ESP32 WiFi BLE Bluetooth 4.0 IoT Development NodeMCU Board

Description The ESP32 WiFi BLE NodeMCU Development Board is a powerful, flexible platform built for IoT, automation, robotics, and embedded applications. Powered by Espressif’s dual-core ESP32 chipset, it combines high-performance processing with integrated WiFi and Bluetooth Low Energy (BLE) in a compact, energy-efficient design. With multiple USB interface options, pin variants, and optional onboard OLED display, it’s ideal for prototyping, product development, and learning environments. KEY FEATURES • Dual-Core ESP32 Processor: High performance with integrated WiFi and BLE• Multiple Module Options: ESP32-WROOM / ESP32-D / ESP32-U variants available• Flexible USB Interfaces: Supports Micro-USB and Type-C connectors• Broad UART Compatibility: CP2102, CH9102X, and CH340C USB-to-UART options• Multiple Pin Layouts: Available in 26-pin, 30-pin, and 38-pin versions• OLED Display Options: Select variants include onboard OLED• Wide Software Support: Compatible with Arduino IDE, ESP-IDF, and MicroPython SPECIFICATIONS • MCU: ESP32 (Dual-Core)• Wireless: WiFi 802.11 b/g/n, Bluetooth, BLE• Operating Voltage: 3.3V• Input Voltage: 5V via USB• Clock Speed: Up to 240 MHz• Flash Memory: Typically 4MB• Programming Support: Arduino IDE, ESP-IDF, MicroPython• GPIO Count: Variant-dependent (26 / 30 / 38 pins)• USB Interface: Micro-USB BENEFITS • �� All-in-One Connectivity: WiFi BLE for versatile wireless projects• ⚡ High Performance: Dual-core processing for demanding applications• �� Flexible Design Choices: Multiple variants to match your project needs• �� Beginner to Pro Friendly: Easy programming with popular IDEs• �� Perfect for Prototyping: Ideal for IoT, automation, and embedded products �� PACKAGE INCLUDES • ESP32 NodeMCU Development Board: 1 Unit• USB Interface: Micro-USB or Type-C (variant dependent)