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Published © MIT

TinyML Water Sensor - Based on Edge Impulse & Arduino Sense

TinyML implementation to identify running water tap sound and once heard one, a buzzer + LED timer is triggered.

IntermediateFull instructions provided8 hours2,001
TinyML Water Sensor - Based on Edge Impulse & Arduino Sense

Things used in this project

Hardware components

Nano 33 BLE Sense
Arduino Nano 33 BLE Sense
×1
Buzzer
Buzzer
×1
General Purpose Transistor NPN
General Purpose Transistor NPN
2n2222
×1
4xAA battery holder
4xAA battery holder
×1

Software apps and online services

Arduino IDE
Arduino IDE
Edge Impulse Studio
Edge Impulse Studio
Fusion 360
Autodesk Fusion 360

Hand tools and fabrication machines

3D Printer (generic)
3D Printer (generic)
Hot glue gun (generic)
Hot glue gun (generic)

Story

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Custom parts and enclosures

Enclousure

Schematics

water_timer_FIC8ONVGeL.fzz

Electric diagram

Code

Code github

Credits

enzo

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