# ESP32-S3-WROOM-1-N8 (Component) ## Description ESP32-S3-WROOM-1-N8 is a high-performance Wi-Fi and Bluetooth Low Energy (BLE) module from Espressif Systems. It is built around the ESP32-S3 SoC, featuring a dual-core Xtensa LX7 processor, integrated 2.4 GHz Wi-Fi and Bluetooth 5 LE connectivity, 8 MB SPI flash memory, and a PCB antenna. The module is optimized for AIoT, edge computing, human-machine interfaces, smart devices, and industrial IoT applications. Key Features Dual-core Xtensa® LX7 CPU running up to 240 MHz for high-performance embedded applications. 8 MB onboard SPI Flash (N8 variant) for firmware and data storage. 2.4 GHz Wi-Fi (802.11 b/g/n) with data rates up to 150 Mbps. Bluetooth 5 LE support including: Long Range mode 2 Mbps PHY Bluetooth Mesh Extended Advertising AI acceleration support through ESP32-S3 vector instructions for machine learning and signal-processing workloads. USB 1.1 OTG and USB Serial/JTAG integrated, simplifying debugging and USB device applications. Up to 45 GPIOs with extensive peripheral support: SPI I²C I²S UART PWM ADC Touch Sensors TWAI® (CAN-compatible) Camera Interface LCD Interface SDIO Host MCPWM Integrated 40 MHz crystal oscillator, RF matching circuitry, and PCB antenna for reduced external component count. Operating voltage range: 3.0 V to 3.6 V. Compact surface-mount module suitable for space-constrained designs. Typical Applications Smart home and home automation devices HMI displays and touchscreen products Voice recognition and audio processing Edge AI and machine learning applications Industrial IoT gateways and sensors Video streaming and camera systems USB-connected embedded devices Smart agriculture and healthcare equipment N8 specifically indicates 8 MB Flash and no PSRAM, making it a good choice for applications requiring substantial program storage but not large external RAM. #RF-transceiver #Module #ESP32 ## Component Details - **Owner:** lcsc - **Created:** 10/31/2024 - **Last Updated:** 6/3/2026 - **Visibility:** Public - **Datasheet URL:** https://www.lcsc.com/datasheet/C2913198.pdf?spm=wm.sxq.inf.ggs&lcsc_vid=FlkNBAIDRQULVABfFAVZBgZVFVZYBgZSQ1NeBVIFQlExVlNeR1VXVF1QRlBZUDsOAxUeFF5JWBYZEEoKFBINSQcJGk4dAgUUFAk%3D - **Manufacturer Part Number:** ESP32-S3-WROOM-1-N8 - **Package or Case Code:** WIFIM-SMD_ESP32-S3-WROOM-1-N8 - **Symbol Style:** parametric-v1 - **Part Type:** WiFi Modules - **License:** https://creativecommons.org/licenses/by/4.0/ - **Manufacturer Name:** ESPRESSIF(乐鑫) - **JLCPCB Part Class:** Extended Part - **LCSC Part Number:** C2913198 - **Used in:** 91 projects ## 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-1-N8/15200089) | N/A | N/A | | [LCSC](https://www.lcsc.com/product-detail/C2913198.html) | $4.7733 | 3.4K | | [Mouser](https://www.mouser.com/ProductDetail/Espressif-Systems/ESP32-S3-WROOM-1-N8?qs=Wj%2FVkw3K%252BMC1mq0KGPvoSQ%3D%3D) | $5.66 | 2.7K | | [TME](https://www.tme.com/us/en-us/katalog/?queryPhrase=ESP32S3-WRM1-8) | N/A | N/A | - **Part Type:** Integrated Circuits - **Sub-Type:** Logic - **Manufacturer:** Espressif - **MPN:** ESP32-S3-WROOM-1-N8 - **Mount Type:** Surface Mount - **Package / Case Code:** CRYSTAL-SMD - **Pin Count:** 49 ## Pins | Pin | Name | Type | |-----|------|------| | 2 | 3V3 | | | 3 | EN | | | 34 | IO41 | | | 29 | IO36 | | | 27 | IO0 | | | 20 | IO12 | | | 22 | IO14 | | | 8 | IO15 | | | 23 | IO21 | | | 21 | IO13 | | | 25 | IO48 | | | 5 | IO5 | | | 14 | IO20 | | | 35 | IO42 | | | 15 | IO3 | | | 4 | IO4 | | | 39 | IO1 | | | 11 | IO18 | | | 13 | IO19 | | | 26 | IO45 | | | 17 | IO9 | | | 28 | IO35 | | | 32 | IO39 | | | 31 | IO38 | | | 7 | IO7 | | | 19 | IO11 | | | 16 | IO46 | | | 30 | IO37 | | | 33 | IO40 | | | 24 | IO47 | | | 10 | IO17 | | | 12 | IO8 | | | 38 | IO2 | | | 18 | IO10 | | | 9 | IO16 | | | 6 | IO6 | | | 37 | TXD0 | | | 36 | RXD0 | | | 1 | GND | | | 43 | GND | | | 45 | GND | | | 40 | GND | | | 44 | GND | | | 47 | GND | | | 42 | GND | | | 41 | GND | | | 49 | GND | | | 46 | GND | | | 48 | GND | | --- *Generated from [https://www.flux.ai/lcsc/esp32-s3-wroom-1-n8~1br6](https://www.flux.ai/lcsc/esp32-s3-wroom-1-n8~1br6)*