A water level gauge for cisterns controlled by an ESP8266

[Superkurt]

I've connected a ultrasonic sensor to the ESP8266 and now I can measure the water level of my cistern periodically and can send the measurement to Thingspeak.

The complete description can be found in my blog: https://www.matthias-jentsch.de/2016/03/22/the-wi-fi-water-level-gauge-2-0-my-own-iot

[MartinBazil]

Hi..i am new to this forum. I am the user of Arduino and started work with the ESP8266. I want to build a wireless water level controller for which i need a water level information. I want to know that the if Ultrasonic can work better for my condition? If it reflects the ultrasonics waves from the surface of water?

pcb assembly