Ilso Christ Gouvêa Barbosa comments

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                                            Ilso Christ Gouvêa Barbosa

MongooseError: The `uri` parameter to `openUri()` must be a string, got "undefined". Make sure the first parameter to `mongoose.connect()` or `mongoose.createConnection()` is a string.

Where are the env file? think thats why broked your code

MongooseError: The `uri` parameter to `openUri()` must be a string, got "undefined". Make sure the first parameter to `mongoose.connect()` or `mongoose.createConnection()` is a string.

yeah! i dont saw this env file in repository of github. Can you say to me where is?

How can I set my mysql variables sensorValue and voltage inside the code?

![image](https://user-images.githubusercontent.com/100448527/190859824-37988e87-9632-40a7-9113-137ba43239a4.png) That is my variables in my db. i want to pass the reading values to my mysql db.

How can I set my mysql variables sensorValue and voltage inside the code?

#include // Use this for WiFi instead of Ethernet.h #include #include #define sensorPin A0 byte mac_addr[] = { 0xDE, 0xAD, 0xBE, 0xEF, 0xFE, 0xED }; IPAddress server_addr(54, 39, 75, 7);...