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Schematic of ESPRSSO32 Smart Scale AI Auto Layout [Example]
PP5V0
R3
Resistance
10kΩ
C7
Capacitance
1uF
C9
Capacitance
1uF
C18
Capacitance
1uF
PP3V3
C15
Capacitance
1uF
C5
Capacitance
1uF
PP3V3
C12
Capacitance
1uF
C24
Capacitance
1uF
PP12V0
C31
Capacitance
.1uF
PP3V3
PG_PP5V0
USBC2.0_D_N
SPI_MISO
H4
PG_PP5V0
H1
C2
Manufacturer Part Number
OPT
SPI_SCK
USBC2.0_D_P
C25
Capacitance
22uF
SPI_SCK
H2
INT_ADC_DRDY
C8
Capacitance
13pF
GPIO_SW1
I2C_SDA
GPIO_SW2
SPI_MISO
H3
C6
Capacitance
1.2pF
SPI_MOSI
I2C_SCL
SPI_CS
VOS
SPI_CS
SPI_MOSI
C4
Capacitance
13pF
Y1
R7
Resistance
100kΩ
L1
Inductance
2.2nH
R8
Resistance
953kΩ
IC1
ESP32-C3FH4 (no gnd vias)
C22
Capacitance
10uF
J1
C21
Capacitance
10uF
R6
Resistance
180kΩ
C30
Capacitance
10uF
L2
Inductance
2.2nH
U2
MCU_TXD
U3
Manufacturer Part Number
TPS62130ARGTR
J2
MCU_RXD
L3
Inductance
2.2uH
MCU_BOOT

ESPRSSO32 Smart Scale AI Auto Layout [Example]