As character names:

U+01D0 LATIN SMALL LETTER I WITH CARON character (ǐ)

As raw characters:

ǐ

As a string of HTML entities:

ǐ

Decoder output:

Byte number 1 is decimal 199, hex 0xC7, octal \307, binary 11000111
This is the first byte of a 2 byte sequence.

Byte number 2 is decimal 144, hex 0x90, octal \220, binary 10010000
This is continuation byte 1, expecting 0 more.

U+01D0	LATIN SMALL LETTER I WITH CARON
	* Pinyin third tone
	: 0069 030C