Tristan CunhaNicolas DAILLY
Published

IoT Breathalyser - Locker

Never drive under the influence of alcohol again. Put your keys in the locker, and get them back when you're sober.

IntermediateFull instructions providedOver 2 days23
IoT Breathalyser - Locker

Things used in this project

Hardware components

Arduino UNO
Arduino UNO
×1
LoRa Arduino Shield
Makestro LoRa Arduino Shield
×1
Gravity: Analog Alcohol Sensor (MQ3) For Arduino
DFRobot Gravity: Analog Alcohol Sensor (MQ3) For Arduino
×1
SparkFun RFID Reader Breakout
SparkFun RFID Reader Breakout
×1
RGB Backlight LCD - 16x2
Adafruit RGB Backlight LCD - 16x2
×1
SG90 Micro-servo motor
SG90 Micro-servo motor
×1

Software apps and online services

Node-RED
Node-RED
Using Node-red dashboard
The Things Network
The Things Network
Onshape
3D Modeling.

Hand tools and fabrication machines

3D Printer (generic)
3D Printer (generic)
We couldn't print the pieces for our project, because they were too big. However we designed everything with Onshape for the locker.

Story

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Schematics

Schematic

Code

Arduino Code

Arduino
Sodaq Explorer Card
Error opening file.

Credits

Tristan Cunha

Tristan Cunha

0 projects • 0 followers
Nicolas DAILLY

Nicolas DAILLY

6 projects • 9 followers
Associated Professor at UniLaSalle - Amiens / Head of the Computer Network Department / Teach Computer and Telecommunication Networks

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