Honestly, It is just a matter of starting somewhere. Anywhere. All these hobbies are a huge rabbit hole that seem to converge.
I have friends who started with porting Sailfish OS to their old Android phone and now they are designing their own PCBs for their home automation system. They custom built their own RC cars, 3D printed their own ergonomic keyboards, designed their holiday decorative lights etc..
I have seen a lot of people in my local FPV Drone Racing community, who started with building their own custom drone and then moved on to 3D printing their modifications, tweaking their firmware, building their custom lithium battery packs, designing their ergonomic keyboards, and now fiddling with their home automation software/hardware.
Also installing Arch Linux onto some random piece of hardware, regularly following Hackaday like blogs seems to help.. lol.
I have friends who started with porting Sailfish OS to their old Android phone and now they are designing their own PCBs for their home automation system. They custom built their own RC cars, 3D printed their own ergonomic keyboards, designed their holiday decorative lights etc..
I have seen a lot of people in my local FPV Drone Racing community, who started with building their own custom drone and then moved on to 3D printing their modifications, tweaking their firmware, building their custom lithium battery packs, designing their ergonomic keyboards, and now fiddling with their home automation software/hardware.
Also installing Arch Linux onto some random piece of hardware, regularly following Hackaday like blogs seems to help.. lol.