ESP32-S3-WROOM-1-N4 Module (PCB Antenna) - The Pi Hut
ESP32-S3-WROOM-1-N4 Module (PCB Antenna) - The Pi Hut
ESP32-S3-WROOM-1-N4 Module (PCB Antenna) - The Pi Hut
ESP32-S3-WROOM-1-N4 Module (PCB Antenna) - The Pi Hut
ESP32-S3-WROOM-1-N4 Module (PCB Antenna) - The Pi Hut

ESP32-S3-WROOM-1-N4 Module (PCB Antenna)

EspressifSKU: DFR0896
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The ESP32-S3-WROOM-1 is a powerful, generic Wi-Fi+ Bluetooth LE MCU module built around the ESP32-S3 series of SoCs.

On top of a rich set of peripherals, the acceleration for neural network computing and signal processing workloads provided by the SoC makes the module an ideal choice for a wide variety of application scenarios related to Artificial Intelligence of Things (AIoT), such as wake word detection, speech commands recognition, face detection, and recognition, smart home, smart appliances, smart control panel, smart speaker and more.

The ESP32-S3 integrates multiple peripherals including SPI, LCD, Camera interface, UART, I2C, I2S, IR remote control, pulse counter, LED PWM, USB Serial/JTAG controller, MCPWM, SDIO host, GDMA, TWAI® controller (compatible with ISO 11898-1), ADC, touch sensor, temperature sensor, timers, and watchdogs, as well as up to 36 GPIOs. It also includes a full-speed USB 1.1 On-The-Go (OTG) interface to enable USB communication.

Features

  • Powerful and generic Wi-Fi and Bluetooth
  • Integrates multiple peripherals

Specifications

  • ESP32-S3 series of SoCs embedded, Xtensa® dual-core 32-bit LX7 microprocessor (support single-precision floating-point units), support the clock frequency of up to 240MHz
  • 384 KB ROM
  • 512 KB SRAM
  • 16 KB RTC SRAM
  • 4 MB SPI flash
  • Bluetooth LE: Bluetooth 5, Bluetooth mesh
  • 40MHz crystal oscillator
  • Module Dimension: 18x25.5x3.1(mm)/0.71x1.00x0.12(inches)
  • Operating Temperature: –40~85℃

Package Contents

  • 1x ESP32-S3-WROOM-1-N4 Module (PCB Antenna)

Resources

    Pinout

    Name NO. Type Function
    GND 1 P GND
    3V3 2 P Power supply
    EN 3 I High level: on, enables the chip
    Low level: off, the chip powers off
    Note: Do not leave the EN pin floating
    IO4 4 I/O/T RTC_GPIO4, GPIO4, TOUCH4, ADC1_CH3
    IO5 5 I/O/T RTC_GPIO5, GPIO5, TOUCH5, ADC1_CH4
    IO6 6 I/O/T RTC_GPIO6, GPIO6, TOUCH6, ADC1_CH5
    IO7 7 I/O/T RTC_GPIO7, GPIO7, TOUCH7, ADC1_CH6
    IO15 8 I/O/T RTC_GPIO15, GPIO15, U0RTS, ADC2_CH4, XTAL_32K_P
    IO16 9 I/O/T RTC_GPIO16, GPIO16, U0CTS, ADC2_CH5, XTAL_32K_N
    IO17 10 I/O/T RTC_GPIO17, GPIO17, U1TXD, ADC2_CH6
    IO18 11 I/O/T RTC_GPIO18, GPIO18, U1RXD, ADC2_CH7, CLK_OUT3
    IO8 12 I/O/T RTC_GPIO8, GPIO8, TOUCH8, ADC1_CH7, SUBSPICS1
    IO19 13 I/O/T RTC_GPIO19, GPIO19, U1RTS, ADC2_CH8, CLK_OUT2, USB_D-
    IO20 14 I/O/T RTC_GPIO20, GPIO20, U1CTS, ADC2_CH9, CLK_OUT1, USB_D+
    IO3 15 I/O/T RTC_GPIO3, GPIO3, TOUCH3, ADC1_CH2
    IO46 16 I/O/T GPIO46
    IO9 17 I/O/T RTC_GPIO9, GPIO9, TOUCH9, ADC1_CH8, FSPIHD, SUBSPIHD
    IO10 18 I/O/T RTC_GPIO10, GPIO10, TOUCH10, ADC1_CH9, FSPICS0, FSPIIO4, SUBSPICS0
    IO11 19 I/O/T RTC_GPIO11, GPIO11, TOUCH11, ADC2_CH0, FSPID, FSPIIO5, SUBSPID
    IO12 20 I/O/T RTC_GPIO12, GPIO12, TOUCH12, ADC2_CH1, FSPICLK, FSPIIO6, SUBSPICLK
    IO13 21 I/O/T RTC_GPIO13, GPIO13, TOUCH13, ADC2_CH2, FSPIQ, FSPIIO7, SUBSPIQ
    IO14 22 I/O/T RTC_GPIO14, GPIO14, TOUCH14, ADC2_CH3, FSPIWP, FSPIDQS, SUBSPIWP
    IO21 23 I/O/T RTC_GPIO21, GPIO21
    IO47 24 I/O/T SPICLK_P_DIFF, GPIO47, SUBSPICLK_P_DIFF
    IO48 25 I/O/T SPICLK_N_DIFF, GPIO48, SUBSPICLK_N_DIFF
    IO45 26 I/O/T GPIO45
    IO0 27 I/O/T RTC_GPIO0, GPIO0
    IO35b 28 I/O/T SPIIO6, GPIO35, FSPID, SUBSPID
    IO36b 29 I/O/T SPIIO7, GPIO36, FSPICLK, SUBSPICLK
    IO37b 30 I/O/T SPIDQS, GPIO37, FSPIQ, SUBSPIQ
    IO38 31 I/O/T GPIO38, FSPIWP, SUBSPIWP
    IO39 32 I/O/T MTCK, GPIO39, CLK_OUT3, SUBSPICS1
    IO40 33 I/O/T MTDO, GPIO40, CLK_OUT2
    IO41 34 I/O/T MTDI, GPIO41, CLK_OUT1
    IO42 35 I/O/T MTMS, GPIO42
    RXD0 36 I/O/T U0RXD, GPIO44, CLK_OUT2
    TXD0 37 I/O/T U0TXD, GPIO43, CLK_OUT1
    IO2 38 I/O/T RTC_GPIO2, GPIO2, TOUCH2, ADC1_CH1
    IO1 39 I/O/T RTC_GPIO1, GPIO1, TOUCH1, ADC1_CH0
    GND 40 P GND
    EPAD 41 P GND

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    ESP32-S3-WROOM-1-N4 Module (PCB Antenna) - The Pi Hut
    ESP32-S3-WROOM-1-N4 Module (PCB Antenna) - The Pi Hut
    ESP32-S3-WROOM-1-N4 Module (PCB Antenna) - The Pi Hut
    ESP32-S3-WROOM-1-N4 Module (PCB Antenna) - The Pi Hut
    ESP32-S3-WROOM-1-N4 Module (PCB Antenna) - The Pi Hut