Specifications:

• NodeMCU ESP8266 V3 with CH340 chipset.
• Microcontroller: ESP8266
• USB-to-Serial Converter: CH340
• WiFi Connectivity: 802.11 b/g/n at 2.4GHz
• Security Protocols: Supports WPA/WPA2
• Operating Modes: STA/AP/STA+AP
• Programming: Supports programming via Lua script or Arduino IDE
• Flash Memory: 4MByte

Package Includes:

1 x NodeMCU ESP8266 V3 Lua CH340 WiFi Development Board