Instructables
Picture of Avatar PlaNT (Touch Sensitive)
It is an avatar plant with LEDs all around. Once the plant is touched, LED turns on. You only need to use several LEDs and resistors with arduino. Of course, if you want to light up an avatar  forest, you can also connect all plants together.
 
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Step 2: Soldering

Picture of Soldering
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Here we used 4 LEDs for a small plant.
+ blend both legs of all LEDs horizentally
+ solder both legs with jumper wires and a 220 Ω resistor on either side.
   ( Don‘t forget to take a look at the long (+)  and short (-)  legs of LEDs. Legs with the same polarity should be placed in the same side)  

Step 3: Build the circuit on Arduino

Picture of Build the circuit on Arduino
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Above is the circuit you will be creating.
+ connect LEDs to PWM pin like D3 and to the ground
+ connect a 10k resistor to D8 and D7
+ connect a wire to D8 and to the plant in its stem

Step 4: Complete programming on Mind+

Picture of Complete programming on Mind+
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Mind+ is a free graphical programming software for Arduino, specially for artists and DIY enthusiasts without programming background.
Instead of writing codes on IDE, you can easily make a program with only 3 software modules for this project, Capacity Sensor, IF and LED.
Capacity Sensor--  to detect if a hand touch the plant
IF -- to evaluate the condition
LED -- If a hand touch the plant, then LED lights up.

You can download our free software Mind+ (available on windows, Mac and Linux) and follow the instruction in the picture above.

Neat project. Fav

rquaresmini made it!9 months ago

BACKSTER EFFECT PROJECT 2014

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Frogboy11 year ago
Mimosa pudica, It's a real plant that is touch sensitive! If you lazy and or don't have the parts to make this lol
Mind_Plus (author)  Frogboy11 year ago
You can find any plant to make this project, preferably plant with more water on the stem so it is more conductive.
rexchen801 year ago
real funny project!!! like a avatar mushroom at movie
the software is new one?never meet before but looks nice
Mind_Plus (author)  rexchen801 year ago
So nice that you like it. Mindplus is a graphical programming tool for Arduino. We've developed 50+ pre-designed software modules to facilitate DIY enthusiasts without programming background. If you wanna explore more, please check out other tutorial on our website. http://www.mindplus.cc/?page_id=1243