FRAM, 2 KB SRAM, 60 IO, 10-bit ADC, LCD, IR Logic  MSP430 Ultra-Low-Power MCUs  Sample & Buy View Design Kits & Evaluation Modules
SN65HVD75  3.3 V Half-Duplex RS-485, with IEC ESD, 20 Mbps  Interface  Sample & Buy View Design Kits & Evaluation Modules
TPD2E2U06  Dual-Channel High-Speed ESD Protection  Circuit Protection  Sample & Buy View Design Kits & Evaluation Modules
TPS782  500nA, IQ 150mA, Ultra-Low Quiescent Current 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 (1)
Title Abstract Type Size (KB) Date Views
PDF 6559 15 Oct 2014 117
Design files (6)
Title Abstract Type Size (KB) Date Views
PDF 60 15 Dec 2014 63
ZIP 2809 03 Oct 2014 39
ZIP 128 03 Oct 2014 37
PDF 155 03 Oct 2014 46
ZIP 3497 03 Oct 2014 64
PDF 48 03 Oct 2014 191
Related Tools & Software

Design Kits & Evaluation Modules (1)

Name Part Number Tool Type
MSP430FR4133 LaunchPad Development Kit  MSP-EXP430FR4133  Evaluation Modules & Boards 

Development Tools (1)

Name Part Number Tool Type
MSP EnergyTrace Technology  ENERGYTRACE  SW Development Tools, IDEs, Compilers 

Software (1)



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