Thingiverse

Hand Wash Timer

by mauroalfieri

4 Downloads

1 Likes

0 Makes

The hand washing timer is a project with Attiny85, neopixel, pir sensor and 3D parts to create a useful counter time to wash your hands in covid-19 period and more.

In the last week I made my version of hand washing timer with:

n.1 Attiny85
n.1 Dc-Dc step down to 5v
n.1 Neopixel ring 16
n.1 mini pir sensor
n.4 battery type AA ( 1,5v )
n.1 battery holder for 4 AA batteries
n.1 micro switch

https://youtu.be/D_ZX8zxqQ20

attiny85 hand neopixel openscad OpenSCAD module PIR timer wash washing attiny85 hand neopixel openscad OpenSCAD module PIR timer wash washing

Source

Thingiverse

What you need to print this: Beginner Low confidence

Single piece

Supports 1/3

Assembly 0/3

Settings 1/3

Bed size 0/3

Post-process 0/3

Printer

FDM / FFF

File format

STL

Material

Min. bed size

50 mm (Small)

Software

Cura, PrusaSlicer, or similar

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Hand Wash Timer

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