Arduino - ASCIIchart

Arduino

Reference Language | Libraries | Comparison | Changes

## 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

Reference Home

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.

### Share

### This link has expired.
Please re-subscribe to our Newsletters.

### Subscribe to our Newsletters

Email

Please enter a valid email to subscribe

Arduino Newsletter
Arduino Store Newsletter

### Confirm your email address

We need to confirm your email address.
To complete the subscription, please click the link in the email we just sent you.

Thank you for subscribing!

Arduino
via Egeo 16
Torino, 10131
Italy

###### Newsletter

- ©2015 Arduino
- Copyright Notice
- Contact us
- About us
- Careers