ESP32-S3-WROOM-1-N8R8 The Espressif Systems ESP32-S3-WROOM-1-N8R8 is a Wi-Fi and Bluetooth LE module featuring a dual-core LX7 microprocessor and 8MB of flash memory. It supports 2.4GHz 802.11b/g/n Wi-Fi and Bluetooth 5.0.
Mfr Part #:

ESP32-S3-WROOM-1-N8R8

Available from 1 distributors
Mfr Name: Espressif Systems
Espressif Systems
The Espressif Systems ESP32-S3-WROOM-1-N8R8 is a Wi-Fi and Bluetooth LE module featuring a dual-core LX7 microprocessor and 8MB of flash memory. It supports 2.4GHz 802.11b/g/n Wi-Fi and Bluetooth 5.0.
✓ Total Stock: 7,953 pcs
$ Price Range: $0.99

ESP32-S3-WROOM-1-N8R8 Available from 1 distributor

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ESP32-S3-WROOM-1-N8R8 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Antenna Type
Current
Data Rate
Frequency
GPIO
Memory Size
Mounting Type
Operating Temperature
Power
Protocol
RF Family
Sensitivity
Serial Interfaces
Tape & Reel
USB
Utilized IC
Voltage

ESP32-S3-WROOM-1-N8R8 Description

Short technical summary and product information.

The ESP32-S3-WROOM-1-N8R8 from Espressif Systems is an integrated RF transceiver module built around the ESP32-S3 series SoC. It features an Xtensa dual-core 32-bit LX7 microprocessor capable of running up to 240 MHz, complemented by 384 KB ROM, 512 KB SRAM, and 16 KB RTC SRAM. This module is equipped with 8 MB of Quad SPI flash memory and supports up to 16 MB PSRAM.

 

Connectivity is provided via 2.4 GHz Wi-Fi (802.11b/g/n) with a data rate up to 150 Mbps, and Bluetooth 5.0 with Bluetooth mesh support. It offers a rich set of peripherals including 36 GPIOs, SPI, LCD interface, Camera interface, UART, I2C, I2S, USB 2.0 OTG, and more. The module operates within a voltage range of 3.0V to 3.6V and has an operating temperature range of -40°C to 85°C.

 

Designed for surface mounting, the ESP32-S3-WROOM-1-N8R8 has a package size of 41-SMD Module and features an on-board PCB trace antenna. Its typical current consumption is between 97mA and 100mA, with a power output of 20.5dBm and a sensitivity of -104.5dBm.

ESP32-S3-WROOM-1-N8R8 Quick Information

Product Type: RF Transceiver Module
Series: ESP32-S3-WROOM-1
Canonical Name: ESP32-S3-WROOM-1-N8R8 Wi-Fi and Bluetooth LE Module
Subcategory: RF Transceiver Modules

ESP32-S3-WROOM-1-N8R8 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

ESP32-S3-WROOM-1-N8R8 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

ESP32-S3-WROOM-1-N8R8 Features

  • Dual-core Xtensa LX7 microprocessor up to 240 MHz.
  • Integrated 8MB Flash and 16MB PSRAM.
  • 2.4 GHz Wi-Fi 802.11b/g/n and Bluetooth 5.0.
  • 36 GPIOs with rich peripheral set.
  • Surface mount module with PCB trace antenna.

ESP32-S3-WROOM-1-N8R8 Applications

  • Ideal for AIoT applications.
  • Suitable for smart home devices.
  • Used in smart control panels.
  • Enables speech command recognition.
  • Supports wake word detection.

ESP32-S3-WROOM-1-N8R8 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the ESP32-S3-WROOM-1-N8R8 module?

The operating voltage is 3V to 3.6V.

What is the operating temperature range of this module?

The operating temperature range is -40°C to 85°C.

What Wi-Fi and Bluetooth standards does the ESP32-S3-WROOM-1-N8R8 support?

It supports 802.11b/g/n Wi-Fi and Bluetooth v5.0.

How much Flash and PSRAM memory does this module have?

The module has 8MB of Flash memory and up to 16MB of PSRAM.

What are the key serial interfaces available on the ESP32-S3-WROOM-1-N8R8?

Key serial interfaces include ADC, GPIO, I²C, I²S, SPI, PWM, UART, and USB.

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