The file 'Air Quality Monitor Case Arduino ESP8266 Websockets Thingspeak 3D Printer Model' is (stl) file type, size is 217.42 KB.
This is a 3D case for my low cost air quality monitor that can measure the air quality of a room using the MQ135 sensor. It also measures the temperature and humidity of the room using the DHT11 sensor, shows the data on an OLED display and also in a web page using websockets and sends the data to Thingspeak.
Simple but useful, this case consists mainly of 2 parts: the bottom where we will install the DC power jack and the top where we will install all the electronics. Also, it has two additional small pieces, one is the bracket that holds the display and the other one holds the Wemos D1 Mini.
So if you want to learn how to create a web server, control websockets and connect your device to Thingspeak, this project is for you.
If you find some improvement, feel free to contact me or remix it.
Enjoy!
Step by step videotutorial (SPANISH)
Bottom.STL |
Display_Bracket.STL |
Top.STL |
WemosD1Mini_Lid.stl |