Schematics

1 2 3 4
A
B
C
D
4321
D
C
B
A
1 16
2 15
3 14
4 13
5 12
6 11
7 10
8 9
U1
BL2401 TX
C1 1P
VCC
VCC
C3
36P
C4
36P
ANT
X112M
R1
1K
LED
R
L
F
C2
104
VCC
ZS-227ATX
原理图
B
C5
106
K1
SS12F42G8
BAT+
L1
0R

Summary of content (1 pages)