Cheapest Arduino,Tiny Arduino,Simplest,Io
Cheapest arduino moco driver setup tutorial for stop motion purposes - YouTube
The cheapest Arduino UNO you can find out there($15)! FREE SHIPPING! Go to http://worldclassoffers.com/arduino-uno
Perhaps the cheapest Arduino you can get. USB Nano V3.0 ATmega328P 5V/16M Microcontroller CH340G.
Each motor you want to move requires a driver so more motors, more expensive will be your setup. When it comes to earn money with drivers this is the winner....
Arduino Nano for only $13 + FREE shipping! Goto: http://worldclassoffers.com/?p=1804
As we are using ATMEL Atmega328 with Arduino UNO Bootloader, you will not face any trouble to use it with official Arduino IDE.
The aim is to build cheapest possible Arduino-robot