Microchip logo
  • All
  • Products
  • Documents
  • Applications Notes

AN3403

Title:
Indoor Air Quality Monitor: Concept and Implementation
Name:
AN3403
Date:
03/09/2020
Author:
Ankit Phougat, Namrata Dalvi
Description:
This application note describes the design and implementation of the Indoor Air Quality Monitor (AQM) using Core Independent Peripherals (CIPs) and intelligent analog peripherals of the ATmega4808 microcontroller (AVR® MCU) featuring the 8-bit AVR processor. Microchip’s CryptoAuthentication™ secure element (ATECC608A) and a fully certified Wi-Fi® module (ATWINC1510) are used to securely connect the smart AQM to the Google Cloud™ IoT Core platform. The firmware is available on GitHub (Indoor Air Quality Monitor – Atmel Studio, and [Indoor Air Quality Monitor – MPLAB ® X|https://github.com/microchip-pic-avr-examples/atmega4808-air-quality-monitor-mplab.git]). This appnote is supported by [AN3417|http://www.microchip.com/DS00003417] and [Indoor Air Quality Monitor: User guide|http://www.microchip.com/DS50002966] documents.
Keywords:
ATmega4808, ATCC608A, ATWIC1510, AN3417, CIPs, ADC, I2C, UART, SPI, Low Power, CCL, AVR, Hardware Security, Indoor Air Quality Monitor
 
Application Notes & Source Code
 Last Updated
Size
 
  AN3403
  03/09/2020
  3335KB
Silicon Products