Segment display/Seven-segment display

A Seven-segment display (SSD), or seven-segment indicator, is a form of electronic display device for displaying decimal numerals that is an alternative to the more complex dot matrix displays. Seven-segment displays are widely used in digital clocks, electronic meters, basic calculators, and other electronic devices that display numerical information.

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A typical 7-segment LED display component, with decimal point

Examples

Media player, 4-DIGIT decoder

Digits

0	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20

W

alphabet uppercase

A	B	C	D	E	F	G	H	I	J	K	L	M	N	O	P	Q	R	S	T	U	V	W	X	Y	Z	Error	Ƃ	Ƌ 4

alphabet lowercase

a	b	c	d	e	f	g	h	i	j	k	l	m	n	o	p	q	r	s	t	u	v	w	x	y	z

Greek alphabet

Α	Β	β	Γ	γ	Δ	δ	Ε	Ζ	ζ	Θ	Η	η	Ι	ι	Κ	κ	Λ	λ	Μ	μ	Ν	ν	Ξ	ξ	Ο	ο	Π	π	Ρ	Σ	σ	Τ	τ	Υ	υ	Φ	Χ	χ	Ψ	Ω	ω	Ϝ	Ϲ	Ͻ	1

Cyrillic alphabet

А	а	Ж	ж	В	в	Д	д	Е	е	Н	н	Г	г	Ь	ь	Ц	ц	Б	б	Ч	ч	М	м	Л	л	И	и	Й	й	Ъ	ъ	Ю	ю	О	о	Р	р	С	с	Ѕ	ѕ	Т	т	У	у	Ш	ш	Щ	щ	К	к	З	з	Э	э	Х	х	Ф	ф	П	п	Я	я

Punctuation

+	-	×	÷	=	%	_	!	@	#	$	/	^	&	*	(	)	£	€	'	"	:	;	,	?	`	~	\	|	<	>	[	]