# ESP32-S3-WROOM-2-N32R16V (Component) ## Description Bluetooth, WiFi 802.11b/g/n, Bluetooth v5.0 Transceiver Module 2.4GHz PCB Trace Surface Mount The ESP32-S3-WROOM-2-N32R16V is a powerful dual-core microcontroller module that integrates wireless connectivity, large memory, and hardware acceleration for AI and signal processing tasks. It is particularly suited for applications requiring edge AI, voice recognition, and high-speed data processing, while still maintaining low power consumption. Dual-core Xtensa LX7 CPU Up to 240 MHz Includes vector instructions for AI and DSP workloads Wi-Fi 2.4 GHz (802.11 b/g/n) Bluetooth 5 (LE) N32 → 32 MB external Flash R16 → 16 MB PSRAM Built for memory-intensive applications #commonpartslibrary #transceiver #wireless #rf ## Component Details - **Owner:** adrian95 - **Created:** 6/5/2025 - **Last Updated:** 4/21/2026 - **Visibility:** Public - **Part Type:** Integrated Circuit - **Manufacturer Name:** Espressif Systems - **Datasheet URL:** https://www.espressif.com/sites/default/files/documentation/esp32-s3-wroom-2_datasheet_en.pdf - **License:** https://creativecommons.org/licenses/by/4.0/ - **Package or Case Code:** ESP32S3WROOM2N32R16V - **Manufacturer Part Number:** ESP32-S3-WROOM-2-N32R16V - **Symbol Style:** parametric-v1 - **Used in:** 104 projects - **Stars:** 1 ## Distributor Pricing (qty 1) *Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.* | Distributor | Unit Price (qty 1) | Stock | |------------|--------------------|-------| | [Digi-Key](https://www.digikey.com/en/products/detail/espressif-systems/ESP32-S3-WROOM-2-N32R16V/25811280) | N/A | N/A | | [LCSC](https://www.lcsc.com/product-detail/C42417293.html) | $8.4958 | 0 | | [Mouser](https://www.mouser.com/ProductDetail/Espressif-Systems/ESP32-S3-WROOM-2-N32R16V?qs=%252BHhoWzUJg4Kf%2FwmS40wg%252BQ%3D%3D) | $11.40 | 2.3K | - **Part Type:** Integrated Circuits - **Sub-Type:** Logic - **Manufacturer:** Espressif - **MPN:** ESP32-S3-WROOM-2-N32R16V - **Mount Type:** Surface Mount - **Package / Case Code:** Module - **Pin Count:** 49 - **Logic Function:** AND ## Pins | Pin | Name | Type | |-----|------|------| | 2 | 3V3 | | | 3 | EN | | | 15 | IO3 | | | 14 | IO20 | | | 13 | IO19 | | | 17 | IO9 | | | 5 | IO5 | | | 7 | IO7 | | | 31 | IO38 | | | 22 | IO14 | | | 18 | IO10 | | | 19 | IO11 | | | 12 | IO8 | | | 39 | IO1 | | | 20 | IO12 | | | 38 | IO2 | | | 21 | IO13 | | | 6 | IO6 | | | 4 | IO4 | | | 28 | NC_1 | | | 29 | NC_2 | | | 23 | IO21 | | | 35 | IO42 | | | 8 | IO15 | | | 10 | IO17 | | | 37 | TXD0 | | | 9 | IO16 | | | 30 | NC_3 | | | 32 | IO39 | | | 26 | IO45 | | | 25 | IO48 | | | 33 | IO40 | | | 27 | IO0 | | | 24 | IO47 | | | 11 | IO18 | | | 34 | IO41 | | | 36 | RXD0 | | | 16 | IO46 | | | 44 | GND_6 | | | 41 | GND_3 | | | 46 | GND_8 | | | 40 | GND_2 | | | 45 | GND_7 | | | 48 | GND_10 | | | 49 | GND_11 | | | 47 | GND_9 | | | 1 | GND_1 | | | 43 | GND_5 | | | 42 | GND_4 | | --- *Generated from [https://www.flux.ai/adrian95/esp32-s3-wroom-2-n32r16v~hu](https://www.flux.ai/adrian95/esp32-s3-wroom-2-n32r16v~hu)*