Schematic of ESPRSSO32 Smart Scale AI Auto Layout [Example]
MCU_TXD
C21
Capacitance
10uF
C17
Capacitance
10uF
C1
Capacitance
10uF
MCU_RXD
MCU_BOOT
INT_ADC_DRDY
C7
Capacitance
1uF
C13
Capacitance
1uF
C23
Capacitance
.1uF
C18
Capacitance
1uF
USBC2.0_D_N
C20
Capacitance
1uF
SPI_MISO
I2C_SDA
SPI_SCK
USBC2.0_D_P
C10
Capacitance
1uF
I2C_SCL
C3
Capacitance
1uF
LOAD_CELL_A1_P
I2C_SCL
C15
Capacitance
1uF
SPI_SCK
IC1
GPIO_SW1
LOAD_CELL_A1_P
I2C_SCL
C5
Capacitance
1uF
INT_ADC_DRDY
LOAD_CELL_AI_N
GPIO_SW2
GPIO_SW1
C12
Capacitance
1uF
I2C_SDA
GPIO_SW2
C11
Capacitance
1uF
SPI_MISO
SPI_MOSI
LOAD_CELL_AI_N
I2C_SDA
I2C_SDA
I2C_SCL
SPI_CS
SPI_CS
SPI_MOSI
J1
U1
Y2
J3
PP5V0
R3
Resistance
10kΩ
R1
Resistance
10kΩ
H4
PP3V3
H1
C2
Manufacturer Part Number
OPT
PP3V3_SPI
C25
Capacitance
22uF
PP3V3
Y1
L1
Inductance
2.2nH
R4
Resistance
100 Ω
PP5V0
H2
R5
Resistance
10kΩ
PP3V3
C8
Capacitance
13pF
PP5V0
C14
Capacitance
100nF
R2
Resistance
100 Ω
H3
PP5V0
C6
Capacitance
1.2pF
PP5V0
L2
Inductance
2.2nH
C32
Capacitance
100uF
R10
Resistance
100 Ω
PP3V3
C16
Capacitance
100nF
PP3V3
C33
Capacitance
0.1uF
R9
Resistance
10kΩ
C4
Capacitance
13pF
J4
J5
L4
J6