這東西看起來是MQ5 看DATASHEET是接10K~60K歐姆 如果你要偵測濃度1000ppm接20K歐姆(偵測甲浣要5000ppm以上) 詳情去找DATASHEET來看吧 |
小黑屋|手機版|Archiver|機器人論壇 from 2005.07
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