Arduino

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## ASCII chart

The ASCII (American Standard Code for Information Interchange) encoding dates to the 1960's. It is the standard way that text is encoded numerically.

Note that the first 32 characters (0-31) are non-printing characters, often called control characters. The more useful characters have been labeled.

    DEC     Character
    Value

    0	null
    1
    2
    3
    4
    5
    6
    7
    8
    9	tab
    10	line feed
    11
    12
    13	carriage return
    14
    15
    16
    17
    18
    19
    20
    21
    22
    23
    24
    25
    26
    27
    28
    29
    30
    31
    DEC     Character
    Value

    32	space
    33	!
    34	"
    35	#
    36	$
    37	%
    38	&
    39	'
    40	(
    41	)
    42	*
    43	+
    44	,
    45	-
    46	.
    47	/
    48	0
    49	1
    50	2
    51	3
    52	4
    53	5
    54	6
    55	7
    56	8
    57	9
    58	:
    59	;
    60	<
    61	=
    62	>
    63	?
    DEC     Character
    Value

    64	@
    65	A
    66	B
    67	C
    68	D
    69	E
    70	F
    71	G
    72	H
    73	I
    74	J
    75	K
    76	L
    77	M
    78	N
    79	O
    80	P
    81	Q
    82	R
    83	S
    84	T
    85	U
    86	V
    87	W
    88	X
    89	Y
    90	Z
    91	[
    92	\
    93	]
    94	^
    95	_
    DEC     Character
    Value

    96	`
    97	a
    98	b
    99	c
    100	d
    101	e
    102	f
    103	g
    104	h
    105	i
    106	j
    107	k
    108	l
    109	m
    110	n
    111	o
    112	p
    113	q
    114	r
    115	s
    116	t
    117	u
    118	v
    119	w
    120	x
    121	y
    122	z
    123	{
    124	|
    125	}
    126	~
    127

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Corrections, suggestions, and new documentation should be posted to the Forum.

The text of the Arduino reference is licensed under a Creative Commons Attribution-ShareAlike 3.0 License. Code samples in the reference are released into the public domain.

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