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Bluetooth controlled, 3D printed dry ice machine
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DIYM_Dry_Ice_V3.ino Update DIYM_Dry_Ice_V3.ino Oct 9, 2019 Update Oct 7, 2019

Bluetooth controlled Dry Ice Machine

This is an easy to build dry ice fog machine. It's controlled by an Arduino Nano over a bluetooth connection from your smartphone. It also inlcudes LED lighting effects.

Check here for instructional video and 3D printed components:


List of items used in this project and where to find them (the links are Amazon affiliate links and help to support this channel at no cost to you):

■ Elegoo Arduino Nano (x1):

■ L298N Motor Driver (x1):

■ 8 AA Battery Holder (x1):

■ AA Batteries (x8):

■ Mini breadboard (x1):

■ 12v Geared DC Motor (x1):

■ HM10 Bluetooth Module (x1):

■ Contact Switches (x2):

■ Stationery Holder (x1):

■ Nuts and Bolts - :

■ Wire:

■ PLA Filament:

■ Plastic Container (x1):

These are some of my favourite tools I use and can recommend:

■ Battery powered glue gun:

■ Bosch Bit Driver:


The code and wiring diagram can be downloaded from here:

3D printed parts can be downloaded from here:



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Disclaimer: This video is shared for demonstration purposes only.

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