Otto needed some new faster way of getting around and borrowed some tracks from SMARS..
He now prefers these to walking..
PARTS:
1 x MAX7219 LED Matrix :
...Show more http://amzn.eu/0n7TpB7
2 x GA12-N20 6volt dc 150rpm Minature motors : http://amzn.eu/iFdepUK
1 x HCSR04 Ultrasonic range-finder module :http://amzn.eu/eqhd9uw
1 x Noise sensor module (analog output) : http://amzn.eu/gyttfjg
1 x BUNDLE of Female to Female jumper wires : http://amzn.eu/goNhuvi
1 x Active Buzzer (not passive) : http://amzn.eu/dY53v9j
1 x HC-06 Bluetooth module : http://amzn.eu/cY51dmd
THESE PARTS CAN BE FOUND ELESWHERE ON THE INTERNET AND ARE LISTED HERE AS AN EXAMPLE, YOU MAY BUY THEM FROM YOUR LOCAL SUPPLIER.
1 x POWER SOURCE: which ever you prefer, a standard 9volt battery into the Arduino VIN pin will work, or a LIPO battery and a suitable DC-DC converter into the +5v pin, the choice is yours.
1 x DC motor driver (two motor output) : your choice !
1 x ARDUINO : your choice, either NANO or UNO !
Please visit Otto and SMARS for more information on their design.
