For Banana pi BPi-M2 zeo is a very small single board computer, designed with the Allwinner H3 chip solution, and can also be used directly with the Allwinner H3,The size is exactly the as the for , it supports onboard and Bluetooth, 512MB memory, and Mini - interface.For Banana pi BPI-M2 supports Android, Debian Linux, , Raspbian systems, and can be used for IoT and educational application development.This product is a special camera for banana pi, suitable for banana pi M2+ / /M64/M2 Ultra //M2M universal IR cameraIt supports OV5640 module, no expansion board is needed. You can the OV5640 module directly on the CSI interface.Name:BPi-M2 Development BoardMemory Capacity: 512mbProcessor Brand: Allwinner H3 Number: BPI M2 Set:Acolor:BlueMaterial:PCBsize:60mm x 30mmPackage Contents:1 x BPi-M2 Development Board (Not welded)1 x BPi-OV5640 Camera2 x HeatsinksOnly the above package content, other products are not included.Note: Light reflection and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.