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Tinker Tuesday for September 30, 2025

This thread is for anyone working on personal projects to share their progress, and hold themselves somewhat accountable to a group of peers.

Post your project, your progress from last week, and what you hope to accomplish this week.

If you want to be pinged with a reminder asking about your project, let me know, and I'll harass you each week until you cancel the service

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Yeah, but you don't strictly need an entire smart home setup for that. The ghetto setup I'd use looks something like that: set the space heater thermostat to whatever number corresponds to 20C, plug them into any Chinese ethernet power strip, connect the power strip to your router.

The rest depends a little on the router/modem you have, but basically all modern prosumer/enterprise routers or just any openWRT box will allow you to just send the power-ON command to the power strip once you've connected from the outside. I'd just use SSH over VPN to trigger a one-line bash script.

If you want to monitor the inside temperature, you could add a cheap Raspi + analog thermometer to the setup, which you can also query over SSH.