Toms Hardware reviewed the Elecfreaks WuKong 2040 Robotics Board
A quote from the article:
Elecfreaks’ WuKong 2040 offers a platform for many projects types but it excels as a simple robotics platform. The use of a Lego compatible frame enables the board to easily repurpose Technic Lego components and the onboard 18650 battery holder means our projects can be truly mobile.Elecfreaks WuKong 2040 Robotics Board Review