This clip shows an Android smartphone running a simple App developed to communicate with LimiFrog over BlueTooth Smart. The App connects to LimiFrog and gets sensor data from it. Based on the magnetic field information it receives, it estimates the orientation of the LimiFrog module and draws an avatar of the module with the same orientation on the smartphone’s screen. Using the magnetometer data only is a little crude for estimating a position, but this is quite sufficient for this demo.



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