Name: ADIY NodeMCU ESP32-WROOM-32UE Development Board- CP21012 - External Antenna Connector
Brand: adiy
SKU: 08695
Price: 458.00 INR
Availability: OutOfStock

ADIY NodeMCU ESP32-WROOM-32UE Development Board- CP21012 - External Antenna Connector

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ADIY NodeMCU ESP32-WROOM-32UE Development Board- CP21012 - External Antenna Connector

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₹458.00

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ADIY NodeMCU ESP32-WROOM-32UE Development Board- CP21012 - External Antenna Connector

The ADIY NodeMCU ESP32UE CP2102 is a powerful ESP32 development board built around the ESP32-WROOM-32UE module from DOIT. It combines Wi-Fi, Bluetooth, and BLE connectivity with a 32-bit dual-core MCU, manufactured using 40 nm ultra-low-power technology, delivering high performance with excellent energy efficiency.

This 30-pin NodeMCU board exposes most critical GPIOs and interfaces, enabling rapid prototyping and seamless integration into embedded designs. It features a Type-C USB connector, CP2102 USB-to-UART bridge, reset and boot buttons, and an onboard LDO regulator for stable power delivery.

A key advantage of the ESP32UE variant is the U.FL connector for an external antenna, allowing improved RF performance, extended wireless range, and flexible antenna placement—ideal for industrial, commercial, and long-range IoT deployments. The board also supports Arduino IDE, ESP-IDF, and Lua scripting, simplifying development for beginners and professionals alike.

Datasheet

Features

ESP32-WROOM-32UE based development board
32-bit dual-core MCU up to 240 MHz
Wi-Fi 802.11 b/g/n (up to 150 Mbps)
Bluetooth v4.2 BR/EDR + BLE
External antenna support via U.FL connector
Type-C USB interface for modern connectivity
CP2102 USB-to-UART bridge
30-pin NodeMCU layout with accessible GPIOs
Low-power, high-performance design
Supports Arduino, ESP-IDF & Lua scripting
Wide industrial temperature range

Specifications

Operating Voltage: 3.0 V – 3.6 V (Typical 3.3 V)
Average Operating Current: 80 mA
Processor: 32-bit Dual-Core ESP32 MCU
Maximum Clock Frequency: Up to 240 MHz
Wi-Fi Protocol: 802.11 b/g/n
Bluetooth: v4.2 BR/EDR & BLE
ROM: 448 KB
SRAM: 520 KB
Crystal Oscillator: 40 MHz
SPI Flash: 4 MB / 8 MB / 16 MB
Operating Temperature: –40 °C to +85 °C
Supported Interfaces: SD card, UART, SPI, SDIO, I2C, LED PWM, Motor PWM, I2S, IR, Pulse Counter, GPIO, Capacitive Touch Sensor, ADC, DAC

Applications

Long-range IoT and smart home devices
Wireless sensor networks
Industrial automation & monitoring
Robotics and motor control
Bluetooth & Wi-Fi gateways
Embedded system development
DIY electronics & education projects

Package Includes

1 × ADIY NodeMCU ESP32UE CP2102 Development Board

Warranty Terms :

Branded products (Waveshare/ Raspberry Pi/ Radxa/ DWIN etc) are as per brand warranty terms. Generic products are eligible for replacement within 7 days of delivery based on following conditions.

Products are eligible for a replacement if there is physical damage during transit or a clear manufacturing defect. Any claim for damage/ wrong items/ replacement must be made within 48 hours of successful delivery of the product. Requests for refund of amount or exchange of product(s) will be reviewed on a case by case basis and HUBTRONICS carries final rights to take a final decision on refund, store credit or exchange.

What to take care of ?

Most of our products are technical in nature and require trained personnel to handle them. Any kind of mishandling can result in damage or malfunctioning of the product, it is not possible for us to provide a replacement or refund if the product is damaged due to technical or physical mishandling.

Who pays the return shipping cost?

Free of cost return pickup from delivery address is eligible for products categorized as manufacturing defect/ Damage in transit/ Wrong items delivered. We do not support return pickup for any B2B order or offline orders not placed on website. Buyer need to arrange return shipping for B2B orders.

What voids warranty?

Please note that replacement/ return or refund is not possible if the product is not compatible with your system/application. Please check all the technical details/ dimensions etc. before ordering and contact us for any kind of clarifications.

If product is soldered/ programmed at any point or physically altered in any way, it is not eligible for return/ replacement. If the item requires soldering for testing, please ensure that you use suitable clips or jig to test it without soldering. Any kind of soldering job makes the product ineligible for return or replacement.

Following items are not eligible for return under any circumstances