Tesla photographed in Trencin, Slovakia at ELOSYS (International Trade Fair for Electrical Engineering, Electronics, Power Engeenering and Telecommunications)
Here is not a picture but, that's related to MotoG sensors : sound recorder...
Quite good quality, maybe a little low volume due to the distance between Orchestra and MotoG, (if you pay attention, you can hear the public coughing at some point)
:good: