arduino-etch-a-sketch
An Arduino Etch-A-Sketch project
This is a pretty simple sketch that builds an Etch a Sketch with electronics. I used a monochrome 128x64 pixel OLED display from ebay, you can find them by searching: "I2C IIC SPI Serial 128X64 OLED LCD LED Display Module for Arduino"
Additional hardware required:
- Arduino mini pro
- two pushbuttons
- two rotary potentiometers (I used 10K Ohm)
- a breadboard
- a bunch of wires
The OLED display I bought was based on the SH1106 chip, which is slightly different to the SSD1306 chip which for example Adafruit sells. I found a library for the SH1106 display on the Arduino forum: http://forum.arduino.cc/index.php?topic=242880.0
That library was written by Arthur Liberman (aka 'The Coolest'). Thanks!
I included a Fritzing schematic (See .fzz and .png files in this directory). You can see my daughter's build of this project on Google+ here: https://plus.google.com/u/1/+PimvanPelt/posts/bfUtEmZWoPG
Enjoy!