Fangrui Product Details Dual-core Powerful Core 1ghz Risc-v C906/ Arm A53 Large Core Optional 700mhz Risc-v C906 Co-processor Direct Plug-in Breadboard/smd Dual-use Perfectly Supports Linux And Qt Development In The Sd Size (22x36mm), Almost All The Peripheral Resources Needed By Developers Are Put In, And The Price And Configuration Are Far Superior To The Previous Generation Arm-based Licheezero Licheerv Nano Be An Important Stop In The Wave Of Risc-v Ecological Popularization Cpu: Sg2002 Large Core: 1ghz Risc-v C906/arm A53 Choose One Small Core: 700mhz Risc-v C906 Low Power Core: 25~300m8051 Npu: 1tops Int8, Supports Bf16 Memory: 2gbit (256mbyte) Ddr3 Inside Storage: Choose One Of Tf Card/sd Nand To Start (the Sdnand Pad Is Under The Tf Card Slot) Camera: 4lane Mipi Input, Supports Split Dual Channels Display: 2lane Mipi Output, Standard 31pin Interface, Supports 6pin Capacitive Touch Screen Audio: Onboard Analog Silicon Microphone, 1w Speaker Amplifier Wireless Connection: W/we Version Supports 2.4g/5.8g Dual-band Wifi6+b