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ESP32-S3-WROOM-1U - 2.4GHz Wi-Fi+Bluetooth

Download the ESP32-S3-WROOM-1U datasheet PDF. This datasheet also covers the ESP32-S3-WROOM-1 variant, as both devices belong to the same 2.4ghz wi-fi+bluetooth family and are provided as variant models within a single manufacturer datasheet.

General Description

ESP32-S3-WROOM-1 and ESP32-S3-WROOM-1U are two powerful, generic Wi-Fi + Bluetooth LE MCU modules that are built around the ESP32-S3 series of SoCs.

Key Features

  • CPU and On-Chip Memory.
  • ESP32-S3 series of SoCs embedded, Xtensa® dual-core 32-bit LX7 microprocessor, up to 240 MHz LED PWM, USB 1.1 OTG, USB Serial/JTAG controller, MCPWM, SDIO host, GDMA, TWAI® controller (compatible with ISO 11898-1), ADC, touch sensor, temperature sensor, timers and watchdogs.
  • 384 KB ROM.
  • 512 KB SRAM.
  • 16 KB SRAM in RTC Note:.
  • Please refer to ESP32-S3 Series Datasheet for detailed information about the module peripherals.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (ESP32-S3-WROOM-1-Espressif.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number ESP32-S3-WROOM-1U
Manufacturer Espressif
File Size 891.68 KB
Description 2.4GHz Wi-Fi+Bluetooth
Datasheet download datasheet ESP32-S3-WROOM-1U Datasheet

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Other Datasheets by Espressif

Part Number Description
ESP32-S3-WROOM-1 2.4GHz Wi-Fi+Bluetooth
ESP32-S3 2.4GHz Wi-Fi+Bluetooth SoC
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ESP32-S2 2.4GHz Wi-Fi SoC
ESP32-SOLO-1 generic Wi-Fi+BT+BLE MCU

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
ESP32-S3-WROOM-1 ESP32-S3-WROOM-1U Datasheet 2.4 GHz Wi-Fi (802.11 b/g/n) and Bluetooth® 5 (LE) module Built around ESP32-S3 series of SoCs, Xtensa® dual-core 32-bit LX7 microprocessor Flash up to 16 MB, PSRAM up to 8 MB 36 GPIOs, rich set of peripherals On-board PCB antenna ESP32-S3-WROOM-1 ESP32-S3-WROOM-1U www.espressif.com Version 1.2 Espressif Systems Copyright © 2023 1 Module Overview 1 Module Overview Note: Check the link or the QR code to make sure that you use the latest version of this document: https://www.espressif.com/documentation/esp32-s3-wroom-1_wroom-1u_datasheet_en.pdf 1.1 Features CPU and On-Chip Memory • ESP32-S3 series of SoCs embedded, Xtensa® dual-core 32-bit LX7 microprocessor, up to 240 MHz LED PWM, USB 1.