Using DHT11 + HC-SR04 Ultrasonic sensor and ESP8266 as Wifi

[shramik_salgaonkar]

@thepurplelizzard

Do you think it would be difficult to add on top of this masterpiece a LCD displaying the reading of the sensor?

you can add a LCD Double Temperature, rain, humidity on LCD with ESP8266.

@thepurplelizzard

Imagine you lose WiFi and need to know the distance from a container that is sealed, simply as a backup.

but this wont work, as cayenne does not have a offline feature. when wifi is lost the code keeps looping for re-connection and no other code is run.