I'm looking to assemble a very small circuit to transmit data from a gyroscope and/or accelerometer to a computer via wi-fi. It also needs to be self-contained (so should contain a power source).
The circuit should be as small as possible because it needs be mounted to a hula-hoop for used in a performance. As I have zero experience in electronics, it seems like the Arduino boards would be a good start, but they all appear to be too large for my needs.
I can program, so interpreting the data shouldn't be an issue.
Could anybody point me in the right direction?