I’m wondering if anyone has powered a mechanical gauge with data from HA? I have an idea to create a sort of dashboard but want it to be a “conversation piece” and was thinking of using a gauge(s) powered by ESP32, Arduino, Pi, etc.Whatever. I don’t want to reinvent the wheel if someone has an approach to this.
look around on the race simulation world, there are a lot of people driving car dashboards with Arduino
I used to be in that world! Totally didn’t think of that, thanks for the pointer!
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