“Crypto Currencies have grabbed huge attention in the past year due to their rapidly increasing price. And many people has invested in these crypto currencies. Therefore an idea came to my mind to make a real time btc-ticker which will update the user with the price every next minute. This will make the trading more efficient.
As POV displays are attractive and can be placed anywhere on the office table or as a showpiece on the showcase. Therefore I decided to make a btc-ticker using NodeMcu and POV display”