DIY Automated Printer Kerchunks Out Classic Embossed Labels | #computerhacking | #hacking | #cybersecurity | #infosecurity | #hacker



For our money, the best label for pretty much any purpose is one of those embossed Dymo-style stick-on labels, the kind with the raised white letters. There’s just something about them — the raised letters just beg to be touched, their legibility is outstanding, they lend an unmatched retro feel to a project, and the experience of creating one with one of those manual kerchunkers is oddly satisfying.

But alas, those manual label makers aren’t what they used to be, as [Andrei Speridião] discovered when his fell apart in his hands. Rather than complain, he automated his label maker and turned it into a computer peripheral.  Dubbed “E-TKT”, the DIY label printer takes the daisy-wheel embossing die from his defunct labeler and puts it under computer control. Rather than the ratchet mechanism of the original, a stepper motor advances the tape, another stepper rotates the wheel to the correct position, and a servo does the kerchunking duty. The process repeats until the label is complete and neatly cut off, ready to apply. An ESP32 runs the mechanism and serves up a web application to compose labels and control the printer. There’s also an OLED display and, of course, an embossed label. Video demo below.

We don’t care what [Bart Simpson] thinks, embossed labels are cool, and this makes them even cooler. And as [Andrei] points out, this is also a neat way around the nasty DRM trick that some companies are foisting on the label-making public. That alone is reason to cheer this project on — but we won’t complain about the beautiful photography and excellent documentation, either.



Original Source link

Leave a Reply

National Cyber Security Consulting App

 https://apps.apple.com/us/app/id1521390354

https://play.google.com/store/apps/details?id=nationalcybersecuritycom.wpapp


Ads

NATIONAL CYBER SECURITY RADIO

Ads

ALEXA “OPEN NATIONAL CYBER SECURITY RADIO”

National Cyber Security Radio (Podcast) is now available for Alexa.  If you don't have an Alexa device, you can download the Alexa App for free for Google and Apple devices.   

nationalcybersecurity.com

FREE
VIEW