Adding ADC support to the Raspberry Pi via an ADS1115 would provide access to countless low cost analog sensors and devices. The ADS1115 is a 4 channel I2C 16 bit precision ADC with a small footprint. The code would probably be similar to the existing BME280 sensor platform.
Yes!
It would be great!
That would be great, I would like to monitor my propane tank level. The sensor i have provides a voltage proportional to the liquid level in the tank. Did successfully used that ADC with Hassio?
You could easily use ESPHome running on an ESP8266 or ESP32 to monitor that tank level analog signal.
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For me, that is also the most missing part.
Using a ESP-Device just for an ADC if I already have a Raspberry Pi running with HA is not a good solution.
Is there a chance for a ADS1115? It is so common in the DIY-area!