Homemade EID Readers

Note: this blog post was originally posted on lambtracker.com and has been moved here for preservation. Some information may be outdated.

We built our own EID reader to interface with our early LambTracker® system. Unfortunately, FCC rules make it so we can’t sell these homemade readers to our users, but we can teach you how to make them yourself. (Note: the guide is a bit outdated – stay tuned for an updated version!)

The homemade EID reader is being used to scan a ram.
Scanning a ram’s EID with the homemade reader.
The homemade EID reader rests on a bench next to the early LambTracker® tablet.
An early version of LambTracker® loaded on a small tablet.
An early version of LambTracker®.

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