# ESP32-C3-WROOM-02U-N4 (Component) ## Description ESP32-C3-WROOM-02U-N4 WIFI-SMD_L18.0-W14.3_ESP32-C3-WROOM-02U-N4 LCSC Part Number: C2926676 JLCPCB Part Class: Extended Part Manufactured by ESPRESSIF(乐鑫) ## Component Details - **Owner:** lcsc - **Created:** 11/1/2024 - **Last Updated:** 11/1/2024 - **Visibility:** Public - **Manufacturer Part Number:** ESP32-C3-WROOM-02U-N4 - **JLCPCB Part Class:** Extended Part - **Manufacturer Name:** ESPRESSIF(乐鑫) - **LCSC Part Number:** C2926676 - **Package or Case Code:** WIFI-SMD_L18.0-W14.3_ESP32-C3-WROOM-02U-N4 - **Used in:** 9 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-C3-WROOM-02U-N4/15222540) | N/A | N/A | | [LCSC](https://www.lcsc.com/product-detail/C2926676.html) | $3.2426 | 3.7K | | [Mouser](https://www.mouser.com/ProductDetail/Espressif-Systems/ESP32-C3-WROOM-02U-N4?qs=pBJMDPsKWf2Ces2aXBSNjQ%3D%3D) | $3.77 | 1.6K | | [TME](https://www.tme.com/us/en-us/katalog/?queryPhrase=ESP32C3-WROOM02UN4) | N/A | N/A | - **Manufacturer:** Espressif - **MPN:** ESP32-C3-WROOM-02U-N4 - **Mount Type:** Surface Mount - **Package / Case Code:** SMD - **Pin Count:** 27 ## Pins | Pin | Name | Type | |-----|------|------| | 1 | 3V3 | | | 2 | EN | | | 3 | IO4 | | | 4 | IO5 | | | 5 | IO6 | | | 6 | IO7 | | | 7 | IO8 | | | 8 | IO9 | | | 9 | GND | | | 10 | IO10 | | | 11 | RXD | | | 12 | TXD | | | 13 | IO18 | | | 14 | IO19 | | | 15 | IO3 | | | 16 | IO2 | | | 17 | IO1 | | | 18 | IO0 | | | 19 | GND | | | 20 | GND | | | 21 | GND | | | 22 | GND | | | 23 | GND | | | 24 | GND | | | 25 | GND | | | 26 | GND | | | 27 | GND | | --- *Generated from [https://www.flux.ai/lcsc/esp32-c3-wroom-02u-n4~9sql](https://www.flux.ai/lcsc/esp32-c3-wroom-02u-n4~9sql)*