I want to connect ar drone to arduino, so I need a level shifter for the same.
http://mirumod.net/hw/mirullc/mirullc.php
or
https://www.sparkfun.com/products/12009
I want to buy one in India.
Any alternatives are more than welcome.
http://www.ebay.in/itm/4-channel-Logic-Level-Converter-Bi-Directional-5V-3-3V-suitable-for-Arduino/222662746843?hash=item33d7bbe2db:g:xaMAAOSwfrxZ0KWe
just one of many options
Thanks a ton :)