I am really interested in taking the time to learn HA and migrate over from SmartThings. Although my journey will be slower as i use SharpTools and waiting for them to release their HA integration.
Anyway. I am thinking of setting this up on the Raspberry Pi 4 with the HA OS. What i am a little unsure about is Zigbee and Z Wave. Do i need to buy any extra hardware to plug in to the Rasberry PI in order to connect my devices?