Node.JS library for using HT16K33 backpacks with I2C. Makes backpacks by Adafruit tick. Benefits of this implementation versus others: Uses promises. Uses the newer i2c-bus package. Few dependencies. Type-completion using TypeScript. Credit Heavily based on: https://github.com/MagnusNordin/ht16k33-sevensegment-display