The ESP-32E DevKitC V4 38-Pin Development Board 2.4GHz WiFi + Bluetooth is a compact yet extremely capable platform built around the ESP32-WROOM-32E module. With dual-core processing, stable wireless performance, and a rich set of GPIO and ADC pins, it delivers the power needed for modern IoT and automation projects. Developers in India appreciate its dependable connectivity and smooth microcontroller integration.
StemVolt brings you the ESP-32E DevKitC V4 38-Pin Development Board 2.4GHz WiFi + Bluetooth so you can build smart devices, prototypes, and embedded applications with ease. Whether you’re exploring wireless communication, sensor interfacing, or home automation, this board provides speed, versatility, and reliable performance.
Related Product:
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ESP32-WROOM-32U WiFi + Bluetooth Module
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NodeMCU ESP8266 Development Board
Features:
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Dual-core processor for smooth performance
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Stable wireless range for IoT builds
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38-pin headers ideal for breadboards
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Smart Wireless Connectivity with 2.4GHz WiFi + v4.2 BLE Bluetooth
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Quick USB-to-UART programming
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Low-power Consumption architecture for portable devices
Specifications:
| Specification | Details |
|---|---|
| Microcontroller | ESP-32E |
| Wireless Connectivity | 2.4 GHz WiFi 802.11 b/g/n, BT 4.2 |
| Interface Support | USB-to-UART, UART, SPI, I2C |
| Bluetooth | v4.2 BLE |
| Flash Memory | Integrated 4MB |
| Pin Count | 38-pin Berg Header |
| Operating Voltage | 5V |
| Power Consumption (W) | Low |
Applications:
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Smart IoT devices and automation systems
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Wireless sensor monitoring and logging
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Robotics experiments using brushless dc motor control
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Embedded systems research projects
Package Includes:
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1 x ESP-32E DevKitC V4 38-Pin Development Board 2.4GHz WiFi + Bluetooth
FAQ
Q1. Is this board suitable for beginners?s.
Q2. Can it connect to both WiFi and Bluetooth?Â
Absolutely, the board includes dual wireless connectivity for versatile projects.
Q3. Does it support Arduino IDE?
Yes, you can program it easily using Arduino or ESP-IDF.


















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