BRAILLE PATTERN DOTS-1346·U+282D

Character Information

Code Point
U+282D
HEX
282D
Unicode Plane
Basic Multilingual Plane
Category
Other Symbol

Character Representations

Click elements to copy
EncodingHexBinary
UTF8
E2 A0 AD
11100010 10100000 10101101
UTF16 (big Endian)
28 2D
00101000 00101101
UTF16 (little Endian)
2D 28
00101101 00101000
UTF32 (big Endian)
00 00 28 2D
00000000 00000000 00101000 00101101
UTF32 (little Endian)
2D 28 00 00
00101101 00101000 00000000 00000000
HTML Entity
⠭
URI Encoded
%E2%A0%AD

Description

U+282D Braille Pattern Dots-1346 is a character within the Unicode standard used to represent the unique configuration of six dots in a 3x2 grid, which is utilized for tactile communication in Braille systems. In digital text, this character serves as a building block for creating words and sentences using the Braille writing system, enabling individuals with visual impairments or blindness to read and write using touch-based input devices such as Braille displays. The arrangement of dots in Braille Pattern Dots-1346 corresponds to the letter 'D' in contracted Braille, which is a more efficient way of representing words and sentences by combining letters into single characters that represent common phrases or words. This enables quicker and more effective communication for those accustomed to using this tactile writing system.

How to type the symbol on Windows

Hold Alt and type 10285 on the numpad. Or use Character Map.

  1. Step 1: Determine the UTF-8 encoding bit layout

    The character has the Unicode code point U+282D. In UTF-8, it is encoded using 3 bytes because its codepoint is in the range of 0x0800 to 0xffff.

    Therefore we know that the UTF-8 encoding will be done over 16 bits within the final 24 bits and that it will have the format: 1110xxxx 10xxxxxx 10xxxxxx
    Where the x are the payload bits.

    UTF-8 Encoding bit layout by codepoint range
    Codepoint RangeBytesBit patternPayload length
    U+0000 - U+007F10xxxxxxx7 bits
    U+0080 - U+07FF2110xxxxx 10xxxxxx11 bits
    U+0800 - U+FFFF31110xxxx 10xxxxxx 10xxxxxx16 bits
    U+10000 - U+10FFFF411110xxx 10xxxxxx 10xxxxxx 10xxxxxx21 bits
  2. Step 2: Obtain the payload bits:

    Convert the hexadecimal code point U+282D to binary: 00101000 00101101. Those are the payload bits.

  3. Step 3: Fill in the bits to match the bit pattern:

    Obtain the final bytes by arranging the paylod bits to match the bit layout:
    11100010 10100000 10101101