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WG14432B Graphic 144x32 dots
9.4(MAX) 13.2MAX
80.0±0.5
4.8
8.6
4.95
71.2
11.6
10.3
5.7
13.4(AA)
16.0(VA)
25.2
36.0 0.5
2
7.55 10.33
. 8.0
66.0(VA) 60.44(AA) P2.54*15=38.1 1.8 16-Ø1.0 PTH
2.5
td 1
16
L 144 * 32 dots
18.3 10.16 13.22
(P2.54*4)
31.0
o., 40.55
2.5
75.0
0.42 0.38
isplay C Feature
1. Built-in controller ST7920
D 2. 5V power supply
3. Internal boost option 4. 1/32 duty cycle 5. LED can be driven by PIN15, PIN16 or A, K
R 6. Chinese version
7. Same size with WH1602B
A Pin No. Symbol
Description
T 1
VSS Ground
S 2
VDD Power supply for logic
3
VO Contrast Adjustment
N 4
RS Data/ Instruction select signal
I5
R/W Read/Write select signal
6
E Enable signal
W7
DB0 Data bus line
1.6
A
EL or NO B/L
K
4-Ø1.0
4-Ø2.5PTH 4-Ø5.0PAD
1.