Description �� NodeMCU ESP8266 CP2102 Development Board – WiFi IoT LUA-Compatible Wireless Module | AuscomTech The NodeMCU ESP8266 CP2102 Development Board is a powerful WiFi-enabled IoT platform designed for makers, hobbyists, students, and professional developers.Featuring the reliable CP2102 USB-to-Serial chip, this board offers smooth programming, wide firmware compatibility, and stable wireless performance. Built on the popular ESP8266EX microcontroller, this module supports Lua scripting, Arduino IDE, PlatformIO, MicroPython, and more — making it one of the most flexible and capable IoT development options for wireless automation, sensor networks, smart home projects, and embedded systems. ⭐ Key Features �� High-Speed WiFi Connectivity Supports 802.11 b/g/n standards with built-in TCP/IP networking, delivering strong, reliable wireless communication. �� Low-Power 32-bit MCU The onboard ESP8266 delivers fast processing with extremely low power usage — ideal for battery-powered IoT devices. �� CP2102 USB Interface Features the CP2102 USB-to-UART bridge chip for smooth driver support and highly stable serial communication. ��️ Integrated 10-bit ADC Perfect for analog sensing applications such as temperature monitors, sensors, and variable input reading. �� Full RF Integration Includes: TR switch Balun LNA Power amplifier Matching networkAll built-in for excellent wireless performance. �� Multiple WiFi Modes Supports: STA mode (WiFi client) AP mode (WiFi hotspot) STA AP dual mode for advanced networks �� Smart Link Function Easy WiFi provisioning from Android or iOS devices. �� Rich Interface Support Includes: SDIO 2.0 SPI UART I²C I²S PWM IR Remote Multiple GPIO pins ⚡ Ultra-Low Power Consumption Deep-sleep current: <10µAPower-down leakage: <5µAInstant wake-up time: <2ms ❄️ Wide Operating Temperature Operates reliably from -40°C to 125°C. �� Fully Certified FCC, CE, TELEC, WiFi Alliance, SRRC certified for safety and performance. �� Technical Specifications Specification Details Model NodeMCU ESP8266 (CP2102 USB chip) Microcontroller ESP8266EX Flash Memory 4MB WiFi Standards 802.11 b/g/n USB Interface CP2102 USB-to-Serial ADC 10-bit Interfaces UART, SPI, I²C, I²S, PWM, GPIO, SDIO WiFi Modes STA / AP / STA AP Power Consumption Deep sleep <10µA Wake Time <2ms Operating Voltage 5V via USB Logic Level 3.3V Operating Temperature -40°C to 125°C Dimensions Approx. 58mm × 31mm Weight ~7g �� Package Includes 1 × NodeMCU ESP8266 CP2102 WiFi Development Board
