Product Drawings

1
1
2
2
3
3
4
4
D D
C C
B B
A A
Drawing By: Date:
Approved By: Date: REV:
SHEET:
仅供参考
V1
1
1
2
3
4
5
6
7
8 9
10
11
12
13
14
15
16
U3
IC16
C12
105
VCC
GND
KEY1
SW-PB
GND
K1
PC
CH
1
1
2
2
3
3
4
4
J? 4PIN
VCC
GND
A0 A1
A0
A1
K1
LED1
RFSDA
RFSCK
D1
SS34
C3
104
GND
+
C2
100uF/25V
D2
SS34
G1
G2
D4
LED
LED1
R9
1K
VDD3V3
C4
2.7pF
C5
0.5pF
ANT1
ANTENNA
GND
GND
Y3
16MHz
R4
510R
C9
22pF
C8
22pF
GNDGND
CSN
SCK
DATA
VDD XC1
XC2
VSS
ANT
U2
C10
100p
C15
105
GNDGND
VDD3V3
RFSDA
RFCLK
RFCSN
C1
0R
L1
3.6nH
RFCSN
D5
SS34
D6
SS34
OUT
2
VDD
1
GND
3
U4
HALL
OUT
2
VDD
1
GND
3
U1
HALL
C14
105
C13
105
GND GND
VCC VCC
G1 G2
1
1
2
2
3
3
4
4
J3
4PIN
R36
220R
Vin
GND
Vout
U5 VS9100-3.3V
C6
106
C7
106
VCC