Build a Physical Bitcoin Ticker with the ESP8266


In this project, I show you how to build a physical Bitcoin ticker with the ESP8266 WiFi chip. You will learn how to grab the real­time price of Bitcoin, display it on an OLED screen, and also create visual alerts when the price of Bitcoin is going up or down.

You can find the corresponding article on our website: https://openhardwarelabs.com/bitcoin-ticker-esp8266/

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