SVG Picture created as yupstick.svg date 2024/01/30 21:15:04
Picture generated by Eeschema-SVG
D7
D7
LED yellow 2V
LED yellow 2V
GND
GND
SW6
SW6
Reset
Reset
GND
GND
GND
GND
GND
GND
GND
GND
C7
C7
100nF
100nF
VDD
VDD
VDD
VDD
R16
R16
470Ω
470Ω
C4
C4
4,3pF
4,3pF
VDD
VDD
BT1
BT1
3V Battery
3V Battery
GND
GND
1
1
2
2
3
3
JP1
JP1
power src
power src
VDD
VDD
1
1
PA0
PA0
10
10
PA1
PA1
11
11
PA2
PA2
12
12
PA3
PA3
13
13
PA4
PA4
14
14
PA5
PA5
15
15
PA6
PA6
16
16
PA7
PA7
17
17
PB0
PB0
18
18
PB1
PB1
19
19
PC13
PC13
2
2
PB2
PB2
20
20
PB10
PB10
21
21
PB11
PB11
22
22
VSS
VSS
23
23
VDD
VDD
24
24
PB12
PB12
25
25
PB13
PB13
26
26
PB14
PB14
27
27
PB15
PB15
28
28
PA8
PA8
29
29
PC14
PC14
3
3
PA9
PA9
30
30
PA10
PA10
31
31
PA11
PA11
32
32
PA12
PA12
33
33
PA13
PA13
34
34
VSS
VSS
35
35
VDD_USB
VDD_USB
36
36
PA14
PA14
37
37
PA15
PA15
38
38
PB3
PB3
39
39
PC15
PC15
4
4
PB4
PB4
40
40
PB5
PB5
41
41
PB6
PB6
42
42
PB7
PB7
43
43
BOOT0
BOOT0
44
44
PB8
PB8
45
45
PB9
PB9
46
46
VSS
VSS
47
47
VDD
VDD
48
48
PH0
PH0
5
5
PH1
PH1
6
6
NRST
NRST
7
7
VSSA
VSSA
8
8
VDDA
VDDA
9
9
U2
U2
STM32L072CBT6
STM32L072CBT6
C3
C3
10µF
10µF
R13
R13
1kΩ
1kΩ
VDD
VDD
R12
R12
1kΩ
1kΩ
VDD
VDD
GND
GND
R10
R10
470Ω
470Ω
R11
R11
470Ω
470Ω
D4
D4
LED red 2V
LED red 2V
D5
D5
LED red 2V
LED red 2V
D6
D6
LED red 2V
LED red 2V
D2
D2
LED red 2V
LED red 2V
D1
D1
LED red 2V
LED red 2V
D3
D3
LED red 2V
LED red 2V
R9
R9
470Ω
470Ω
R8
R8
470Ω
470Ω
C8
C8
100nF
100nF
C6
C6
100nF
100nF
R7
R7
470Ω
470Ω
GND
GND
1
1
2
2
3
3
J2
J2
Debugger
Debugger
GND
GND
SW5
SW5
Boot0
Boot0
VDD
VDD
R17
R17
1kΩ
1kΩ
C5
C5
4,3pF
4,3pF
Y1
Y1
32,768kHz
32,768kHz
GND
GND
GND
GND
R3
R3
1kΩ
1kΩ
SW1
SW1
R14
R14
1kΩ
1kΩ
C10
C10
100nF
100nF
R4
R4
1kΩ
1kΩ
PA2
PA2
GND
GND
PA4
PA4
PA3
PA3
R15
R15
1kΩ
1kΩ
VDD
VDD
GND
GND
VDD
VDD
R6
R6
470Ω
470Ω
GND
GND
R5
R5
1kΩ
1kΩ
GND
GND
SW3
SW3
SW4
SW4
VBUS
VBUS
1
1
D-
D-
2
2
D+
D+
3
3
GND
GND
4
4
Shield
Shield
5
5
J1
J1
USB-A
USB-A
C9
C9
100nF
100nF
VDD
VDD
GND
GND
SW2
SW2
R2
R2
1kΩ
1kΩ
GND
GND
PA0
PA0
PA1
PA1
R1
R1
1kΩ
1kΩ
C1
C1
10µF
10µF
GND
GND
1
1
VIN
VIN
2
2
VOUT
VOUT
3
3
U1
U1
HT7833-A
HT7833-A
1
1
10
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
19
19
2
2
20
20
3
3
4
4
5
5
6
6
7
7
8
8
9
9
J3
J3
Extension header 2.54mm
Extension header 2.54mm
C2
C2
10µF
10µF
GND
GND
VDD
VDD
PB3
PB3
PB1
PB1
PA5
PA5
PA3
PA3
PB8
PB8
PB12
PB12
PA4
PA4
PA2
PA2
PB7
PB7
PB6
PB6
PB5
PB5
PB9
PB9
PA0
PA0
PB11
PB11
PB10
PB10
PB12
PB12
VDD_USB
VDD_USB
PB14
PB14
PB9
PB9
PB8
PB8
PA1
PA1
PB0
PB0
PA0
PA0
PB10
PB10
PA4
PA4
PA6
PA6
PB4
PB4
PA2
PA2
PB15
PB15
PA3
PA3
PB13
PB13
PA1
PA1
PB11
PB11
PB2
PB2
PB2
PB2
PA8
PA8
PA7
PA7
PB15
PB15
PA9
PA9
D-
D-
PB13
PB13
PB14
PB14
PA10
PA10
D+
D+
VDD_USB
VDD_USB
SWDIO
SWDIO
SWCLK
SWCLK
Bat
Bat
PB3
PB3
PB6
PB6
PB5
PB5
PB7
PB7
PA[0..4]
PA[0..4]
PB[0..15]
PB[0..15]
PB4
PB4
PB1
PB1
PB0
PB0
optional
optional
C7..C10 as close as possible to U2
C7..C10 as close as possible to U2
optional
optional
optional
optional
optional
optional
VDD
VDD
GND
GND
VDD
VDD
GND
GND
J3
J3
Extension header 2.54mm
Extension header 2.54mm
1
1
10
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
19
19
2
2
20
20
3
3
4
4
5
5
6
6
7
7
8
8
9
9
R16
R16
470Ω
470Ω
VDD
VDD
C4
C4
4,3pF
4,3pF
Y1
Y1
32,768kHz
32,768kHz
C5
C5
4,3pF
4,3pF
VDD
VDD
SW5
SW5
Boot0
Boot0
C7
C7
100nF
100nF
C8
C8
100nF
100nF
C3
C3
10µF
10µF
C10
C10
100nF
100nF
C9
C9
100nF
100nF