NanoPi Duo 256MB - minicomputer with Allwinner H2+ processor

Descritpion

NanoPi Duo is a small PCB equipped with the SoC Allwinner H2+ system, RAM memory with a capacity of 256 MB and a built-in Wi-Fi module. The GPIO port has been moved, among others Ethernet, USB, SPI, UART, I2C interface. The board can be powered from the Micro USB connector. The set is perfect for light IoT applications.

Features

• SoC Allwinner H2+ system; four ARM Cortex-A7 cores
• DDR3 RAM memory with a capacity of 256 MB
• A place to solder SPI Flash memory
• 10 / 100M Ethernet port on a GPIO line
• Wi-Fi 802.11 b/g/n communication using the XR819 chip
• 2 USB ports connected to the GPIO connectors
• MicroSD card slot
• Micro USB OTG port also used as power input
• The serial port used for debugging is output to the GPIO connector
• Audio input and output are output to the GPIO connector
• CVBS video output
• GPIO port: 2 x 16 pins; includes UART, SPI, I2C, Audio, Ethernet, etc.
• Power supply: DC 5 V / 2 A
• Permissible operating temperature: -40 ... 80°C
• Dimensions: 24.5 x 50 mm
• Weight: 7.76 g