Description: NodeMcu Esp8266 CH340 Lua WIFI Development Board 

CH340 ESP8266 NodeMcu Lolin CH340 Wireless Module ESP8266 WIFI Internet Of Things Development Board Based ESP8266 CH340 Wireless Control Module ESP-12E Wifi Tools Sets

ESP8266MOD or ESP-12E or ESP-12F is New Lolin NodeMcu Lua V3 Wireless Module Wifi Internet of Things (IoT) Development Board Based On ESP8266 Micro USB To TTL

Specifications & Features:

• Wireless 802.11 b / g / n standard
• Support STA / AP / STA + AP three operating modes
• Built-in TCP / IP protocol stack to support multiple TCP Client connections (5 MAX)
• D0 ~ D8, SD1 ~ SD3: used as GPIO, PWM, IIC, etc., port driver capability 15mA
• AD0: 1 channel ADC
• Power input: 4.5V ~ 9V (10VMAX), USB-powered
• Current: continuous transmission: ≈70mA (200mA MAX), Standby: <200uA
• Transfer rate: 110-460800bps
• Support UART / GPIO data communication interface
• Remote firmware upgrade (OTA)
• Support Smart Link Smart Networking
• Working temperature: -40 ℃ ~ + 125 ℃
• Drive Type: Dual high-power H-bridge driver

Package Include:

• 1 x NodeMcu Esp8266 V3 CH340 Lua WIFI Internet Of Things Development Lolin Board