solaris92:
Yes, I'm getting an arduino due, since the uno only offers one connection. I didn't know about the wemos, but thanks for the info. I was recommended the arduino due and a wifi shield.The example is the one from the library of the accelerometer that you find at sparkfun. I'm understanding it a bit better. My concern right now is to communicate Arduino with pure data. Would I be able to transmit it through wifi from the arduino?
I2C is a bus.
Can have up to 127 devices connected to the same two pins, as long as they have different addresses.
A Due + WiFi shield would be harder to set up, and a shipload more expensive than a ~$4 WeMos.
A WeMos D1 could fit in a matchbox, so easier to carry by the dancer.
There are also ESP8266 Arduinos with LiPo battery connection and/or charger.
Split the project in two.
- Reading sensor(s) and displaying the data on the serial monitor.
- Setting up a WiFi link.
If you understand both, then combine the two.