I invited strangers to message me through a receipt printer
71–80 of 119 posts
Re: I invited strangers to message me through a receipt printer
#72Among other things it has very broad printer support and Chinese-Japanese-Korean character support (requires purchasing a model with the chars preloaded). It's still under active development but it references the PHP library the author mentions. This lib is actually used in a many restaurants in Asia.
Re: I invited strangers to message me through a receipt printer
#73If you do this be sure to buy BPA free receipt paper Handling receipt paper is what turned out to be the cause of the high BPA numbers when boba tea was tested https://x.com/natfriedman/status/1899641377002025252
I did! I also use gloves when handling a large amount of the receipts. I worked as a cashier for years in my teens and twenties though, so it’s probably already in my blood.
Re: I invited strangers to message me through a receipt printer
#74Russian writer Leonid Kaganov had this idea back in 2021, with an added twist that he also put the printer in his bathroom: https://lleo.me/dnevnik/2021/11/30
Re: I invited strangers to message me through a receipt printer
#75I have wanted to do experiments with a receipt printer hooked up to a Raspberry Pi, with some simple controls... but every time I look up the cost of the printer I balk. It's probably not fair, but I guess in my head it feels like they should be cheaper. Or at least the cost then makes me question how much time I'm really ready to put into stuff like debugging the printer drivers and putting together a case, etc etc.…
I connected it to my linux server and without any drivers I can print with e.g.: `echo "Hello World!" >> /dev/usb/lp0`.
It also supports bar/QR codes.
Re: I invited strangers to message me through a receipt printer
#76I read the title as "massage me", and was very confused for a few seconds.
But knowing the things that pop up on HN, something like remotely massaging someone via a receipt printer is totally believable.
I’m actually hoping someone reads this and creates a remote massaging receipt printer.
Re: I invited strangers to message me through a receipt printer
#77They aren't difficult to find, but they're too expensive for a stupid project like this, which is a glorified fax machine.
Re: I invited strangers to message me through a receipt printer
#78Re: I invited strangers to message me through a receipt printer
#79There was a REALLY cool project by the design firm Berg in the UK about ~13 years ago. Cute little thermal printer with online services that allowed you to have scheduled printouts of things like weather reports, horoscopes, etc. And... oh my goodness, I was looking for pictures of it and it turns out some kind person decided to put work in on having a way to do onprem services for it! [Check it out here]( https://no…
I remember wanting the Berg printer but it was crazy expensive
Re: I invited strangers to message me through a receipt printer
#80Earlier quoted context omitted.
I did! I also use gloves when handling a large amount of the receipts. I worked as a cashier for years in my teens and twenties though, so it’s probably already in my blood.
I mean, over time it would exit right?