Features:

• Microcontroller: ESP8266 ESP-12F

• Built-in CH340 USB to Serial interface

• Type-C USB connector for stable data transfer

• 80/160 MHz adjustable clock frequency

• Supports Lua scripting and Arduino IDE

• Onboard WiFi 802.11 b/g/n

• Auto-reset for easy programming

• Compact and breadboard-friendly design

Specifications:

• Microcontroller: ESP8266 (32-bit)

• Supply Voltage (USB): 5V DC

• Operating Voltage (I/O): 3.3V DC

• Clock Frequency: 80 / 160 MHz

• Instruction RAM: 32KB

• Data RAM: 96KB

• External Flash Memory: 4MB

• GPIO Pins: 17 (PWM capable, 3.3V logic)

• ADC (Analog Input): 1 (0–1V range)

• UART Ports: 2

• USB Interface: Type-C (CH340 driver)

• WiFi Standard: 802.11 b/g/n

• Color: Black

Applications:

• IoT device prototyping

• Smart home automation systems

• Remote sensor data monitoring

• Wireless network control projects

• Arduino and Lua-based experiments

Package Includes:

1 x NodeMCU V3 ESP8266 Type-C WiFi Board