cistern

Ruby API client framework

Event aggregation and indexing system

Checks the level of your cistern using an ESP8266 a with a bunch of possible distance sensors (ultrasound, ToF)

Automatic irrigation with a cistern pump controlled by Wemos D1 Mini Arduino microcontroller via MQTT

Project for ESP8266 monitoring a cistern, displays current water level on lcd and publish data using mqtt.

Dual ESP32 cistern water level sensor — one in the tank, one in the house, talking over serial + ESPHome to Home Assistant.

lovelace cistern HACS card

Convert a tank percentage sensor into remaining volume and free capacity.

How does a commode work? An interactive, open-source explainer. Glassbox No. 144.