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ESP32-S3-WROOM-1U module

STEPSTL

ESP32-S3-WROOM-1U official Espressif surface-mount wireless module with U.FL/IPEX connector for external antenna. 2.4 GHz Wi-Fi 4 and Bluetooth LE 5 connectivity from the ESP32-S3 family. variants span 4/8/16 MB flash and optional 2/8 MB PSRAM.

Pinout

Logical pinout · physical placement not verified
ESP32-S3-WROOM-1U MODUENGPIO2TOUCH2ADC1_CH1GPIO15U0RTSADC2_CH4XTAL_32K_PGPIO3TOUCH3ADC1_CH2GPIO16U0CTSADC2_CH5XTAL_32K_NGPIO4TOUCH4ADC1_CH3GPIO39MTCKCLK_OUT3SUBSPICS1GPIO5TOUCH5ADC1_CH4GPIO40MTDOCLK_OUT2GPIO6TOUCH6ADC1_CH5GPIO41MTDICLK_OUT1GPIO7TOUCH7ADC1_CH6GPIO42MTMSGPIO8TOUCH8ADC1_CH7SUBSPICS1GPIO35SPIIO6FSPIDSUBSPIDGPIO9TOUCH9ADC1_CH8FSPIHDSUBSPIHDGPIO36SPIIO7FSPICLKSUBSPICLKGPIO11TOUCH11ADC2_CH0FSPIDFSPIIO5SUBSPIDGPIO37SPIDQSFSPIQSUBSPIQGPIO13TOUCH13ADC2_CH2FSPIQFSPIIO7SUBSPIQ3V3GPIO14TOUCH14ADC2_CH3FSPIWPFSPIDQSSUBSPIWPGNDGPIO17U1TXDADC2_CH6GNDGPIO18U1RXDADC2_CH7CLK_OUT3GNDGPIO21GPIO43U0TXDCLK_OUT1GPIO38FSPIWPSUBSPIWPGPIO44U0RXDCLK_OUT2GPIO45GPIO20U1CTSADC2_CH9CLK_OUT1USB_D+GPIO46GPIO19U1RTSADC2_CH8CLK_OUT2USB_D-GPIO47SPICLK_PSUBSPICLK_P_DIFFGPIO0BOOTGPIO48SPICLK_NSUBSPICLK_N_DIFFGPIO1TOUCH1ADC1_CH0
  • EN3

    EN

    Type · Control
  • GPIO15U0RTSADC2_CH4XTAL_32K_P8

    GPIO15/U0RTS/ADC2_CH4/XTAL_32K_P

    Type · GPIO, Signal
  • GPIO16U0CTSADC2_CH5XTAL_32K_N9

    GPIO16/U0CTS/ADC2_CH5/XTAL_32K_N

    Type · GPIO, Signal
  • GPIO39MTCKCLK_OUT3SUBSPICS132

    MTCK/GPIO39/CLK_OUT3/SUBSPICS1

    Type · GPIO, Signal
  • GPIO40MTDOCLK_OUT233

    MTDO/GPIO40/CLK_OUT2

    Type · GPIO, Signal
  • GPIO41MTDICLK_OUT134

    MTDI/GPIO41/CLK_OUT1

    Type · GPIO, Signal
  • GPIO42MTMS35

    MTMS/GPIO42

    Type · GPIO, Signal
  • GPIO35SPIIO6FSPIDSUBSPID28

    SPIIO6/GPIO35/FSPID/SUBSPID

    Type · GPIO, Signal
  • GPIO36SPIIO7FSPICLKSUBSPICLK29

    SPIIO7/GPIO36/FSPICLK/SUBSPICLK

    Type · GPIO, Signal
  • GPIO37SPIDQSFSPIQSUBSPIQ30

    SPIDQS/GPIO37/FSPIQ/SUBSPIQ

    Type · GPIO, Signal
  • 3V32

    3V3

    Type · Power
  • GND1

    GND

    Type · Ground
  • GND40

    GND

    Type · Ground
  • GND41

    GND

    Type · Ground
  • GPIO43U0TXDCLK_OUT137

    U0TXD/GPIO43/CLK_OUT1

    Type · GPIO, Signal
  • GPIO44U0RXDCLK_OUT236

    U0RXD/GPIO44/CLK_OUT2

    Type · GPIO, Signal
  • GPIO20U1CTSADC2_CH9CLK_OUT1USB_D+14

    GPIO20/U1CTS/ADC2_CH9/CLK_OUT1/USB_D+

    Type · GPIO, Signal
  • GPIO19U1RTSADC2_CH8CLK_OUT2USB_D-13

    GPIO19/U1RTS/ADC2_CH8/CLK_OUT2/USB_D-

    Type · GPIO, Signal
  • GPIO0BOOT27

    GPIO0/BOOT

    Type · GPIO, Control
  • GPIO1TOUCH1ADC1_CH039

    GPIO1/TOUCH1/ADC1_CH0

    Type · GPIO, Signal
  • GPIO2TOUCH2ADC1_CH138

    GPIO2/TOUCH2/ADC1_CH1

    Type · GPIO, Signal
  • GPIO3TOUCH3ADC1_CH215

    GPIO3/TOUCH3/ADC1_CH2

    Type · GPIO, Signal
  • GPIO4TOUCH4ADC1_CH34

    GPIO4/TOUCH4/ADC1_CH3

    Type · GPIO, Signal
  • GPIO5TOUCH5ADC1_CH45

    GPIO5/TOUCH5/ADC1_CH4

    Type · GPIO, Signal
  • GPIO6TOUCH6ADC1_CH56

    GPIO6/TOUCH6/ADC1_CH5

    Type · GPIO, Signal
  • GPIO7TOUCH7ADC1_CH67

    GPIO7/TOUCH7/ADC1_CH6

    Type · GPIO, Signal
  • GPIO8TOUCH8ADC1_CH7SUBSPICS112

    GPIO8/TOUCH8/ADC1_CH7/SUBSPICS1

    Type · GPIO, Signal
  • GPIO9TOUCH9ADC1_CH8FSPIHDSUBSPIHD17

    GPIO9/TOUCH9/ADC1_CH8/FSPIHD/SUBSPIHD

    Type · GPIO, Signal
  • GPIO11TOUCH11ADC2_CH0FSPIDFSPIIO5SUBSPID19

    GPIO11/TOUCH11/ADC2_CH0/FSPID/FSPIIO5/SUBSPID

    Type · GPIO, Signal
  • GPIO13TOUCH13ADC2_CH2FSPIQFSPIIO7SUBSPIQ21

    GPIO13/TOUCH13/ADC2_CH2/FSPIQ/FSPIIO7/SUBSPIQ

    Type · GPIO, Signal
  • GPIO14TOUCH14ADC2_CH3FSPIWPFSPIDQSSUBSPIWP22

    GPIO14/TOUCH14/ADC2_CH3/FSPIWP/FSPIDQS/SUBSPIWP

    Type · GPIO, Signal
  • GPIO17U1TXDADC2_CH610

    GPIO17/U1TXD/ADC2_CH6

    Type · GPIO, Signal
  • GPIO18U1RXDADC2_CH7CLK_OUT311

    GPIO18/U1RXD/ADC2_CH7/CLK_OUT3

    Type · GPIO, Signal
  • GPIO2123

    GPIO21

    Type · GPIO
  • GPIO38FSPIWPSUBSPIWP31

    GPIO38/FSPIWP/SUBSPIWP

    Type · GPIO, Signal
  • GPIO4526

    GPIO45

    Type · GPIO
  • GPIO4616

    GPIO46

    Type · GPIO
  • GPIO47SPICLK_PSUBSPICLK_P_DIFF24

    GPIO47/SPICLK_P/SUBSPICLK_P_DIFF

    Type · GPIO, Signal
  • GPIO48SPICLK_NSUBSPICLK_N_DIFF25

    GPIO48/SPICLK_N/SUBSPICLK_N_DIFF

    Type · GPIO, Signal

ESP32

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