Looking for Esp32 Module? ESP32-WROOM-32UE Development Board Module for Arduino is available at Zbotic with fast shipping across India.
ESP32-WROOM-32UE Development Board Module for Arduino
The ESP32 is a versatile chip created by Espressif Systems, providing Wi-Fi and Bluetooth connectivity for embedded devices. Certain models also offer dual-mode Bluetooth. The ESP32 can function as an autonomous system or as a subordinate device to a host MCU, thereby reducing the communication stack overhead on the primary application processor. Additionally, the ESP32 can interface with other systems via its SPI/SDIO or I2C/UART interfaces.
The term ESP32 not only refers to the chip itself but also to the modules and development boards that incorporate this chip, as designated by the manufacturer. The ESP32-WROOM-32UE is a robust and versatile Wi-Fi + Bluetooth + Bluetooth LE MCU module designed for a broad spectrum of applications, ranging from low-power sensor networks to intensive tasks such as voice encoding, music streaming, and MP3 decoding. The ESP32-WROOM-32E is akin to the ESP32-WROOM-32UE but includes a connector for an external antenna.
When configured as a Wi-Fi station, the ESP32 can connect to other networks, like your home router. In this setup, the router provides a unique IP address to the ESP board, allowing communication with the ESP using other devices on the same network via its unique IP address.
The ESP32-WROOM-32UE is a compact, entry-level development board within the ESP32 series, boasting a comprehensive set of peripherals. Its built-in pinout is designed for effortless prototyping.
Applications:
- Smart industrial devices, including Programmable Logic Controllers (PLCs)
- Smart medical devices, including wearable health monitors.
- Smart energy devices, including HVAC and thermostats.
- Smart security devices, including surveillance cameras and smart locks.
- All IOT Projects
Features
- ESP32-WROOM-32UE can be programmed in different programming environments.
- On board Wi-Fi + Bluetooth + Bluetooth LE MCU connectivity
- Use in IoT Projects
- Small and compact Dev module
- You can connect with a router or your devices.
- Easy to learn & use.
- Rapid Prototyping
- Flexible and Feature-Rich
- Breadboard-Friendly
Specifications
- Antenna: external antenna connector (which needs to be connected to an external antenna)
- Product: IoT Development Board
- Model: ESP32-WROOM-32UE
- The CPU clock frequency: 80 MHz to 240 MHz
- Tensilica Xtensa LX6 dual core microprocessor
- Bluetooth Range: 100 m
- Wi-fi: 802.11 b/g/n (802.11n up to 150 Mbps)
- Voltage: 3.6V
- Current: 500mA
- 40 MHz crystal oscillator
- 4/8/16 MB SPI flash
- ROM: 448 KB ROM
- SRAM: 520 KB SRAM
- On board: Wi-Fi + Bluetooth + Bluetooth LE MCU
- Operating Temperature: –40 °C ~ +85 °C
Package Includes
- 1 x ESP32-WROOM-32UE Development Board Module
- 1 x Antenna
ESP32-WROOM-32UE Development Board Module for Arduino Overview
The ESP32-WROOM-32UE Development Board Module for Arduino is a compact IoT development platform based on Espressif’s dual-core Xtensa LX6 microprocessor. Designed for Arduino-compatible prototyping, it offers Wi-Fi, Bluetooth and an external antenna connector to extend wireless range for embedded applications.
Key Features of ESP32-WROOM-32UE Development Board Module for Arduino
- Xtensa dual-core 32-bit LX6 CPU running up to 240 MHz for high-performance processing
- External antenna connector for enhanced RF range and flexible antenna placement
- Operating voltage of 3.6 V with up to 500 mA current draw for stable power delivery
- Built-in Wi-Fi and Bluetooth connectivity for versatile wireless communication
- Standard Arduino header layout for seamless integration with shields and breadboards
- Fast shipping across India from Zbotic – genuine modules dispatched within 24 hours
Applications and Use Cases
- Home automation hubs and smart lighting controllers requiring extended Wi-Fi range
- Wireless sensor nodes for environmental monitoring in remote or indoor locations
- Bluetooth LE beacons and asset-tracking devices with external antenna support
- IoT gateways aggregating data via SPI/SDIO or I2C/UART interfaces
- DIY robotics projects with real-time wireless telemetry
- Prototype development for industrial control systems with robust connectivity
How to Use ESP32-WROOM-32UE Development Board Module for Arduino
Power the module with a stable 3.3–3.6 V supply, attach a compatible 2.4 GHz antenna to the external connector, then connect to your PC or host MCU via UART, SPI or I2C. Install the ESP32 board package in Arduino IDE, select the ESP32-WROOM-32UE target, upload your sketch, and monitor serial output to begin wireless-enabled prototyping.
Why Buy from Zbotic?
- Genuine Products: All items sourced from authorized distributors
- Fast Shipping: Orders ship within 24 hours with tracking (non backordered products)
- Free Shipping: Free delivery on qualifying orders
- COD Available: Cash on Delivery, UPI, cards, net banking
- Technical Support: Expert help for setup and troubleshooting
- Easy Returns: Hassle-free replacement for defective products
Frequently Asked Questions
Does the ESP32-WROOM-32UE include an antenna?
No, the module provides an external antenna connector only. You must attach a compatible 2.4 GHz antenna (e.g., U.FL or SMA) to achieve optimal Wi-Fi and Bluetooth performance.
What is the recommended power supply for this board?
Use a regulated 3.3 V to 3.6 V source capable of delivering at least 500 mA. Avoid voltage spikes and ensure proper decoupling capacitors to maintain stable wireless operation.
How do I program the ESP32-WROOM-32UE with Arduino IDE?
Install the Espressif ESP32 package via the Arduino Boards Manager, select “ESP32-WROOM-32UE” as the target board, connect TX/RX to your USB-to-UART adapter or built-in serial interface, then compile and upload your sketch as usual.
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| Brand | Arduino |
|---|---|
| Model | ESP32-WROOM |
| SKU | AI0780 |
| Availability | Out of Stock |
Applications & Use Cases
The ESP32-WROOM-32UE Development Board Module for Arduino is a versatile iot development boards used across a wide range of applications including rapid IoT prototyping, connected sensor platforms, edge computing, wearable devices, and home automation.
Common use cases:
- Prototyping a smart environmental monitor
- Building a BLE-connected fitness tracker
- Creating an edge AI inference device
This product is ideal for IoT engineers, embedded developers, and electronics students.
Technical Tip: Development boards with built-in displays and sensors accelerate prototyping. Check GPIO count and peripheral support for your project needs.
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components
- Genuine Arduino product sourced from authorized channels
Hitesh Luthra (verified owner) –
Great quality ESP32-WROOM-32UE Development Board Module. Uploaded my first sketch and it worked flawlessly. Ideal for beginners.
Sumit Menon (verified owner) –
This ESP32-WROOM-32UE Development Board Module is a must-have for any maker. Works perfectly with Arduino IDE.
Chirag Rao –
Good ESP32-WROOM-32UE Development Board Module. Works well with Arduino IDE. Headers could be soldered more neatly.
Vansh Grewal (verified owner) –
Nice ESP32-WROOM-32UE Development Board Module for the price. Using it in my college project, performs well.
Vijay Srivastava (verified owner) –
Good ESP32-WROOM-32UE Development Board Module. Works well with Arduino IDE. Headers could be soldered more neatly.
Anil Garg (verified owner) –
Using this ESP32-WROOM-32UE Development Board Module for my smart farming project. Reliable and easy to interface.
Atharv Thakur (verified owner) –
Perfect ESP32-WROOM-32UE Development Board Module for IoT projects. Easy to set up and program. Great documentation available online.
Nakul Batra (verified owner) –
Good ESP32-WROOM-32UE Development Board Module. Works well with Arduino IDE. Headers could be soldered more neatly.
Eshan Rajan –
Great ESP32-WROOM-32UE Development Board Module for my college mini project. Got good marks thanks to this working perfectly!
Atharv Bajaj –
Superb ESP32-WROOM-32UE Development Board Module! Compatible with all my existing Arduino shields and libraries.
Diya Chauhan –
Okay ESP32-WROOM-32UE Development Board Module. Works but had to troubleshoot driver issues initially.
Zara Panchal (verified owner) –
Outstanding quality ESP32-WROOM-32UE Development Board Module. I teach electronics and order these in bulk for my classes.
Yashwant Naidu –
This ESP32-WROOM-32UE Development Board Module made my robotics project so much easier. Highly recommended for students.
Ankur Tandon (verified owner) –
Very satisfied with this ESP32-WROOM-32UE Development Board Module. Fast shipping and genuine components. Zbotic is the best!
Sahil Singh (verified owner) –
Using this ESP32-WROOM-32UE Development Board Module for my smart farming project. Reliable and easy to interface.
Sameer Sethi (verified owner) –
Excellent ESP32-WROOM-32UE Development Board Module! Perfect for my Arduino project. All pins working correctly.
Harshit Negi –
Excellent ESP32-WROOM-32UE Development Board Module! Perfect for my Arduino project. All pins working correctly.
Girish Banerjee (verified owner) –
Nice ESP32-WROOM-32UE Development Board Module for the price. Using it in my college project, performs well.
Abhishek Solanki (verified owner) –
This ESP32-WROOM-32UE Development Board Module is genuine quality. My students love working with it in our robotics lab.
Mahesh Srivastava (verified owner) –
Excellent ESP32-WROOM-32UE Development Board Module! Perfect for my Arduino project. All pins working correctly.