Thread: E-Ink price tags at Walmart
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Old 08-22-2025, 08:17 PM   #20
The Old Man
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The Old Man ought to be getting tired of karma fortunes by now.The Old Man ought to be getting tired of karma fortunes by now.The Old Man ought to be getting tired of karma fortunes by now.The Old Man ought to be getting tired of karma fortunes by now.The Old Man ought to be getting tired of karma fortunes by now.The Old Man ought to be getting tired of karma fortunes by now.The Old Man ought to be getting tired of karma fortunes by now.The Old Man ought to be getting tired of karma fortunes by now.The Old Man ought to be getting tired of karma fortunes by now.The Old Man ought to be getting tired of karma fortunes by now.The Old Man ought to be getting tired of karma fortunes by now.
 
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Join Date: Jan 2008
Location: Keene, New Hampshire
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https://fwdigital.net/2022/07/08/how...ice-tags-work/
Looks like various implementations. Here’s one.
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