Cargo Features

AG-LCD has no features set by default.

[dependencies]
ag-lcd = { version = "0.2.0", features = ["avr-hal", "i2c", "ufmt"] }
avr-hal
i2c = port-expander

Affects ag-lcd::i2c

Features from optional dependencies

In crates that don't use the dep: syntax, optional dependencies automatically become Cargo features. These features may have been created by mistake, and this functionality may be removed in the future.

ufmt implicit feature

Enables ufmt ^0.1.0

ufmt:

A (6-40x) smaller, (2-9x) faster and panic-free alternative to core::fmt

port-expander i2c?

Enables port-expander ^0.3