I've had various Pi's over the years and done the usual tinkering, now I have a project in mind where I control a number of networked Pi's over my home network for Christmas displays. The idea is that each Pi will have it's own python routine(s) and I can trigger those routines from a 'control' pi. I'm ok with a bit of python to control the individual Pi gpio stuff ( switching LEDs and relays on and off, sequencing etc), but I'm struggling with how to start the programs over the network. I know gpiozero can control remote gpio using IP adresses so I'm guessing there's a way to start programs running but I'm struggling to find a search that comes up with anything that helps. I'm looking for some pointers to resources that can help. Thanks.