Beschikbaarheid: In voorraad
This is a dedicated carrier board for the NanoPi Duo2. It populates Ethernet port, serial port, audio and USB etc. It has an onboard quad-band GSM/GPRS module SIM800C, I2C, UART, audio and CVBS are available on 2mm pin-headers.
The MicroUSB port is only used as power input and a power switch is added. It has a power LED and a GPIO accessed LED.