Specifications:

• Wireless Standard: 802.11 b/g/n

• USB Chip: CP2102

• Operating Modes: STA / AP / STA + AP

• TCP Client Connections: Supports up to 5

• I/O Ports:

-D0 ~ D8, SD1 ~ SD3 (GPIO, PWM, I2C, etc.)

-AD0: 1-channel ADC

• Power Input: 4.5V ~ 9V (Max 10V), USB-powered

• Current Consumption:

-Sending Data: ≈70mA (Max 200mA)

-Standby Mode: <200µA

• Transfer Rate: 110 - 460800bps

• Communication Interface: UART / GPIO

• OTA (Over-the-Air) Firmware Upgrade: Supported

• Smart Link: Supports intelligent networking

• Operating Temperature: -40℃ ~ +125℃

• Drive Type: Dual high-power H-bridge driver

• Module Weight: Approx. 7g

Package Includes:

1 x NodeMcu ESP8266 V2 WIFI Module