Alessandro Marzilli
Published

Alcohol test

This is a project for the course IoT of "La Sapienza" university of Rome. It is a breathalyzer connected to a box containing the car's keys.

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Alcohol test

Things used in this project

Hardware components

STM32 Nucleo-64 Board
STMicroelectronics STM32 Nucleo-64 Board
×1
Ultrasonic Sensor - HC-SR04 (Generic)
Ultrasonic Sensor - HC-SR04 (Generic)
×1
Gravity: Analog Alcohol Sensor (MQ3) For Arduino
DFRobot Gravity: Analog Alcohol Sensor (MQ3) For Arduino
×1
SG90 Micro-servo motor
SG90 Micro-servo motor
×1
Buzzer
Buzzer
×1
Pushbutton switch 12mm
SparkFun Pushbutton switch 12mm
×1
Resistor 10k ohm
Resistor 10k ohm
×1
Through Hole Resistor, 1 ohm
Through Hole Resistor, 1 ohm
×1
mini traffic light
×1

Software apps and online services

RIOT
RIOT OS RIOT
AWS IoT
Amazon Web Services AWS IoT

Story

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Code

GitHub repository of the project

Credits

Alessandro Marzilli

Alessandro Marzilli

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