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LED 1 OUT
LED 3
TX
VFB
VREF+
LED 3 OUT
LOAD OUT 4
TFT CS
PLUS
D+
RX
LED 3 OUT
LED 2 OUT
SDA1
+3.3V
BTN 4
VDDA
BTN 2
LOAD OUT 3
SDA1
+3.3V
+5V
+3.3V
+3.3V
I2C2 SDA
USB_D-
D_SCK
BTN 1 OUT
T IRQ
T IRQ
MENU OUT
LED 2
+3.3V
VFB
BTN 4 OUT
MINUS
+5V
BTN 2 OUT
T CLK
E+
STOP_SENSOR_1
LED 4
+5V
LOAD 4
LOAD OUT 2
TFT RESET
LOAD 2
BOOT0
BTN 3 OUT
+3.3V
SAVE
+3.3V
LED 4 OUT
LSE OUT
SAVE OUT
LED 4
USB_D+
ANALOG+
SCL1
D_SCK
A-
+5V
MENU
USB_D-
STOP_SENSOR_1
STOP_SENSOR_2
+5V
LOAD 1
MENU
LOAD OUT 4
BTN 1
+5V_3.3V
I2C2 SCL
HSE IN
T CLK
MINUS
BTN 2
A+
STOP_SENSOR_2
LED 2 OUT
TFT MISO
+3.3V
BTN 2 OUT
LED 3
LOAD OUT 3
TFT RESET
LSE IN
VCC
MINUS OUT
SWDIO
SAVE OUT
+3.3V
LED 1
LOAD 4
SIGNAL LED
SCL1
PRESSURE
D-
NRST
VCC
+3.3V
STOP_SENSOR_3
TFT SCK
LED 1
+5V
PRESSURE
VCC
+3.3V
PLUS OUT
VCC
BTN 3
LSE IN
TFT DC
SENSOR
E+
BOOT1
+3.3V
+5V
+3.3V
+5V
LOAD OUT 1
+3.3V
T CS
T DO
RX
+3.3V
TFT DC
A-
LOAD 3
BTN 4 OUT
MENU OUT
SCL1
+5V_3.3V
T CS
+5V
SDA1
TFT MISO
+3.3V
HSE OUT
SWDIO
BOOT0
LSE OUT
+3.3V
+5V_USB
BOOT1
VDDA
VREF+
SWCLK
I2C2 SDA
T DIN
A+
D+
BTN 3 OUT
+3.3V
MINUS OUT
+3.3V
PLUS OUT
+3.3V
SENSOR
BTN 3
PLUS
BTN 4
+3.3V
TFT MOSI
LED 1 OUT
D_OUT
+3.3V
LOAD OUT 2
LOAD 3
+5V_USB
I2C2 SCL
+3.3V
LOAD 1
+3.3V
USB_D+
VCC
STOP_SENSOR_3
VCC
ANALOG+
HSE OUT
LOAD OUT 1
T DO
D_OUT
T DIN
+5V
TFT CS
TFT SCK
NRST
+3.3V
LED 4 OUT
BTN 1
TX
D-
+3.3V
SAVE
LED 2
SIGNAL LED
HSE IN
+5V
SWCLK
VCC
LOAD 2
BTN 1 OUT
TFT MOSI
JP1
C40
Capacitance
100nF
C26
Capacitance
1uF
C41
Capacitance
100nF
C20
Capacitance
10uF
C6
Capacitance
2.2uF
C4
Capacitance
12pF
C30
Capacitance
100nF
C31
Capacitance
100nF
C1
Capacitance
12pF
C13
Capacitance
100nF
C29
Capacitance
10uF
C28
Capacitance
100nF
C32
Capacitance
100nF
C44
Capacitance
100nF
C33
Capacitance
100nF
C14
Capacitance
100nF
C5
Capacitance
2.2uF
C9
Capacitance
100nF
C16
Capacitance
100nF
C19
Capacitance
10uF
C22
Capacitance
10uF
C36
Capacitance
100nF
C17
Capacitance
100nF
C37
Capacitance
100nF
C42
Capacitance
100nF
C3
Capacitance
12pF
C23
Capacitance
100nF
C38
Capacitance
100nF
C15
Capacitance
100nF
C27
Capacitance
100nF
C12
Capacitance
100nF
C24
Capacitance
100nF
C21
Capacitance
10uF
C34
Capacitance
100nF
C35
Capacitance
100nF
C11
Capacitance
1uF
C10
Capacitance
100nF
C2
Capacitance
12pF
C39
Capacitance
100nF
C25
Capacitance
100nF
C43
Capacitance
100nF
C18
Capacitance
100nF
U2
D1
R33
Resistance
1KΩ
R39
Resistance
1KΩ
R38
Resistance
10KΩ
R8
Resistance
200 Ω
R9
Resistance
10KΩ
R7
Resistance
100 Ω
R50
Resistance
10KΩ
R15
Resistance
1KΩ
R52
Resistance
10KΩ
R47
Resistance
1KΩ
R21
Resistance
1KΩ
R56
Resistance
10KΩ
R42
Resistance
10KΩ
R22
Resistance
100 Ω
R40
Resistance
10KΩ
R49
Resistance
1KΩ
R12
Resistance
100 Ω
R27
Resistance
10KΩ
R29
Resistance
2.2KΩ
R10
Resistance
20KΩ
R17
Resistance
1KΩ
R46
Resistance
10KΩ
R20
Resistance
1KΩ
R24
Resistance
100 Ω
R25
Resistance
100 Ω
R54
Resistance
10KΩ
R44
Resistance
10KΩ
R1
Resistance
220 Ω
R26
Resistance
200 Ω
R43
Resistance
1KΩ
R30
Resistance
100 Ω
R35
Resistance
1KΩ
R11
Resistance
8.2KΩ
R6
Resistance
10KΩ
R36
Resistance
10KΩ
R32
Resistance
10KΩ
R2
Resistance
47 Ω
R55
Resistance
1KΩ
R18
Resistance
1KΩ
R41
Resistance
1KΩ
D4
R3
Resistance
1KΩ
R16
Resistance
1KΩ
R53
Resistance
1KΩ
R19
Resistance
1KΩ
R4
Resistance
2.2KΩ
R13
Resistance
100 Ω
R14
Resistance
1KΩ
D3
R45
Resistance
1KΩ
R51
Resistance
1KΩ
R23
Resistance
100KΩ
R34
Resistance
10KΩ
R5
Resistance
2.2KΩ
R48
Resistance
10KΩ
R31
Resistance
200 Ω
R28
Resistance
2.2KΩ
R37
Resistance
1KΩ
U4
USB1
H1
H2
LED2
DC1
U6
EGK1
J5
H5
LED4
Q2
H6
C7
CN4
CN1
D2
H4
U1
Manufacturer Part Number
STM32F407VET6
EPK2
LED3
H3
EPK1
EPK3
C8
LED5
CN5
X2
L1
Inductance
600 H
CN3
LED6
CN2
LED1
U3
X1

To get started, talk to Flux or create a New Document.

Documents

    Documents are markdown text files which describe project goals, capture details, or even simulation outputs.

    Assets

    THUMB.PNG

    THUMB.PNG

    THUMBThumbnail

    Vending Machine Controller

    Vending Machine Controller thumbnail
    Controller for vending machine.
    Use stm32f407, pressure sensor HX711, FRAM, TFT display connectivity.

    Properties

    Properties describe core aspects of the project.

    Pricing & Availability

    Distributor

    Qty 1

    Arrow

    $12.02–$13.57

    Digi-Key

    $22.32–$27.06

    LCSC

    $22.08–$25.41

    Mouser

    $19.59–$19.68

    TME

    $12.95

    Verical

    $4.64–$15.53

    Controls