The lightPin definition, it should read:
int lightPin = 0; //define a pin for Photo resistor
(The ESP8266 only has one Analog pin 0)
Oddly, it looks like my website was stripping out “0” from some of the entries such as the lightPin. I’ve gone in and edited that. Which sketch are you using: MQTT or non-MQTT? I can get you a link to the actual sketch.
Which libraries do you have installed and which can’t you find, I will help you track them the missing libraries.
When I originally created this project, Cayenne required the Blynk library, but it looks like Cayenne now has their own.
I’ll see if I have an extra ESP8266 around so I can create a new version of the sketch using the Cayenne Arduino library.
It should still work with the Blynk Libraries, as my sketch is still running on that ESP8266 controlling the garage door.