Plus is a costeffective Linux microcontroller development board based on the RV1103 chip, providing a simple and efficient development platform for developers. Builtin 16bit DDR2 DRAM helps sustain memory bandwidth for demanding tasks. 32bit cores with an integrated FPU deliver solid performance for computationintensive applications. Builtin selfdeveloped thirdgeneration ISP 3.2, which supports 4 million, with many image enhancement and correction algorithms such as WDR and level noise reductions. Use scenarios Embedded vision and surveillance: leverage ISP 3.2 for image quality, with WDR and noise reduction to improve clarity in challenging lighting. Edge computing and IoT development: Linuxbased platform with robust memory bandwidth and processing power for realtime data processing and prototyping. Robotics and automation prototyping: suitable for image processing, sensor fusion, and embedded control tasks in compact form factor.