NodeMCU Lua WiFi Board Based on ESP8266 CP2102 Module

Input and Output:

• Digital I/O pins: Varies based on specific NodeMCU variant.
• Analog input pins: Varies based on specific NodeMCU variant.
• UART, SPI, I2C interfaces: For serial communication and interfacing with peripherals.
• USB Type Micro-B connector (CP2102) for programming and power supply.

Physical Characteristics:

• Compact module with integrated WiFi functionality.
• Dimensions: Typically, small, designed for embedded applications.
• Designed with mounting holes or headers for easy integration.

Technical Specifications:

• Supports Lua scripting language for IoT applications.
• Integrated TCP/IP protocol stack for internet connectivity.
• Can operate in Station mode (connect to WiFi networks) and Access Point mode (create own WiFi network).
• Compatible with NodeMCU firmware and Arduino IDE for programming.

Additional Features:

• Ideal for IoT projects requiring wireless connectivity.
• Provides a convenient USB-to-serial interface for programming and debugging.
• Extensive community support and libraries available for quick development.
• Supports OTA (Over-The-Air) updates for firmware upgrades and remote management.
• Suitable for prototyping and developing smart devices, sensor nodes, and IoT applications.