UMTMedia® WiFi (for Arduino Mega - Compatible) R3 ATmega2560 ESP8266 USB-TTL NodeMCU UMTMedia® WiFi (for Arduino Mega - Compatible) R3 ATmega2560 ESP8266 USB-TTL NodeMCU

Specifications:Colour: blackMaterial: Metal + PCType: Voltage RegulatorMCU: ATmega2560WiFi MCU: ESP8266Size: 10.5x5.3cmFull integration on one board: Mega R3ATmega2560 and WiFi ESP8266 withmemory 8Mb. All of the modules can worktogether or separately....

Specifications:Colour: blackMaterial: Metal + PCType: Voltage RegulatorMCU: ATmega2560WiFi MCU: ESP8266Size: 10.5x5.3cmFull integration on one board: Mega R3ATmega2560 and WiFi ESP8266 withmemory 8Mb. All of the modules can worktogether or separately....