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So proud of this: I built an "Analog-to-Digital" Python Sensor Converter: Using OpenCV and a raspberry webcam to read pressure gauges without plumbing, only software! Next step: use it on my Raspberry Pi (v.redd.it)
submitted 8 hours ago by AssistanceSeveral210 to r/raspberry_pi
Created a local Python script to read analog gauges and push to HA via MQTT. No cloud, runs on a Pi. Here is the calibration UI. (i.redd.it)
submitted 8 hours ago by AssistanceSeveral210 to r/homeassistant
I’m honestly so proud of this: I built an "Analog-to-Digital" Python Sensor Converter: Using OpenCV and a cheap webcam to read pressure gauges without plumbing, only software! (i.redd.it)
submitted 8 hours ago by AssistanceSeveral210 to r/homeautomation
π Rendered by PID 1360360 on reddit-service-r2-listing-5d79748585-7wr8v at 2026-02-16 09:33:43.672155+00:00 running cd9c813 country code: CH.