# ESP-WROOM-02D Module (Component) ## Description This project is a reference design for an ESP-WROOM-02D based device. It features USB-C for power and data transfer, onboard voltage regulation, and multiple peripheral connections. It also includes a CH340C for USB to serial conversion #referenceDesign #Module #ESP8266 #WROOM #RF #WIFI #MCU #reusable #module #simple-embedded #espressif #sublayout ## Component Details - **Owner:** vasy_skral - **Created:** 9/23/2023 - **Last Updated:** 1/4/2024 - **Visibility:** Public - **License:** https://creativecommons.org/licenses/by/4.0/ - **Used in:** 11 projects - **Stars:** 1 - **Mount Type:** Base - **Package / Case Code:** Module - **Pin Count:** 20 ## Pins | Pin | Name | Type | |-----|------|------| | - | +3V3 | | | - | +5V | | | - | ADC | | | - | EN | | | - | GND | | | - | GND | | | - | GND | | | - | GND | | | - | GPIO0 | | | - | GPIO12 | | | - | GPIO13 | | | - | GPIO14 | | | - | GPIO15 | | | - | GPIO16 | | | - | GPIO2 | | | - | GPIO4 | | | - | GPIO5 | | | - | RST | | | - | RX | | | - | TX | | --- *Generated from [https://www.flux.ai/vasy_skral/esp-wroom-02d-module~qf](https://www.flux.ai/vasy_skral/esp-wroom-02d-module~qf)*