v0.3.1

Add support for the letter n.

v0.3.0

Refactor PinError into DataError removing From implementation requirements.

v0.2.2

Fix addressing bug in write_raw method.

v0.2.1

Made connectors module public to enable storage. Added write_raw support.
Credit goes to arosspope

v0.2.0

Adds hardware SPI support both with and without the CS pin. Also adds ability to write arbitrary strings possible on a segmented display.

v0.1.2

Adds support for "dots" in the write_str function.