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by bighi
3248 days ago
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I am going to try that this next week. I live in a third world country, and here most days there's no water coming from the pipes. So I am going to try and monitor the water levels in my house. What I bought to do that: A ESP8266 board (it's like an WiFi arduino), and an ultrasound distance sensor. My plan is to point the sensor vertically towards the water. It emits sound and then measures the time it takes for that sound to bounce back. I think I can use to measure the level of water. Then the results will be sent (using MQTT) to my Raspberry Pi that is running Home Assistant. |
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