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TITLE:
Sheet_1
REV: 1.0
Date:
2024-03-31
Sheet:
1/1
Drawn By: xiaobai_User
Company:
Your Company
STM32C8T6
U5
PB12
1
PB13
2
PB14
3
PB15
4
PA8
5
PA9
6
PA10
7
PA11
8
PA12
9
PA15
10
PB3
11
PB4
12
PB5
13
PB6
14
PB7
15
PB8
16
PB9
17
VCC 5V
18
GND
19
VCC 3.3V
20
VB
21
PC13
22
PC14
23
PC15
24
PA0
25
PA1
26
PA2
27
PA3
28
PA4
29
PA5
30
PA6
31
PA7
32
PB0
33
PB1
34
PB10
35
PB11
36
RST
37
VCC 3.3V
38
GND
39
GND
40
ESP_8266通信电路
VCC
GND
PA3_RX
PA2_TX
PA4
ESP8266
IO
RST
RXD
TXD
GND
VCC
DC005-2.0MM
DC1
3
2
1
VIN+
1
GND1
2
VOUT
3
GND2
4
SW1
3
2
1
VIN
GND
TYPE-C
EH
7
GND
A12
VBUS
A9
CC1
A5
CC2
B5
VBUS
B9
GND
B12
GND
GND
VCC
GND
电路中默认的VCC是5vDC12V电压输入
LM2956s降压电路
TTS
BY
GD
TX
RX
VC
VCC
PA12
GND
PA10_RX
PA9_TX
PA9_TX
PA10_RX
PA12
SYN6288语音模块
ZIGBEE
GD
RX
TX
VC
PA2_TX
PA3_RX
GND
3.3V
PB10_TX
PB11_RX
PB10_TX
PB11_RX
ZigBee通信电路
蜂鸣器报警电路
GND
PB8_SCL
PB9_SDA
PB8_SCL
PB9_SDA
OLED显示电路
PA4
OLED0.96
OLED
SDA
4
SCL
3
VCC
2
GND
1
Hello World!!!
3.3V
BEEP
GN
VC
IO
3.3V
GND
beep
beep
F1
3
1
2
8550
Q1
PB5
GND
1k
R1
VCC
VCC
2p
CN1
1
1
2
2
1u
C1
GND
GND
1u
C2
2p
CN2
1
1
2
2
VCC
VCC
1k
R2
GND
8550
Q2
F2
3
1
2
F3
3
1
2
8550
Q3
GND
1k
R3
VCC
VCC
2p
CN3
1
1
2
2
1u
C3
GND
8550三极管控制电路 8550三极管控制电路
PB6
PB7
PB7
PB6
PB5
8550三极管控制电路
HDR-M-2.54_1x20
J5
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
HDR-M-2.54_1x20
J6
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
USART1
1
2
3.3V
GND
VCC
GND
3.3V
主节点原理图
470
R4
LED-TH-3mm_R
LED1
GND
LED-TH-3mm_R
LED2
GND
470
R5
LED-TH-3mm_R
LED3
GND
470
R6
GND
LED4
470
R7
指示电路
VIN
VIN
VCC
VCC
VCC
PC14
PC14
PB14
PA8_T
PB14
PB15
LED5
LED6
LED7
PA8_T
470
R8
470
R9
470
R10
三级管开关特性
丝印面对自己123
1是输入即e
2是控制即b
3是输出即c级
