Hardware specificationModelOrange Pi AI Stick LiteAI ProcessorSeries of the Chip: Lightspeeur® Module of the Chip: SPR2801S High Energy Efficiency: 9.3 TOPs/Watt Ultra Low Power: 2.8 TOPs @300mW Best Peak Performance: 5.6 TOPs @100MHz Hardware Interface: SDIO3.0 eMMC 4.5 Sealed Package of the Chip: BGA (7mm*7mm) Fabrication Process: 28nmType of ConnectionUSB 2.0,USB3.0 Type-ASpeed(MAX)read bandwidth = 68.00 MB/s, write bandwidth = 84.69 MB/sSupported FrameworkCaffe, PyTorch, (TensorFolow will be supported soon)Supported ModelVGG，SSDOperating SystemX86 Linux（Ubuntu 16.04） ARM Linux ARM Android（ARM v7，ARM v8）Working VoltageDC 5V 200mAWorking Temperature0° C to 40° CStorage Temperature-20° C to 80° CPhysical Dimension66.5 mm x 20.5 mm x 10.8 mmTraining ToolPlai™("full-stack"Framework Based on PyTorch)Software"SDK of ARM、X86 SDK, Built-in 1-2 model demonstrations; Model training tool PlaiTM。"NotePLAI training tools and related files are provided for free,if you need,pls contact us to get it.