Elecbee ESP8266 NodeMCU Development Board 2.4GHz WiFi CP2102 Micro-USB with Pre-Soldered Headers

ESP8266 NodeMCU 2.4GHz WiFi Development Board

The Elecbee ESP8266 NodeMCU development board integrates an ESP8266MOD wireless module, 2.4GHz WiFi connectivity, a CP2102 USB-to-UART converter and a Micro-USB interface. It is designed for IoT prototyping, wireless sensing, home automation and embedded network development.

Technical Specifications

• Brand: Elecbee
• Development platform: NodeMCU
• Wireless module: ESP8266MOD
• Wireless connectivity: 2.4GHz WiFi
• USB-to-UART converter: CP2102
• USB connector: Micro-USB Type-B
• Voltage regulator: AMS1117
• Pin connection: Pre-soldered GPIO headers
• Onboard controls: Flash and Reset buttons
• Package quantity: 1 development board

Programming and Serial Communication

The onboard CP2102 USB-to-UART converter connects the NodeMCU board to a compatible computer for firmware uploading, serial monitoring and debugging. The Micro-USB connector supports USB communication and board power when used with a compatible data cable.

Hardware Integration

Pre-soldered headers provide access to the board’s power, analog, digital and communication pins. Developers can connect the board to breadboards, jumper wires, sensors, displays, relays and other compatible electronic modules without soldering the main pin headers.

Engineering Applications

This ESP8266 WiFi development board is suitable for wireless sensor nodes, smart-home devices, remote monitoring systems, network-connected controllers, data acquisition equipment, wireless switches and educational electronics projects.

System Compatibility

The NodeMCU platform supports common ESP8266 development workflows and can be integrated with compatible embedded peripherals through its accessible GPIO connections. This model provides 2.4GHz WiFi connectivity and does not include Bluetooth.

Package Contents

• 1 × ESP8266 NodeMCU development board with pre-soldered headers