MSP430FR4133 Microcontroller Air Quality Sensor Reference Design

(ACTIVE) TIDM-AIRQUALITYSENSOR

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Key Document

Description

In this TI Design reference design, a simple air quality monitor is created and implemented using the particulate matter 2.5 level. This design uses the TI MSP430FR4133 microcontroller (MCU) in tandem with the Sharp™ DN7C3CA006 PM2.5 sensor. The  ultra-low-power centric design of the MSP430™ MCU coupled with the DN7C3CA006's integrated analog works in tandem to capture air samples and calculate the air quality index. From periodic PM2.5 samples, the AQI is calculated and displayed using an 8-character, 14-segment LCD.

Features
  • Calculates PM2.5 concentration levels and air quality index levels (AQI)
  • Calculates temperature and humidity levels
  • Offers an 8-character, 14-segment LCD to display calculation results
  • Uses an ultra-low-power MSP430FR4133 MCU with an integrated LCD controller

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


  




TI Devices (4)

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Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
HDC1000  Low Power, 3% Accuracy Digital Humidity Sensor with Integrated Temperature Sensor  Sensing Products  Sample & Buy View 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
TPS63060  2.5V to 12V input voltage, 93% Efficient, 2.25A Switch Current Limit, Buck-Boost Converter  Buck/Boost, Inverting or Split-Rail  Sample & Buy View Design Kits & Evaluation Modules
TPS715  50 mA, 24 V, 3.2-μA Iq, Low-Dropout Linear Regulator in SC70 Package  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.

Datasheet (1)
Title Abstract Type Size (KB) Date Views
PDF 1808 14 Aug 2015
User guides (1)
Title Abstract Type Size (KB) Date Views TI Recommends
PDF 843 23 Feb 2016 821
Design files (5)
Title Abstract Type Size (KB) Date Views
ZIP 160 11 Mar 2016 62
ZIP 128 11 Mar 2016 60
ZIP 57 11 Mar 2016 119
PDF 71 11 Mar 2016 62
PDF 382 11 Mar 2016 583
Related Tools & Software

Software (1)




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