Introduction: Enraging Mico Zen Garden With Arduino

Picture of Enraging Mico Zen Garden With Arduino

If you want to find your inner peace... over and over again, this might be an interesting project for you :-). Of course it is more a fun project than really useful. I just had the idea of making something like this and the execution is a little bit crude, but it works.

Videolink

Things I needed to get this done:

  • Arduino (nano)
  • Servo
  • Breadboard and some wires
  • Soldering iron
  • Wooden bowl, box... etc.
  • Thin Plywood
  • Fine sand
  • and some household tools, nothing special

Step 1: Making the Lid

Picture of Making the Lid

The box was flying around in our basement, so I just had to saw a lid from thin plywood. After I marked the center I drilled a hole and thinned the plywood a little bit to make more room for the servo. To complete this step, I just glued two pieces of scrap wood to the lid and screwed the servo onto the lid.

Step 2: Adding the Electronics

Picture of Adding the Electronics

As for the arduino code I just took the example sweep code and added a delay at the beginning of the loop so that you have time to gain inner peace ;-).

For the power supply I took a 9v block and added it to a usb plug with a power switch in between, so that you can power up the "destruction feature" as you wish. For the cables to the servo I used some header terminals and soldered jumper wires to them so that the arduino can be easily taken out of the box. After everything was soldered I used some electrical tape to isolate everything.

Step 3: Making the Fork and Assembling the Box

Picture of Making the Fork and Assembling the Box

As a tool for the micro zen garden you need some kind of fork. I made this out of scrap wood and three small nails. At first I just hammered the nails in but that made the wood split. So a pre-drilled the holes with my Dremel and that worked out fine.

A small piece of wire mesh was mounted onto the servo and so your sculpting will not last very long once the servo starts to turn ;-).

Thank you for reading and if you watch the video, you will see what this useless device does.

Comments

HLightning11 (author)2016-03-11

uuuuummmmmmmm.... anyone else notice the 'Enraging' in the title, as in, make you mad?

or is it a typo and it means engaging mayby

ChristophF1 (author)HLightning112016-03-11

Hi HLightning11, thank you for reading. I meant enraging as you mentioned in your first post.

ThomasK19 (author)2016-03-02

Very nice! Just as a thought: using a motor for vibrating should be a) easier and b) reduce the risk of sand falling down the hole and mess the servo. Else a brilliant gift for nerds (like me) xD

ChristophF1 (author)ThomasK192016-03-03

Thank you for reading, Thomas. You are right. I think I have a broken PS3 controller somewhere and I might try this with the rumble motors.... Thanks!

imerrymary (author)2016-03-02

I can't stop giggling!! So counterproductive to a mellow mood!!

ChristophF1 (author)imerrymary2016-03-02

It is all about fun. Glad that you like it and thanks for watching ;-)

handy man mike (author)2016-03-01

what exactly does this do?

nothing more than stirring up the sand

studleylee (author)2016-02-29

That's funny!!! Messin with the Zen....

ChristophF1 (author)studleylee2016-03-01

Thanks for reading!

aalfaro3 (author)2016-02-29

what is it?

ChristophF1 (author)aalfaro32016-02-29

I have added a link to the video in the first step. Thank you for reading!

Pyromaniac2450 (author)2016-02-29

no video link on mobile

sorry, wasn't aware of that. I have added a link.

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