Re:Fallout from the AWS outage: Smart mattresses go rogue
by dmsayer on Wednesday October 22, 2025 @06:53AM
(#45667263)
i also have questions. was the fridge "smart"-capable prior to the esp32 mods and you just replaced the factory controller with your esp32 stuff, or youre saying you wired in the appropriate circuitry to replace the pressure-controlling thermostat with your esp32 stuff?
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Re:Fallout from the AWS outage: Smart mattresses go rogue
by qwertox on Wednesday October 22, 2025 @04:56PM
(#45675041)
it was not smart-capable. I was very lucky that the thermostat was in the fridge itself, above the compartments. There I removed the old analog control and had enough space to fit a USB power supply to the cables which were there connected to the now-removed analog control. I was lucky.
The sent data gets stored in InfluxDB. So with Grafana it allows me to see when I opened it, because the temperature rises immediately.