# ESP32-DEVKITC-32UE (Component) ## Description - ESP32-WROOM-32UE Transceiver; 802.11 b/g/n (Wi-Fi, WiFi, WLAN), Bluetooth® Smart Ready 4.x Dual Mode 2.4GHz Evaluation Board The ESP32-DEVKITC-32UE is a development board based on the ESP32 series SoC designed by Espressif. It is widely used for IoT, embedded systems, and wireless communication applications due to its built-in Wi-Fi and Bluetooth capabilities. Microcontroller: ESP32 dual-core Tensilica LX6 processor Wireless Connectivity: Wi-Fi (802.11 b/g/n) and Bluetooth (Classic + BLE) Flash Memory: Integrated SPI flash (varies by module version) Development Interface: USB-to-UART bridge for easy programming and debugging Power Supply: Typically powered via USB or external 5V input GPIO Pins: Multiple multifunction GPIOs supporting ADC, DAC, PWM, SPI, I2C, UART, etc. Supports deep sleep and ultra-low power modes Multiple peripheral interfaces (SPI, I2C, UART, SDMMC, PWM) Compatible with ESP-IDF, Arduino IDE, and MicroPython Built-in antenna (UE variant uses U.FL or external antenna option depending on module design) IoT devices and smart home systems Wireless sensor networks Data logging and monitoring systems Robotics and automation Embedded control systems #commonpartslibrary #developmentboard #esp32 #wroom ## Component Details - **Owner:** adrian95 - **Created:** 12/18/2023 - **Last Updated:** 4/21/2026 - **Visibility:** Public - **Part Type:** Development Board - **License:** https://creativecommons.org/licenses/by/4.0/ - **Manufacturer Name:** Espressif Systems - **Symbol Style:** parametric-v1 - **Datasheet URL:** https://docs.espressif.com/projects/esp-dev-kits/en/latest/esp32/esp-dev-kits-en-master-esp32.pdf - **Manufacturer Part Number:** ESP32-DEVKITC-32UE - **Used in:** 819 projects - **Stars:** 5 - **Forks:** 6 ## 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-DEVKITC-32UE/12091813) | $10.00 | 656 | | [LCSC](https://www.lcsc.com/product-detail/C20547324.html) | $22.0127 | 0 | - **Part Type:** Development Boards - **Manufacturer:** Espressif - **MPN:** ESP32-DEVKITC-32UE - **Mount Type:** Base - **Package / Case Code:** Module - **Pin Count:** 38 ## Pins | Pin | Name | Type | |-----|------|------| | 19 | 5V | | | 1 | 3V3 | | | 2 | EN | | | 17 | D3 | | | 18 | CMD | | | 37 | D0 | | | 38 | CLK | | | 16 | D2 | | | 36 | D1 | | | 31 | GPIO16 | | | 12 | GPIO14 | | | 11 | GPIO27 | | | 15 | GPIO13 | | | 21 | GPIO23 | | | 28 | GPIO18 | | | 35 | GPIO15 | | | 10 | GPIO26 | | | 33 | GPIO0 | | | 27 | GPIO19 | | | 29 | GPIO5 | | | 34 | GPIO2 | | | 7 | GPIO32 | | | 25 | GPIO21 | | | 5 | GPIO34 | | | 32 | GPIO4 | | | 8 | GPIO33 | | | 30 | GPIO17 | | | 13 | GPIO12 | | | 6 | GPIO35 | | | 9 | GPIO25 | | | 22 | GPIO22 | | | 24 | RX | | | 23 | TX | | | 3 | VP | | | 4 | VN | | | 26 | GND | | | 20 | GND | | | 14 | GND | | --- *Generated from [https://www.flux.ai/adrian95/esp32-devkitc-32ue~ba](https://www.flux.ai/adrian95/esp32-devkitc-32ue~ba)*