Part Number: Luckfox Pico Mini B Luckfox Pico Mini RV1103 Linux Micro Development Board, Integrates ARM Cortex-A7/RISC-V MCU/NPU/ISP Processors, with 128MB FLASH Exquisite appearance, compact size. Castellated Holes With Immersion Gold Design, Highly Integrated Packaging, Easy To Embed Into Various Product Applications Highly integrated and powerful performance. Integrates CPU, NPU, ISP and other processors Single-core ARM Cortex-A7 32-bit core with integrated NEON and FPU. Built-in Rockchip self-developed 4th generation NPU, features high computing precision and supports int4, int8, and int16 hybrid quantization. The computing power of int8 is 0.5 TOPS, and up to 1.0 TOPS with int4