奥松电子AM2301B温湿度传感器

评测依据

• review_count：8200
• rating_avg：4.6
• brand_reputation：0
• merchant_count：0
• price_range：[0,99]
• dimension：best_value
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 01:22:55","to":"2026-06-26 01:22:55"}
• intros：{"brand_intro":"奥松电子成立于2003年，是国内领先的MEMS传感器制造商，专注于温湿度、气体、压力等传感芯片的研发与生产。公司拥有自主知识产权和完整的封测产线，产品以高性价比和稳定供货著称，在智能家居、农业物联网、消费电子领域占据重要市场份额，被誉为国产传感器黑马。","product_intro":"AM2301B是一款数字温湿度传感器，采用单总线通信，仅需一根数据线即可与MCU连接。湿度精度±2%RH，温度精度±0.3℃，测量范围-40~80℃/0~100%RH。内置校准系数，出厂前逐片标定，一致性极好。封装为小型PCB板，带3mm安装孔，适合智能家居、孵化器、粮仓等场景。","key_specs":["温度范围：-40~80℃","湿度范围：0~100%RH","温度精度：±0.3℃","湿度精度：±2%RH","通信接口：单总线（DHT兼容）","供电电压：3.3~5.5V"]}
• alt_products：[{"product_name":"奥松电子AM2301B温湿度传感器","brand":"奥松电子","model":"AM2301B","price":45}]
• kol_quotes：["@智能家居博主：AM2301B是DIY恒温恒湿箱的性价比之王，精度完全够用。","@农业物联网工程师：在温室里用了500个，一年后故障率不到1%，国产良心。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":86.5,"weight":0.15,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户评价其性价比极高，价格仅为进口同类产品的三分之一，但精度和稳定性超出预期。单总线协议简单，兼容Arduino、STM32等主流平台。大量用于温室大棚和智能家居项目，长期使用后漂移较小。部分用户反馈在高温高湿环境下响应稍慢，但整体表现对得起价格。","source_count":0}},{"source":"objective","score":78.83863636363635,"weight":0.6,"confidence":0.5,"details":{"rating_avg":4.6,"price":45,"wom_score":86.5}},{"source":"user_review","score":92,"weight":0.15,"confidence":1,"details":{"rating_avg":4.6,"review_count":8200,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["@智能家居博主：AM2301B是DIY恒温恒湿箱的性价比之王，精度完全够用。","@农业物联网工程师：在温室里用了500个，一年后故障率不到1%，国产良心。"]}}]
• method_version：v2
• search_visual：null