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ESP8266 NodeMCU CP2102 ESP-12E WiFi Development Board

[ESP Modules] ESP8266 NodeMCU CP2102 ESP-12E WiFi Development Board ESP8266 ESP-12E • CP2102 USB Interface • Built-in WiFi • Arduino & Lua Compatible • IoT Development Board The ESP8266 NodeMCU CP2102 ESP-12E WiFi Development Board is a compact and powerful development board designed for IoT (Internet of Things), wireless communication, home automation, robotics, and embedded system projects. Based on the highly popular ESP8266 ESP-12E WiFi module, it combines a 32-bit microcontroller, WiFi connectivity, and a CP2102 USB-to-Serial interface on a single breadboard-friendly board. The board comes preloaded with NodeMCU firmware, allowing easy programming using Lua scripting, while also offering full compatibility with the Arduino IDE, making it suitable for both beginners and advanced developers. With integrated 802.11 b/g/n WiFi, TCP/IP networking, multiple GPIO pins, PWM, I2C, SPI, and UART interfaces, it provides everything required for rapid IoT prototyping and wireless application development. The onboard CP2102 USB interface, 3.3V voltage regulator, and logic-level conversion circuitry allow direct connection to a computer for programming and power, eliminating the need for external USB-to-Serial converters.   ⭐ Features ESP8266 ESP-12E WiFi module Built-in CP2102 USB-to-Serial interface 802.11 b/g/n WiFi connectivity Integrated TCP/IP protocol stack 32-bit processor with onboard memory Compatible with Arduino IDE, Lua, and NodeMCU firmware Breadboard-friendly compact design Multiple GPIO pins Supports PWM, I2C, SPI, and UART Onboard 3.3V voltage regulator Logic-level conversion circuitry included Low power consumption Ideal for IoT and wireless projects Easy plug-and-play programming 📋 Technical Specifications Product Type: WiFi Development Board Model: ESP8266 NodeMCU ESP-12E Microcontroller: ESP8266EX WiFi Standard: IEEE 802.11 b/g/n USB Interface: CP2102 Operating Voltage: 3.3V Input Voltage: 5V via Micro USB Flash Memory: 4MB CPU: 32-bit Tensilica L106 Clock Frequency: 80MHz / 160MHz GPIO Pins: Multiple Digital I/O Communication Interfaces: UART, SPI, I2C PWM Support: Yes ADC: 1 Channel (10-bit) USB Connector: Micro USB Firmware: NodeMCU (Preloaded) Programming Support: Arduino IDE, Lua, ESP8266 SDK Board Size: Approx. 58 × 31 mm 🔧 Applications IoT (Internet of Things) Projects Home Automation Smart Lighting Systems WiFi Sensor Nodes Wireless Data Logging Robotics Projects Arduino WiFi Projects ESP8266 Development Remote Monitoring Systems MQTT Applications Web Server Projects Smart Agriculture Industrial Automation DIY Electronics Educational Projects 📦 Package Includes 1 × ESP8266 NodeMCU CP2102 ESP-12E WiFi Development Board ⚠️ Note Operates at 3.3V logic levels. Install the CP2102 USB driver if the board is not detected by your computer. Use a good quality Micro USB cable for programming and power. Product appearance may vary slightly depending on the manufacturing batch.