by OLIMEX Ltd in Allwinner, OSHW Tags: board, h3, linux, olinuxino, oshw

Nice to meet you! I am H3-OLinuXino-NANO, ultra small 50×50 mm Linux computer with

H3 quad core Cortex-A7 processor

512MB of DDR3 RAM

2x USB hosts for mouse and keyboard

Ethernet 100Mb interface

HDMI Full HD output

4 buttons

micro SD card

UART console

USB-OTG which also is used to power the board

4 mount holes

2x 40 pin connectors (optional) which carry lot of GPIOs

We now try the software and test all peripherals if everything is OK will proceed with production, but we overall are very proud that managed to shrink in this space the complete board i only 6 Layers.

We learned our lessons from the first H3-OLinuXino prototypes, now this board consumes less power, DDR3L memory is used at lower voltage 1.35V and this helps the processor to not overheat like on our first proto.

Where this board could be used?

General purpose Linux computer

Digital signage

Low cost IoT home node server

Android TV box to play games and videos

Education

Due to the high integration of H3 SoC the price will be below the price of LIME, but no SATA and LiPo charger.

This design is made with Eagle, we have to make few more improvements before run production and put them on Github.