Robert Perkel
Published

Temperature Access Point Using an AVR® DA Microcontroller

Inspired by COVID-19 prevention, we have developed a system which measures the temperature of persons before they enter a building.

BeginnerFull instructions provided30 minutes2,249

Things used in this project

Hardware components

Curiosity Nano Base for Click Boards
Microchip Curiosity Nano Base for Click Boards
×1
AVR128DA48 Curiosity Nano Evaluation Kit
Microchip AVR128DA48 Curiosity Nano Evaluation Kit
×1
MIKROE IRThermo Click 3.3V
×1
MIKROE PIR Click
×1
MIKROE OLED C Click
×1
Passive Piezo-Electric Buzzer (3.3V type)
×1

Software apps and online services

MPLAB X IDE
Microchip MPLAB X IDE
Microchip MPLAB(R) XC8 Compiler
MPLAB Code Configurator
Microchip MPLAB Code Configurator
Microchip AVR-Dx_DFP 1.3.65
Also downloadable through MPLAB X IDE -> Tools -> Packs
Microchip 8-bit AVR MCUs Library v2.3.0
Version of MCC libraries used. Normally, these are updated automatically.

Story

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Schematics

Hardware Connections

Diagram showing where the placement of all development boards

Code

avr128da48-temp-ir-auto-scanning Firmware

Firmware to implement the temperature access point

Credits

Robert Perkel

Robert Perkel

12 projects • 10 followers
Application Engineer with Microchip Technology
Thanks to Stefan Vlad.

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