Nodemcu With OLED Display, PIR & DHT11
by RishabhL in Circuits > Arduino
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Nodemcu With OLED Display, PIR & DHT11





Lets Make!!!!!
Introduction:

In this project we are going to build a system which shows temperature and the motion on oled display.
The project is easy to build and implement.
Let Start making it.......
Collect Components:








1. Nodemcu
2. OLED display 128x64
3. DHT11 or DHT22
4. PIR sensor
5. Resistor 4.7Kohm
6. Wires
7. Breadboard
Gathering Required Libraries:
All the libraries are available on github.
Schematic:

Code:
Enjoy Making.....!!!!!!!!