Read-only feature:

Receive specific crafting materials or a weapon for the character

Once a day per amiibo, up to five per day, combined with the generic functionality.

Each Legend of Zelda character drops specific materials or a weapon when scanned, as listed below. Weapons will only drop for a character if that character is already unlocked.

Bokoblin: Drops raw meat and poultry or a monster weapon for Link
Daruk: Drops heat- and volcano-based materials or a weapon for Daruk
Ganondorf: Drops monster parts or a weapon for Calamity Ganon
Guardian: Drops Guardian parts or a weapon for Terrako
Link: Drops stat-increasing and Hylian materials or a weapon for Link
Mipha: Drops stealth- and sea-based materials or a weapon for Mipha
Revali: Drops cold- and mountain-based materials or a weapon for Revali
Urbosa: Drops electricity- and desert-based materials or a weapon for Urbosa
Wolf Link: Drops stat-increasing and Hylian materials or a weapon for Link
Zelda and Sheik: Drops stat-increasing and Hylian materials and jewels or a weapon for Zelda

Source: Independent research by Neilan (Thank you!)


Read-only feature:

Receive crafting materials

Once a day per amiibo, up to five per day, combined with the character-specific functionality.

This feature works with any amiibo (with the possible exception of those that work with its other features).

Source: Destructoid