NodeMCU V2 ESP8266 ESP-12E CP2102 WiFi Board
NodeMCU V2 ESP8266 ESP-12E development board with authentic CP2102 USB-to-UART bridge, integrated WiFi, PCB antenna, and full Arduino IDE support.
### NodeMCU V2 ESP8266 ESP-12E with CP2102 USB Bridge
The **NodeMCU V2 ESP-12E** is an open-source, highly reliable Wi-Fi development platform built on the ESP8266 SoC. Featuring the high-stability Silicon Labs CP2102 USB-UART chip, this board delivers plug-and-play driver compatibility, robust firmware flashing, and seamless integration with the Arduino IDE, Lua script interpreter, and MicroPython.
#### ⚡ Technical Specifications:
- **SoC**: ESP8266 ESP-12E with 32-bit Tensilica L106 core
- **USB Bridge**: Authentic Silicon Labs CP2102 (High baud rate stability)
- **Operating Frequency**: 80 MHz / 160 MHz
- **Flash Storage**: 4MB SPI Flash
- **Wireless Standard**: IEEE 802.11 b/g/n (2.4 GHz) with WPA/WPA2 security
- **GPIO Pins**: 10 GPIOs, 1x ADC (10-bit), SPI, I2C, UART
- **Power Input**: 5V via Micro-USB or 7V-12V Vin header
#### 🛠️ Ideal For:
- Smart Irrigation & AgriSense Automation
- Home Automation Gateways (MQTT / WebSockets)
- Student Final Year Projects (FYP) & Science Fair Models
What's Included in the Package:
- 1x NodeMCU ESP8266 ESP-12E CP2102 Development Board
- 1x Anti-static Foam Packaging
Quick Build & Interfacing Guide:
Unbox and verify all pre-tested sensors, microcontrollers, and wiring components included in your package.
Secure mechanical brackets, servos, and modules to the main frame using the provided mounting hardware.
Interface VCC, GND, and GPIO signal lines according to the verified schematic diagram provided with the kit.
Upload the tested source code via Arduino IDE, Python, or ESP-IDF and verify live sensor readings and actuation.
Key Features
Specifications
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