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by TechEdison
Sun Jun 16, 2019 1:07 am
Forum: Automation, sensing and robotics
Topic: multiple DS18B20 no longer showing up
Replies: 4
Views: 712

Re: multiple DS18B20 no longer showing up

I have narrowed it down to somewhere during or after the cable run, because it works fine when I use a sensor connected directly to the GPIO pins. I only need to run a maximum of 25ft. I'll try a different cable, we purchased a bunch of different RJ11 cables in different lengths. Maybe the longer on...
by TechEdison
Fri Jun 14, 2019 1:49 am
Forum: Automation, sensing and robotics
Topic: multiple DS18B20 no longer showing up
Replies: 4
Views: 712

multiple DS18B20 no longer showing up

Hello, I've been scratching my head for hours now and decided to post here as I have almost given up all hope.. I'm working on a kitchen automation project for my boss that will log temperatures in our walk-in fridge/freezer. I'm using the waterproof self-contained DS18B20 probes. I got the code wor...

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