i have a budget of about 60-70ish dollars. i want to make a project where the Arduino takes the info from the sensors connected into the arduino, but i want to send that information to an android smartphone. The project also needs to be small, and i dont need that many pins in the arduino. what do y…

Cheap way to connect an Arduino to a Android Smartphone via bluetooth

HazardsMind January 28, 2013, 4:36am 4

It should just be plug and play, mine was, aside from the pairing.

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