M&M Colour sorting robot
Free

It seems someone at the office has a sweet tooth, as for this month I was tasked with creating a machine that can sort M&M’s by their colour. It turns out it wasn’t as complex as I originally thought, and it was quite inexpensive. There is quite a bit of 3D printing required, but the electronics is quite straightforward. By using the Arduino platform we have made it user friendly to even the novice electronics enthusiast.

For the code, Bill of materials and construction instructions goto: https://diyodemag.com/projects/lolly_sorter

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M&M Colour sorting robot

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Creative Commons Attribution-NonCommercial-NoDerivatives

You can download and share as long as you credit the creator, but you cannot change the material or use it for commercial purposes.

CC BY-NC-ND Licensed under CC BY-NC-ND
Files Included

14 downloadable files:

View 3D
Swiper_rev_d.stl
STL Model
~1-5 MB
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tube_extension_rev_b.stl
STL Model
~1-5 MB
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Arduino_uno_template.stl
STL Model
~1-5 MB
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collector_rev_b.stl
STL Model
~1-5 MB
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cover_rev_c.stl
STL Model
~1-5 MB
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View 3D
delivery_tube_rev_ac.stl
STL Model
~1-5 MB
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hopper_2_pcs_rev_a.stl
STL Model
~1-5 MB
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hopper_round_rev_g.stl
STL Model
~1-5 MB
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Hopper_square_rev_f.stl
STL Model
~1-5 MB
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lighting_slim.stl
STL Model
~1-5 MB
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lolly_base_adjusted_e.stl
STL Model
~1-5 MB
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name_d_letters.stl
STL Model
~1-5 MB
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View 3D
Platform_rev_d.stl
STL Model
~1-5 MB
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View 3D
Prototype.stl
STL Model
~1-5 MB
File size
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