Références :
https://lastminuteengineers.com/oled-display-esp8266-tutorial/
https://www.hackster.io/tarantula3/i2c-oled-display-using-arduino-nodemcu-7682e8
https://www.14core.com/wiring-dht11-dht22-with-oled-screen-on-esp8266-12e/