SmartHome
The heart of the smart home is the Raspberry Pi minicomputer, on which the IoBroker software is installed, which manages and controls all functions. Furthermore, the Pi creates a user interface that can be accessed from across the network in a browser. A 433MHz transmitter is used to communicate with standard radio sockets.
The temperature sensors and the transmitter are connected to the GPIO pins and all pins are monitored with “PiScope”.
I attached the tablet to the wall with a cable duct, it is very stable, the tablet can be easily removed and this attachment is extremely cheap. If the panel is not used, a clock with date and temperatures appears after one minute. If it is activated by touch, the interface for controlling the devices and the light appears.