Schematics
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
INPUT
：
KEY1 (I/H):
向前
(from 2.4G)
KEY2 (I/H):
向後
(from 2.4G)
KEY3 (I/H):
向左
(from 2.4G)
KEY4 (I/H):
向右
(from 2.4G)
SPK (I/H):SPK (from 2.4G)
2.4G
模組
(
接收
)
馬達
_1
ANT2
ANTENNA
五款選
:
擇方式
OP2 OP1 OP0
1:0 0 0
2:0 0 1
3:0 1 0
4:0 1 1
5:1 X X
馬達
_2
紅燈
黃燈 綠燈
P200815
C3
WH1197
A3
1 4
Thursday, February 04, 2021
Title
Size Document Number Rev
Date: Sheet
of
Grossfield LTD.
Room 02, 18/F, New Treasure Centre,10 Ng Fong Street, San Po Kong, Kowloon, Hong Kong.
TEL : (852) 27827530
FAX : (852) 23743607
<Reference Only>
<僅供參考>
Motor_1_back
訊號
1
Motor_1
訊號
2
訊號
4
TG1
Motor_1_back
Motor_1
Motor_2
Motor_2_back
Motor_2
Motor_2_back
訊號
3
訊號
5
LED1
LED2
LED3
LDO_IN
VDD
VDD
2.4G_VCC
2.4G_VCC
LDO_IN
2.4G_VCC
2.4G_VCC
LDO_IN 3.6V
VDD
VDD VDD
LDO_IN3.6V
LDO_IN
LDO_IN
C4
104P
Q2
PNP
LS1
SPEAKER
R24
R
D14
LED3_4
SW1
TRYME/OFF/PLAY
R15
R
C2
C
Q1
PNP
C9
104P
C28
104
C5
104P
R8 0R
D6
LED2
C27
0.5PF
R16 1K
M1
MOTOR
R4
R
C10
104P
D5
LED1_5
D11
LED3
Q3
PNP
J2
1
3
2
4
VCC
Motor_N
Motor_P
GND
R9 0R
D10
LED2_5
C3
104P
C1
104
R20
R
R3 1K
R25
R
C7
104P
R19
R
R17
R
U7
2.4G MCU_SOP16
14
10
116
3
5
2
4
15
7
9
12
161
8
13
XC1
PA3
PA4MCUVDD
PB5
PB7
RFVDD
PB6
XC2
PA7
PA5
PA0
GNDANT
PA6
PB0
C26
1.2PF
R12
R
U3
LDO3.6V
2
1
3
R22 1K
M2
MOTOR
R26
R
16MHz10ppm
D2
LED2
D9
LED2_4
TG1
Wake Up Key
D2
LED1_2
D15
LED3_5
U3
MX180
4
8
2
3
7
5
1
6
VDD
OUTA
INA
INB
PGND
OUTB
NC
AGND
R18
R
D13
LED3_3
U2
MX180
4
8
2
3
7
5
1
6
VDD
OUTA
INA
INB
PGND
OUTB
NC
AGND
D8
LED2_3
R10
220R
C11
22uF
R14
R
C8
104P
D3
LED1_3
D7
LED2_2
U10
20
21
22
23
35
1
2
3
4
25
9
24
5
6
7
8
11
12
13
14
10
19
26
27
28
29
30
18
17
16
15
31
32
33
34
PRA0
PRA1
PRA2
PRA3
VPP_PAD
PWM1
AVDD1
PWM2
AVSS2
DVDD3
DVDD1
DVDD2
PRF3
PRF2
PRF1
PRF0
PRE3
PRE2
PRE1
PRE0
DVSS1
DVSS2
PRB0
PRB1
PRB2
PRB3
DVSS3
PRD0
PRD1
PRD2
PRD3
PRC0
PRC1
PRC2
PRC3
D12
LED3_2
R23
R
R4
100
R13
R
D4
LED1_4
C29
0.1uF
BT1
6V
C6
104P
R7 0R
J1
1
3
2
4
VCC
Motor_N
Motor_P
GND
C12
22uF
R21
R
R27
R
D1
LED1
KEY1
PRF3
PRF2
KEY2
KEY4
PRB0
PRF3
PRF2
PRF0
PRB0
PRE3
KEY2
KEY4
OP2
OP1
OP0
OP0
OP1
OP2
PRF0
PRF1
PRF1
SPK
LED
KEY1
KEY3
KEY3
LED
SPK
2.4G_WakeUp
PRE3
2.4G_WakeUp
PRE2
PRE1
PRE2 PRE1
PRF3
PRF2
PRF1
PRF0