Arduino NANO:- https://amzn.to/2HsxzGm
DHT11 Temperature and Humidity Sensor:- https://amzn.to/2qp1Ezh
OLED Display:- https://amzn.to/2HsLxrV
Breadboard:- http://amzn.to/2jimzkw
Jumpers:- http://amzn.to/2kjvHag