RK-Android-A20-01 is a HMI board working on Android operating system, designed for customer’s convenience running their products under 'Android' control unit. It supports RS232/RS485 interface with customer MCU，by sending commands via RS232/RS485 interface from customized APP,customer would easily finish development for their application with control unit based on Android system.

RK-Android-A20 series works based on Android 4.2 operating system, uses Allwinner A20 SOC with 1.0GHZ frequency, integrated 1GB memory, supporting video playing, image viewing, HDMI/VGA/Audio/LVDS/RGB signal output, RS232/RS485/ Ethernet /Wifi/3G/Bluetooth/USB interface etc.

Other Android system board based on AllWinner SOC A23 (our P/N RK-Android-A33 series, lower cost) ,H8(our P/N RK-Android-H8-01 HMI board, higher ability) supported.

Standard and totally customization including hardware design and tooling, software opening source, system logging process supported. Best way is contacting Rocktech for professional support

Download:  RK-Android-A20 series questionary