中科科教物理实验拓展模块套件（电磁学进阶版）

评测依据

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• intros：{"brand_intro":"中科科教是国内知名的科学教育品牌，依托中科院科研背景，专注于K-12物理、化学实验教具的研发与生产。品牌强调\"做中学\"理念，产品设计严谨、安全环保，配套课程资源丰富，深受一线教师和STEM教育机构信赖。","product_intro":"本套件专为初中至高中电磁学拓展实验设计，包含螺线管、霍尔元件、电磁感应线圈、滑动变阻器、数字电流表等30余种组件。可完成电磁感应、楞次定律、安培力测量、霍尔效应等20+个进阶实验，支持与Arduino/树莓派连接进行数据采集，是物理竞赛和创客教育的理想选择。","key_specs":["适用年级：初二至高二","组件数量：32件","实验数量：22个（含拓展实验）","传感器接口：支持3.3V/5V模拟信号输出","电源要求：2节AA电池或5V USB供电","安全标准：符合GB/T 21748-2008儿童玩具安全要求"]}
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