Instructions | Arduino NodeMCU automated Room

1

Materials You Will Need:

1-NodeMCU ESP8266 board

1-PIR sensor

1-LM35 temperature sensor

6- 3904 NPN transistors

4-1n4001 diodes.

8-1k ohm resistors

4-5v relays

2-12v relays (can be replaced by 5v ones).

8-Terminal blocks

Some wiring to connect everything and that's it.
2

Code and Schematic:

I attached the code and the schematics:
3

Voice Control With Google Assistant Setup:

As you can noticed on this video i didn't use the same module model, but is the same way to program it and to set the ifttt account with the adafruit one.
4

Assembly:

Be sure that the module is correctly connected, and the AC wiring, as i show you in the schematics.
5

Testing It:

In the arduino serial monitor the module print the IP where it is connected, then write it up to your favorite navigator and enjoy the project.

Arduino NodeMCU automated Room