We will produce a series of video tutorials using the IBM Node-Red DIY software.
The Node-Red is open-source. I find it’s very easy to use, almost no need to write any program code.
This video shows how to configure the Node-RED control device by RF signal (radio frequency) by apple home kit by Raspberry Pi 4 with Linux OS and how to start creating home automation projects using TCP/IP socket, like ethernet or wifi wireless smart home module.
