# ESP32-WROVER-B-N4R8 (Component) ## Description Bluetooth and Wi-Fi Module 2.4MHz to 2.5GHz 2.3V to 3.6V 38-Pin SMD Module #commonpartslibrary #transceiver #module #wireless #rf ## Component Details - **Owner:** adrian95 - **Created:** 7/31/2023 - **Last Updated:** 6/25/2024 - **Visibility:** Public - **Manufacturer Part Number:** ESP32-WROVER-B-N4R8 - **License:** https://creativecommons.org/licenses/by/4.0/ - **Datasheet URL:** https://www.espressif.com/sites/default/files/documentation/esp32-wrover-b_datasheet_en.pdf - **Manufacturer Name:** Espressif Systems - **Part Type:** Module - **Used in:** 32 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-WROVER-B-N4R8/9682051) | N/A | N/A | | [LCSC](https://www.lcsc.com/product-detail/wifi modules_espressif systems_esp32-wrover-b-n4r8_C2973678.html) | $7.708 | 0 | - **Part Type:** Modules - **Manufacturer:** Espressif - **MPN:** ESP32-WROVER-B-N4R8 - **Mount Type:** Surface Mount - **Package / Case Code:** Module - **Pin Count:** 39 ## Pins | Pin | Name | Type | |-----|------|------| | 1 | GND_1 | | | 2 | VDD33 | | | 3 | EN | | | 4 | SENSOR_VP | | | 5 | SENSOR_VN | | | 6 | IO34 | | | 7 | IO35 | | | 8 | IO32 | | | 9 | IO33 | | | 10 | IO25 | | | 11 | IO26 | | | 12 | IO27 | | | 13 | IO14 | | | 14 | IO12 | | | 15 | GND_2 | | | 16 | IO13 | | | 17 | SD2 | | | 18 | SD3 | | | 19 | CMD | | | 20 | CLK | | | 21 | SD0 | | | 22 | SD1 | | | 23 | IO15 | | | 24 | IO2 | | | 25 | IO0 | | | 26 | IO4 | | | 27 | NC_1 | | | 28 | NC_2 | | | 29 | IO5 | | | 30 | IO18 | | | 31 | IO19 | | | 32 | NC_3 | | | 33 | IO21 | | | 34 | RXD0 | | | 35 | TXD0 | | | 36 | IO22 | | | 37 | IO23 | | | 38 | GND_3 | | | 39 | GND_4 | | --- *Generated from [https://www.flux.ai/adrian95/esp32-wrover-b-n4r8~pc5](https://www.flux.ai/adrian95/esp32-wrover-b-n4r8~pc5)*