Capture my Swimming pool data using an ESP8266. Duplicated on a local web interface. Also posted to MySQL via PHP Post.
A science tool for measuring water level and pollution
Temperature measured in degree celsius. Sensor is located 50cm below water surface.
Ellenex PLD2-L 01B6
Tank Level (Ellenex PLD2-L 5m) no.01BF (exCWN_21)
Pothole depth graph and Speed
Historical Kraken Bitcoin order book data. Captured hourly.