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ESP32-S3-WROOM-1-N4R2 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

ESP32-S3-WROOM-1-N4R2 product

ESP32-S3-WROOM-1-N4R2

RF Transceiver Modules and Modems

Wi-FiBluetoothMCUESP32-S3

The ESP32-S3-WROOM-1-N4R2 is a versatile, high-performance dual-core Wi-Fi and Bluetooth LE module ideal for AIoT and smart home applications.

Best for

  • AIoT
  • Smart Home
  • Voice Recognition

Avoid if

  • Applications requiring extreme low-power deep sleep beyond module capabilities

Check before use

  • Power supply stability
  • Antenna keepout zones

Key specifications

Processor
Xtensa Dual-Core 32-bit LX7
Flash
4 MB
PSRAM
2 MB
Wireless
Wi-Fi 802.11b/g/n + BT 5 LE

Compliance & Environment

RoHS
RoHS
REACH
REACH Unaffected
MSL
3 (168 Hours)
ECCN
5A992C
HTSUS
8517.62.0090

Application

IoTSmart Home

Datasheet

ec9bfeeeb63ee20f468bb9a672e62f8e_2206281830_Espressif-Systems-ESP32-S3-WROOM-1-N4R2_C2913203.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for ESP32-S3-WROOM-1-N4R2: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a general-purpose Wi-Fi + Bluetooth LE MCU module based on the ESP32-S3 series chip, featuring 4MB Flash and 2MB PSRAM.