Arduino LCD Cryptocurrencies display

An Arduino lcd display using Node.js and johnny-five.

Breadboard

Environment

Firmware/Runtime: FirmataPlus.ino The JavaScript program is executed on a host machine that runs Node.js. The program transmits basic IO instructions to the board via usb serial, which acts as a thin client. Requires tethering.

Start

• npm i
• Create a .env file inside the directory which contains your own API_KEY from CoinMarketCap
• node lcd.js