A
01110 / 10001 / 10001 / 11111 / 10001 / 10001 / 10001
5×7 LED Dot-Matrix Alphabet
Actual 5×7 illuminated pixel patterns for A–Z and 0–9, useful in electronic gadget and pixel-grid geocache puzzles.
These are one legible 5×7 bitmap font design, not a universal electrical encoding. Different displays may use different fonts or column order.
Complete reference chart
B
11110 / 10001 / 10001 / 11110 / 10001 / 10001 / 11110
C
01111 / 10000 / 10000 / 10000 / 10000 / 10000 / 01111
D
11110 / 10001 / 10001 / 10001 / 10001 / 10001 / 11110
E
11111 / 10000 / 10000 / 11110 / 10000 / 10000 / 11111
F
11111 / 10000 / 10000 / 11110 / 10000 / 10000 / 10000
G
01111 / 10000 / 10000 / 10111 / 10001 / 10001 / 01111
H
10001 / 10001 / 10001 / 11111 / 10001 / 10001 / 10001
I
11111 / 00100 / 00100 / 00100 / 00100 / 00100 / 11111
J
00111 / 00010 / 00010 / 00010 / 10010 / 10010 / 01100
K
10001 / 10010 / 10100 / 11000 / 10100 / 10010 / 10001
L
10000 / 10000 / 10000 / 10000 / 10000 / 10000 / 11111
M
10001 / 11011 / 10101 / 10101 / 10001 / 10001 / 10001
N
10001 / 11001 / 10101 / 10011 / 10001 / 10001 / 10001
O
01110 / 10001 / 10001 / 10001 / 10001 / 10001 / 01110
P
11110 / 10001 / 10001 / 11110 / 10000 / 10000 / 10000
Q
01110 / 10001 / 10001 / 10001 / 10101 / 10010 / 01101
R
11110 / 10001 / 10001 / 11110 / 10100 / 10010 / 10001
S
01111 / 10000 / 10000 / 01110 / 00001 / 00001 / 11110
T
11111 / 00100 / 00100 / 00100 / 00100 / 00100 / 00100
U
10001 / 10001 / 10001 / 10001 / 10001 / 10001 / 01110
V
10001 / 10001 / 10001 / 10001 / 10001 / 01010 / 00100
W
10001 / 10001 / 10001 / 10101 / 10101 / 10101 / 01010
X
10001 / 10001 / 01010 / 00100 / 01010 / 10001 / 10001
Y
10001 / 10001 / 01010 / 00100 / 00100 / 00100 / 00100
Z
11111 / 00001 / 00010 / 00100 / 01000 / 10000 / 11111
0
01110 / 10001 / 10011 / 10101 / 11001 / 10001 / 01110
1
00100 / 01100 / 00100 / 00100 / 00100 / 00100 / 01110
2
01110 / 10001 / 00001 / 00010 / 00100 / 01000 / 11111
3
11110 / 00001 / 00001 / 01110 / 00001 / 00001 / 11110
4
00010 / 00110 / 01010 / 10010 / 11111 / 00010 / 00010
5
11111 / 10000 / 10000 / 11110 / 00001 / 00001 / 11110
6
01110 / 10000 / 10000 / 11110 / 10001 / 10001 / 01110
7
11111 / 00001 / 00010 / 00100 / 01000 / 01000 / 01000
8
01110 / 10001 / 10001 / 01110 / 10001 / 10001 / 01110
9
01110 / 10001 / 10001 / 01111 / 00001 / 00001 / 01110
How to read a dot-matrix puzzle
Read each 5-column by 7-row character. Lit pixels are dark blue, unlit pixels are pale. The seven binary rows are printed under the image so you can match a photographed grid or an LED display.