User's Manual
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Li Seng Technology Manuals
Electronics
Bluetooth LE module
1
2
3
4
5
6
7
8
9
Ins
t
allation
Guide (2/2)
6
Finished
Assembly
4)
After sold
erin
g,
Check
all pads are
well conn
ecte
d.
4
5
5)
Connect DC Power
1.8-3.6
V
on
VDD(Vcc
/ BA
T
+)
and GND on
Master
P
CB.
T
h
e Module will
work as
firmware
preload
ed.
VDD
GND
1
...
...
4
5
6
7
8
...
9
