An ESP8266 project to display cryptocurrency prices on an OLED screen. An ESP8266 and an SSD1306 Adafruit OLED screen were used. The wiring is GND->GND, VDD->3.3V, SCK->D1 and SDA->D2. Code for this project can be seen at https://github.com/conorwalsh/esp8266-crypto. As always if you have any questions please don’t hesitate to ask, Conor.