Mega2560 + WiFi R3 ATmega2560+ESP8266 32Mb memory USB-TTL CH340G

It is a customized version of the classic ARDUINO MEGA R3 board. Full integration of Atmel ATmega2560 microcontroller and ESP8266 Wi-Fi IC, with 32 Mb (megabits) of flash memory, and CH340G USB-TTL converter on a single board! All components can be set up to work together or independently.

Specifications

•  Microcontroller:ATmega2560
• IC Wi-Fi : ESP8266
• USB-TTL converter: CH340G
• Power Out: 5V-800mA
• Power Input USB: 5V (500mA max.)
• Power Input VIN/DC Jack: 9-24V
• Power Consumption: 5V 800mA
• Logic Level: 5V
• Wi-Fi 802.11 b/g/n 2.4 GHz
• USB: Micro USB
• Clock Frequency: 16MHz
• Operating Supply Voltage: 5V
• Digital I/O: 54
• Analog I/O: 16
• Memory Size: 256kb
• Data RAM Type/Size: 8Kb
• Data ROM Type/Size: 4Kb
• Interface Type : SerialOTA
• Operating temperature :−40С°/+125С°
• Dimensions:53.361×101.86mm
• Buil-inexternal antenna