The target project is to create an external component which can control a Dehumifider through UART.
The control and sensors in minds are
1. power switch
2. mode selection from three options
4. humidity set point.
5. 4. Current humidity.
I can understand there are existing platfrom that can perform individual sensor and control. I also understand I can create a UART component can handle the communication protocol to the appliance.
However, it is not clear to me that how multiple sensors and controls communicate with the UART component which ultimately send and read the UARTs.
Any suggestions are highly appreciated.