Dot-bot

A glorified connect-the-dots machine I created in order to learn the basics of Arduino.

 
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Process

Inspired by a simple childhood drawing game, I used Arduino Uno to play with the possibilities of digital methods with analog mark making. 

 

How to Use

How it Works

Each touch sensor is assigned an identity in the code.  When the correct sensor is tapped, the code uses a series of “if else” statements to light the LED only when the next correct sensor in the sequence is tapped.  

Change the generated drawing by altering the order in which the sensors must be tapped.