Product
ESP32-WROOM32UE-N4CT-ND Wi-Fi, External Antenna
₹300₹3206% off
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The ESP32-WROOM-32UE-N4 module by Espressif Systems is a powerful and reliable Wi-Fi + Bluetooth solution designed for a wide range of IoT and embedded applications. Built around the ESP32 SoC, it features a dual-core Tensilica Xtensa® LX6 processor that delivers high performance with low power consumption.
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Key Features
Wi-Fi & Bluetooth Connectivity: 2.4 GHz Wi-Fi (802.11 b/g/n) and Bluetooth (Classic + BLE)
Dual-Core LX6 Processor: High-speed processing for multitasking applications
4MB Flash Memory: Sufficient storage for firmware and data
External Antenna Support: U.FL connector for improved range and signal reliability
Rich Peripheral Interface: UART, SPI, I2C, I2S, ADC, DAC, PWM
Low Power Consumption: Optimized for energy-efficient IoT devices
Specifications
D/C : Sep 2022
Module Name: ESP32-WROOM-32UE-N4
Manufacturer: Espressif Systems
Processor: Xtensa® Dual-Core 32-bit LX6
Flash Memory: 4 MB
Wi-Fi: 802.11 b/g/n (2.4 GHz)
Bluetooth: Classic + BLE
GPIO Pins: Up to 34
Antenna: External (U.FL connector)
Operating Voltage: 3.0V – 3.6V
Applications
IoT and smart home devices
Industrial automation
Wireless sensor networks
Smart energy systems
Embedded control applications
Wi-Fi & Bluetooth Connectivity: 2.4 GHz Wi-Fi (802.11 b/g/n) and Bluetooth (Classic + BLE)
Dual-Core LX6 Processor: High-speed processing for multitasking applications
4MB Flash Memory: Sufficient storage for firmware and data
External Antenna Support: U.FL connector for improved range and signal reliability
Rich Peripheral Interface: UART, SPI, I2C, I2S, ADC, DAC, PWM
Low Power Consumption: Optimized for energy-efficient IoT devices
Specifications
D/C : Sep 2022
Module Name: ESP32-WROOM-32UE-N4
Manufacturer: Espressif Systems
Processor: Xtensa® Dual-Core 32-bit LX6
Flash Memory: 4 MB
Wi-Fi: 802.11 b/g/n (2.4 GHz)
Bluetooth: Classic + BLE
GPIO Pins: Up to 34
Antenna: External (U.FL connector)
Operating Voltage: 3.0V – 3.6V
Applications
IoT and smart home devices
Industrial automation
Wireless sensor networks
Smart energy systems
Embedded control applications
About this product
ESP32-WROOM32UE-N4CT-ND Wi-Fi, External Antenna is stocked, tested, and dispatched by Wavtron from our India warehouse. Every unit in the WiFi range is functionally checked before packing so you can build with confidence.
Order before 2 PM IST for same-day dispatch with full GST invoicing. Need a datasheet, sample code, or bulk pricing? Our support team replies within one business day.
At a glance
- Brand
- Tower pro
- Category
- WiFi
- SKU
- WV-13837
- Availability
- In Stock
- Price
- ₹300
- Updated
- May 24, 2026
Frequently asked questions
- How fast does Wavtron ship ESP32-WROOM32UE-N4CT-ND Wi-Fi, External Antenna?
- Orders placed before 2 PM IST are dispatched the same business day from our India warehouse. Standard delivery typically reaches metros within 2–4 working days and other pin codes within 4–7 working days.
- Do you provide a GST invoice?
- Yes. Every order ships with a GST tax invoice. Add your GSTIN at checkout to claim input tax credit for business purchases.
- What is the return policy?
- Unused items in original packaging can be returned within 7 days of delivery. Defective or DOA units are replaced free of charge — contact support with your order ID and photos to start a return.
