Hello, i need to make a two wheel self balancing robot , like this one: http://letsmakerobots.com/node/19558
I need help about components:
1) about microprocessor i saw Arduino UNO and Ardquino NANO ,nano is more expensive, there is real difference about this two controllers???
2) Gyroscope i have already - ADXRS610Z
3) Accelerometer i have already - LIS3LV02DL or ADXL345
4) Motors - there is my real problems, i dont know much about motors , wich motors u advise me with wich caracteristics?
And i will need encoders and motor drives right?? Can you explain me what encoders and drives do??
So my real questions:
What u think about gyroscope and accelerometer for my robot?
Can u giveme a lights about robotic motors,so i wont make wrong buy's ?