In this chapter, we started working on an application ecosystem for transmitting and consuming sensor measures.
We have seen how to implement a sensor entity and briefly introduced the Qt Sensors module.
We have also developed a Bluetooth channel component that implements a server-client connection with the RFCOMM protocol, which emulates serial communication by publishing a Bluetooth service and connecting to it from an example client.
In thefollowing chapter, we will build our own Bluetooth client, transmit some fake sensor data, and come up with interesting visualizations by getting to know the Qt Charts module.
Stay with me, as your patience will be rewarded!