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    <p>You may have spotted that New World is awash with small
      electronic price labels.</p>
    <p> I spotted them long time ago and forgot all about them until I
      came face-to-eface with one on the blink this morning.</p>
    <p>Just looks like a product that is asking to be converted into
      something useful.</p>
    <p>Hackaday had an article in 2011 -
      <a class="moz-txt-link-freetext" href="https://hackaday.com/2011/04/07/hacking-electronic-price-tags/">https://hackaday.com/2011/04/07/hacking-electronic-price-tags/</a> but
      things seem to have gone a bit quiet</p>
    <p>Looks like the displays can be bought for US$20
<a class="moz-txt-link-freetext" href="https://www.aliexpress.com/item/2-90-inch-black-and-white-electronic-ink-screen-SPI-shelf-label-electronic-paper-screen-module/32835700414.html">https://www.aliexpress.com/item/2-90-inch-black-and-white-electronic-ink-screen-SPI-shelf-label-electronic-paper-screen-module/32835700414.html</a>
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    <p>Given the huge quantities involved, it seems like a complete,
      wireless product which should hit the shelves at about US$5 a pop.</p>
    <p>One manufacturer may be 'Pricer'.</p>
    <p>Any other interest/thoughts ?</p>
    <p>-Mark</p>
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