Unverified90% confidenceDecision RuleTime unknown
温湿度计核心传感器决定精度:搭载瑞士Sensirion(盛思锐)SHT系列传感器的湿度误差可控制在±2%RH,而低价方案常用的DHT11误差高达±5%RH,实测漂移明显,选购需查看传感器型号而非仅看标称精度
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