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- Thu May 21, 2015 4:16 am
- Forum: Automation, sensing and robotics
- Topic: max lengtth of DS18B20 cable
- Replies: 15
- Views: 13940
FWIW I have used an ethernet Cat6 cable at approx 40m for my DS18B20 and I have had little or no problems with length thus far. There's the answer I'm looking for. I'm setting up a greenhouse (about 30m) with 5 sensors and already bought a box of cat6 cable. I'm thinking it would be helpful to use a...