# ESP-WROOM-S2 (Component) ## Description WiFi Modules ESP-WROOM-S2 WIFIM-SMD_20P-L16.0-W23.0-P1.50 LCSC Part Number: C473010 JLCPCB Part Class: Extended Part Manufactured by ESPRESSIF(乐鑫) ## Component Details - **Owner:** lcsc - **Created:** 10/31/2024 - **Last Updated:** 10/31/2024 - **Visibility:** Public - **JLCPCB Part Class:** Extended Part - **Package or Case Code:** WIFIM-SMD_20P-L16.0-W23.0-P1.50 - **LCSC Part Number:** C473010 - **Manufacturer Part Number:** ESP-WROOM-S2 - **Manufacturer Name:** ESPRESSIF(乐鑫) - **Datasheet URL:** https://assets.lcsc.com/datasheet/szlcsc/Download-ISO9001-Certification.pdf - **Part Type:** WiFi Modules - **Product Info Url:** https://lcsc.com/product-detail/WIFI-Modules_Espressif-Systems-ESP-WROOM-S2_C473010.html ## Distributor Pricing (qty 1) *Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.* | Distributor | Unit Price (qty 1) | Stock | |------------|--------------------|-------| | [Mouser](https://www.mouser.com/ProductDetail/Espressif-Systems/ESP-WROOM-S2?qs=chTDxNqvsynGz%2FZSaAtErA%3D%3D) | N/A | N/A | - **Part Type:** Integrated Circuits - **Sub-Type:** Other - **Manufacturer:** Espressif - **MPN:** ESP-WROOM-S2 - **Mount Type:** Surface Mount - **Package / Case Code:** SMD - **Pin Count:** 21 ## Pins | Pin | Name | Type | |-----|------|------| | 1 | GND | | | 2 | 3V3 | | | 3 | IO16 | | | 4 | IO15 | | | 5 | IO2 | | | 6 | IO0 | | | 7 | IO4 | | | 8 | SD2/IO9 | | | 9 | SD3/CS | | | 10 | CMD/MOSI | | | 11 | GND | | | 12 | SCLK | | | 13 | SD0/MISO | | | 14 | SD1/INT | | | 15 | RXD | | | 16 | TXD | | | 17 | IO5 | | | 18 | RST | | | 19 | ADC_IN | | | 20 | EN | | | 21 | GND | | --- *Generated from [https://www.flux.ai/lcsc/esp-wroom-s2~p98](https://www.flux.ai/lcsc/esp-wroom-s2~p98)*