Bitcoin Forum

If it already been shared here so, please let me know and guide me to the thread, will lock this thread right away.

I was going through over my Reddit feed and found some cool stuff, so sharing with you guys. I am not much of a technical guy, but this idea seems pretty innovative and interesting to me. What you guys thinks?

Dude built a Lightning ATM  (https://drive.google.com/file/d/1T7q2Cb2K8oqDGy-R-hRo-s4IvbzR5Y60/view)

https://www.reddit.com/r/Bitcoin/comments/d1hx12/i_built_a_lightning_atm_build_your_own/

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Edit : 31 oct

Updated model. https://twitter.com/21isenough/status/1189207406347276289

https://i.imgur.com/F61R6ty.jpg https://i.imgur.com/ddrFom9.jpg

Wow, that's brilliant!
Thanks for sharing.

Let's hope he provides a tutorial, then I'll build this for myself.
Then my friends and family can buy some satoshi from me and get used to crypto  ;D

That is a good news to hear, and very soon bitcoin we take over from our local economy and the world is moving faster with an improvement of technology, good to share the update, thanks

Wow it's amazing :)

I can imagine the possibilities, this guy did such a great job
This kind of stuff motivate me to learn how to program

Very impressive.  I think I just found a winter project and a use for my raspberry pi.

A little more information on his github:
https://github.com/21isenough/LightningATM

This is awesome. It's like a Coin wifi here in the Philippines where you insert coin to connect to the internet  ;D. It's like a piggy bank for coins but instead turns to Bitcoin. It's simple and can be adopted by Bitcoin ATM owners. I wonder if that will be implemented in a third world country in the south-east Asia.

Thread with caution... The ATM has not yet been tested over time for security.

You don't want to expose delicate info to strangers.

I've checked that out, it's great but I think the main advantage is the speed of doing it using a lightning network.
The advantage is that ATM is more like moneybox, rather than keeping cents, but it can be saved using a satoshi for your wallet.
Easier in storage and higher in value.

It needs to make a case for that device instead of cartons.

this was more like a prototype and i think the goal was to show that you could build one at home with simple things while keeping the cost minimal ($80) which is why a paperboard box was used, otherwise the cost would have been a lot higher.

@ETFbitcoin : Agreed on security and durability points (price will go up when talking about security etc), but its just proof of work and he spent only 80 bucks, it could be use for education purpose too.

@aundroid @DireWolfM14:  He's going to make tutorial and update github soon. he received good response from community so far so its just a matter of time.

Something that intrigued me was that you can load a Bitcoin wallet with small change and then rinse and repeat the process with the same coins, if you owned the ATM. So the idea behind this, would be to transfer fiat to BTC and for that you need a money transmitter license.. right?

I still like the idea, because I do not see any Bitcoin vending machines anymore and this could be a much faster way to convert Fiat to BTC. Let's hope this goes mainstream soon, because the other Bitcoin ATM's out there are not this fast.  ;)

This can be added to traditional vending machines! Forget about ATMs, vending machines have much broader coverage!
Buy a can of Coke and 2 bucks worth of Bitcoin :o

this is what i was also thinking too when i saw the video. the thing with ATM machines is not just about how easy it would be to create one and how cheap it can be. the biggest problem (like anything else that involves fiat) is all the problems that the fiat world brings with itself, starting with needing a license to install one in real world.

lest we forget the story of that dude in India who was arrested for installing ATMs without license...

pretty awesome. it's like a coinstar machine that actually pays out bitcoin.


it depends what state you're operating in. in the USA at the federal level, you would just need to register with FINCEN (no license required), and there are lots of individual states that don't require a license at all.

It's certainly a lot of fun, but has nothing to do with a ATM

We need more of these ATM, even if they are created at$80

It's impossible not to pay attention to unfortunately. The laws aren't just strict to crypto to fiat ATM's, but also those that allow you to convert crypto to crypto. Governments have made it their top priority to figure out who each buyer/seller is so that they form a risk analysis and see if you are paying your taxes and whatnot.

We might even get to a point where banks will be competing with crypto businesses and upgrade their legacy ATM's to offer people the ability to buy and sell Bitcoin. The battle for the fees will be immense. Banks know they can easily gain an upper hand. KYC/AML isn't needed because they already have your information. Convenience wise this is going to be a killer service.

Definitely not quite practical, at least not to me, but I don't think that's ever really the point of all these inventions. Definitely high up there on the cool scale, and a continued use case, plus public proof for Bitcoin. Show me an altcoin that does anything remotely close to this and I'll show you someone who's been paid to do it =p

Sorry, didn't mean to bash but awesome find OP!

Guys, it's an ATM, even if it uses the main chain or the LN the rules will be the same as for the others ATMs, depending on the country where those things will operate.
As for the cardboard, of course, nobody sane would put an this thing in a public space and I doubt major chains or malls would allow it as it screams tear me parts and get my coins!!! Not that other ATMS are more secure, I remember an article of one ATM ripped from the wall and stolen: link (https://www.newsbtc.com/2019/03/15/uk-bitcoin-atm/). Actually now that I searched for robbed ATM it seems they are the new hot thing to steal, the Honda Civic might be dethroned  ;D

But the project, although a demo, is proving things are moving, it won't be an 80$ cardboard homemade ATM but maybe next year we will have a genuine one in some stores, hopefully without the 5%-10% fees.

It's just a raw prototype. With some effort it will resemble more of a Bitcoin ATM as we know it, but at a fraction of the cost. I can see these ATMs be used at certain events where Bitcoiners and geeks come together.

It's something I definitely would like to build myself, but I have no clue where to even start. It makes me feel somewhat of a dumbo, which is why I appreciate the creativity and innovation of people who do know where and how to start.

As for the legal side that people refer to, that shouldn't be an issue with how these ATMs won't be widely distributed to places where they are meant to stay for ever. As I said above, these are perfect for events where people can play with it.

Woah this is the coolest bitcoin invention I have ever seen that guy is very creative it will take a time to create what he did kudos for his effort.

Maybe you don't get the idea behind this kind of "invention" and obviously this is not to use in a serious way, but with this little step you can imagine a lot os possibilities to develop something better
Another use is to show to people that are'nt used to BTC to see how it works, put fiat, change to satoshis and get in their own wallet on smartphones

There are so many people that has come up with different innovations and has not been exposed for them to be developed, if they are silent about his innovation, there is no way the world would get to know about him, and don’t be surprised that it is going to be through this that he will be picked by great companies who would be interested and even buy his innovation over.

The guy must be a really talented person and I hope he develops it to the fullest, we need such type of people that would even exposed the blockchain technology to the world, things like those also have a way of creating awareness for the blockchain technology, at least, someone would be curios  enough to know the lightning meaning, and from their, the word blockchain will come to them, and which they will also get to know about cryptocurrency, which of course, the first crypto to know by them would be bitcoin.

The cost of a real ATM would be much higher, since it would require a lot of theft proofing, but it's cool to see people creating hardware like this as their hobby project. Also ATM's are subject to regulations and taxes, which is why they generally have very high fees, so even existing Bitcoin ATM's aren't getting significant transaction. Maybe Lightning will manage to do it, as it's aimed at smaller transactions, so the fees wouldn't be as costly.

That was very good project,this might be a good idea for creating cheap bitcoin ATMs but how about the security features of this device?

People can hack this and take all the bitcoin stored on it!

I've read somewhere that some regural ATMs (operated by banks) already let you buy bitcoins, and the ATM will print a QR code with the keys of a bitcoin address where it loads the bitcoin you buy with your debit card. I don't know in which country you can find these ATMs but a quick google search could help.
Interestingly, there's no other way, they don't let you sell bitcoin (I don't know why, if you are already identified with your debit card, so KYC won't be a problem).
Maybe the problem is that it needs more technical stuff inside the ATM to be able to receive bitcoin and to exchange it, but if it works the other way, there should be a solution for this too...

New model update in OP, Plz check his work and follow him, thanks

Better looking and he has only made the front cardboard.

The price might jump a bit but for about 20-30$ you could make it fully out of lexan and start beeing quite fancy and resistant the same time. Other than that, steel plates are quite cheap so it might become a viable product.
Of course, it's not going to be so easy to build for anyone but since he already started...

One thing, thing I noticed, maybe he should arrange that the router is either on top or on the back wall, the coin collector space is quite cramped. Yeah, hobby project but once you start "improving it" things that reflect RL utility start to pop-up.

Maybe I'll drop him a comment on tw later on

I would love to have one like this to replace the traditional piggybank.

Unfortunately, I discovered this thread for myself just now, I also started following the @21isenough (https://twitter.com/21isenough) on tw, (the author regularly publishes updates). I also highly appreciated the README (https://github.com/21isenough/LightningATM) on github. ^{[I think there are updates here too]}

It recorded the all-time high ever displayed price on #LightningATM.


https://i.imgur.com/IBr4NE7.png

Thanks for sharing man! You've just boosted my entrepreneurial spirit haha
Think about the ways we can educate close people about Bitcoin by building a cheap $80 Bitcoin ATM. Great way to teach kids finances while also creating a Bitcoin portfolio for the future.

I see what they make is great for this Bitcoin ATM machine, looks very unique and is described as a small piggy bank which is very portable and very easy to place in the room or in the living room to introduce all family members and tell how to use a Bitcoin ATM. Hopefully this idea can continue to be developed and sold to all those who want to keep their Bitcoin in their possession.

Thats really impressive. Some has stated it a prototype, a project for education, a vending machine, etc. Whatever might be, the effort and the execution within a small budget have made it a worthy innovation. In my country we've got coin phones that resembles the same. He might have taken the plan from those. Maybe soon we can see more such machine placed around the streets same as the coin phones.

https://i.imgur.com/cPMjYtx.jpg