Here is an unsolicited testimonial about TStik, used with permission:
I'd like to share my experience with TStik. I currently manage over nine 1-Wire weather stations that are powered by the Tini platform. The original systems used the Dallas-Maxim '390 design. Living in Tucson, AZ, we get some pretty spectacular thunderstorms in the summer. These weather stations typically have 100 feet or more of cable connected to the 1-Wire port, along with serial cables, and Ethernet. These cables act like giant antennas during the thunderstorms. At least once a year, I'd loose a Tini or two to nearby lightning strikes. The energy coupling into the cables would damage the Tini module, destroying it (interestingly, the typical failure mode is the loss of the Ethernet port). For various reasons, I switched to your TStik '400 modules. So far, I have lost 3 more Dallas-Maxim Tini modules, but not a single TStik has failed yet. The additional ESD protection offered by TStik provides considerable robustness to the outside world in harsh environments. I'm now only using Systronix TStik in new applications.
Tim Bitson
Author, Weather Toys
www.weathertoys.net
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