Djuri

Open-source all the things!

Public Key

npub1k5f85zx0xdskyayqpfpc0zq6n7vwqjuuxugkayk72fgynp34cs3qfcvqg2

NIP-05 Address

djuri@btclock.dev

NIP-57 Address

silverowl2@primal.net

Profile Code

nprofile1qqst2yn6pr8nxctzwjqq5su83qdflx8qfwwrwytwjt09y5zfsc6uggspr3mhxue69uhkummnw3erztnyv9jkgctvw4ekcctzwvhxjmcpramhxue69uhkummnw3ezumn0v3jhyatwdejhyuewdejhgam0wf4s3008qg

Publishing to

nostr1.daedaluslabs.io

nostr.noderunners.network

nostr3.daedaluslabs.io

Author Public Key

npub1k5f85zx0xdskyayqpfpc0zq6n7vwqjuuxugkayk72fgynp34cs3qfcvqg2

Show more details

Last Notes

2025-05-23 15:54:45

- reply

Maybe your USB cable is data only, did you try other ones? if you have only have 5 buttons you have Rev. A then you need to use the USB poort on the side

2025-05-23 15:04:23

- reply

Did you use the USB port on the back? It should appear as USB UART/JTAG or something

2025-05-23 12:27:59

If you have a #BTClock and haven’t updated for a year or longer, I highly recommend updating to the latest version via https://web-flasher.btclock.dev as the WebSocket API of the price data source (coincap.io) has been closed :( the latest version can use the BTClock data source, kraken or you can set up a self hosted one using https://git.btclock.dev/btclock/ws-go-server
Also it has a lot of new features like zap notifications and bitaxe mining stats integration

2025-05-22 04:21:25

GM, happy bitcoin pizza day everyone! My favorite day of the year 🎉🍕 been on carnivore diet for two months, but decided that pizza isn’t pizza without the actual pizza dough so cheat day it is.

2025-05-14 16:59:24

- reply

Thanks. Currently it's depending on the user publishing their relay list (kind 10002) on the bootstrapping relays (damus/primal/nos.lol), and then NDK should connect to the relays published there.
Any suggestion how this could be improved in order to find the correct relays?

2025-05-14 16:32:09

You can now create a @nprofile…7m7y account with your Nostr account and get updates about your satsback using NIP-17 direct messages as well (if you configured your DM Inbox relays correctly).
MOAR NIP-17 😁
nevent1qqsz5jhh0tnaecgfhhpnqvs28kd4uy3jynnpm2m8du6hnaghyca5hespzemhxue69uhhyetvv9ujuurjd9kkzmpwdejhgtrykur

2025-05-14 07:50:12

Have been working on https://n17.chat/ - a NIP-17 DM client. It's a work-in-progress and can only be used in combination with a NIP-07 compatible browser extension for now.
#nevent1q…dkn3

2025-04-25 14:41:02

- reply

Not so much, because NIP-17 DMs still aren't supported well enough...
Trying to do my part though, just submitted a PR for NIP-17 for @npub1php…ha0j
https://github.com/nostrver-se/nostr-php/pull/90

2025-04-23 11:00:51

Going to @npub167n…zu3r this year and want to build your own #BTClock? I will give a #BTClock building workshop at the dev/hack/day!
There are limited spots available, if you want to attend make sure you pre-order a kit at https://btclock.store/product/btclock-workshop-set-btcprague-dev-hack-day-2025/
(Make sure you have a dev/hack/day ticket to attend)
https://image.nostr.build/93c27fe08ac5aa10fc13dae2ab87c852615d8943d7b7646ef504185868b8d3d3.png #btcprague

2025-04-07 21:57:03

- reply

Umbrel is not FOSS, start9 is

2025-04-02 19:02:52

- reply

People still print? 😱

2025-04-01 21:34:07

- reply

Fair point, I love good Italian so much it might just be worth one cheat day on may 22nd

2025-04-01 19:54:28

I thought of a way: carnivore pizza crust made of ground chicken and eggs, with slices of rib-eye and maybe minced meat as topping. carnivores 🥩 what do you think?
#nevent1q…j3mu

2025-03-29 09:27:26

https://m.primal.net/Pwzt.jpg
#nevent1q…d7hn

2025-03-29 08:55:36

- reply

GM, Eggs & minced meat for me. Bone broth still boiling

2025-03-28 10:13:24

Until Monday 2.1% discount on everything in the #BTClock webshop. Discount applied automatically. https://www.btclock.store
https://m.primal.net/PwDu.png

2025-03-27 21:13:40

- reply

Nope, May 22th ;) was just curious

2025-03-26 21:26:01

Very important #asknostr question: How do bitcoiners on a carnivore diet celebrate Bitcoin Pizza Day 😱

2025-03-16 17:49:24

GE, started the carnivore diet 30 day challenge yesterday.
Never did a diet before, so wish me luck.
https://image.nostr.build/92144d81099ac5b879985a0422304356fe4e32e5fd865c0491ee846913e44bbd.jpg
https://image.nostr.build/8d413c5783976791d3457281cafc545b6a8552942740f3397f905e1f2fd4b892.jpg
https://image.nostr.build/a8ec43ec223f9481b769d342ad15684018ad0ef0aa16bb902d8b11d26933d011.jpg

2025-03-05 13:35:02

GM from Encarnación 🇵🇾 we made it back from Posadas 🇦🇷 last night after the last train departed thanks to some really nice locals. 🙏
https://m.primal.net/PUfI.jpg
https://m.primal.net/PUfJ.jpg

2025-03-04 23:54:46

- reply

💯Argentina is my favorite Latin American country, love the meat (and its price 😁) and the culture
https://m.primal.net/PUBQ.jpg

2025-02-04 14:43:20

- reply

#ungovernable

2025-02-01 10:57:04

GM, walked to the other end of Table Mountain this morning 😎 PoW
https://m.primal.net/OLGf.jpg
https://m.primal.net/OLGg.jpg
https://m.primal.net/OLGj.jpg

2025-01-28 15:27:40

Hey me too 😁
#note17wr…en0n
https://m.primal.net/OEZm.jpg

2025-01-27 08:20:53

GM from the Bitcoin Ekasi Centre in Mossel Baai @npub1zkr…k6ec
So awesome to see this in person
https://m.primal.net/OCTm.jpg
https://m.primal.net/OCTp.jpg

2025-01-26 01:29:09

Going all in nostr
https://m.primal.net/OATt.mov

2025-01-22 13:18:57

Guess where I am #ZapTime #BTClock https://image.nostr.build/b166aa4c53d38c6370007861e5ea43630ae59b03ccd914c63cea7184b252cc9c.jpg

2025-01-17 00:16:37

I feel I need to apply for this position 😂
https://image.nostr.build/b9b4dee19dbd1687b125aea3643f9dac3bc36f1ff5c0dd0bac49d0383c27c562.png

2025-01-15 01:35:51

End of this month my work at @npub1zwn…tult ends, where I built www.resin.estate a nostr (NIP-99) based marketplace which aims to also offer interesting financing options, preferably without a bank.
Follow @npub1zwn…tult posts to keep updated. If you’re interested in the technical side, I just wrote quite some thorough README’s
Frontend:
https://github.com/DaedalusLabs/RESIN/blob/main/README.md
Backend:
https://github.com/DaedalusLabs/RESIN-backend/blob/main/README.md
If you want to play around with the event kind that I used, I’ve created https://create-event.resin.estate for that. Would love to talk about the process and considerations so feel free to hit me up or invite me for a talk at Bitcoin events.

2025-01-14 10:53:21

PSA: Here it is, the brand new, never before seen #ZapTime all-new, all-purple, trademark pending. Competitively priced $398. Expect updates once every two years. Source verifiable if you come to a secret location TBD. Authorized sellers can apply for the waitlist now.
https://m.primal.net/NgAW.jpg https://m.primal.net/NgAX.jpg
#nevent1q…lhaf

2025-01-11 19:42:47

- reply

thanks, but not really an option since the rest is already based on NDK

2025-01-11 02:04:47

Anyone successfully implemented Nsec Bunker remote signers with NDK in TypeScript? 👀 I do see a ndk nip46signer but looking at the code I don’t see how I could implement the nostrconnect:// string flow. The bunker:// flow I got working. Stuck for 3 hours already…

2025-01-08 01:51:12

- reply

I might actually rebrand the purple edition to ZapTime, what do you think? ;)
https://image.nostr.build/8ca3518a1a34cc76cbabe56db842c24287199422f0f20ec98ba16bb91cbdf78c.jpg

2025-01-08 00:39:44

- reply

What port is the API, and can you send me the example of the API output? you can change the values and your BTC address of course and send it in a DM

2025-01-07 21:51:25

- reply

Without an API that would be impossible yes ;)

2025-01-07 12:42:39

- reply

It's already in there, just make sure you use the btc address without the worker name (so without the part after the dot).

2025-01-06 05:59:49

- reply

You can update via https://web-flasher.btclock.dev

2025-01-01 01:00:20

- reply

Adopting Bitcoin Cape Town!

2024-12-31 23:08:44

Happy new year from 🇳🇱 🍾 no clock with me for a change so I hope this will do 😁
https://m.primal.net/NNDr.jpg

2024-12-31 21:43:47

- reply

Being productive 😁

2024-12-31 08:48:06

- reply

If it’s unsoldered then that’s 100% it ;)

2024-12-30 18:45:58

- reply

My replies keep disappearing it seems... Maybe you receive this double but it looks like the yellow headers are not soldered correctly to the ePaper boards and therefore don't make good contact.

2024-12-30 02:10:35

New update for #BTClock, added a “Do Not Disturb” mode that stops all LEDs and (if you have it) frontlight effects so you can sleep (or work) without distractions. Can be enabled manually or based on a time schedule. Also added a second font you can choose, Oswald. Get the update at https://web-flasher.btclock.dev or if you are on 3.2.19 or later you can update using the WebUI. ✌️
https://m.primal.net/NLCJ.jpg

2024-12-26 16:29:26

- reply

Interesting idea, multiple npubs should be possible but the different color light effects might be too heavy. It's already quite feature packaged, there is not that much RAM left but might give it a try when the mining pool stats integrations prove to be stable enough!

2024-12-25 23:24:48

- reply

You can try with the primal relay first, I noticed that with the alby relay zap receipts are not received by the device even when you have a alby lightning address...

2024-12-25 23:16:09

- reply

Yeah but I figured people would paste their npub anyways xD, but at this moment it only converts when you click somewhere else. Will release an update soon that converts when you paste. You can also use this tool: https://nostrcheck.me/converter/

2024-12-24 22:19:36

- reply

Nope… it’s a prototype, there only exist 2 in the world 😬

2024-12-24 16:23:23

- reply

If you're in Europe https://www.btclock.store
In US: https://btc-hardware-solutions.square.site/

2024-12-24 16:14:22

Happy holidays 🧡 https://image.nostr.build/404571569480f5c450265e9003fc05830b4705efe9b41ff769f91a135329c454.jpg

2024-12-24 13:27:24

Trying to print a “transparent” case, but I guess that bridge is a bridge to far 😅
https://m.primal.net/NFKS.jpg

2024-12-23 11:49:24

- reply

Same here, I think they mixed up AB CapeTown and Bitcoin Jungle event :)

2024-12-20 09:48:15

Thanks again for your contribution @npub1tv8…7wn2 !
After refactoring a bit I was also able to add support to even more mining pools, next to @npub1qtv…7dze pool and Braiins pool there is now support for:
- noderunners mining pool
- @npub1l5p…4q0n pool
- @npub1wtg…sxp2
- Satoshi Radio pool
Update 3.2.19 available via the web-flasher.btclock.dev
Everyone has to update their #BTClock once again with the web-flasher before auto update works again, because I changed partition tables one more time to accommodate the logos @npub1tv8…7wn2 😅
#note1x8h…ms45
https://m.primal.net/NBWi.jpg
https://m.primal.net/NBWj.jpg

2024-12-17 17:12:08

Tick, tock, milk, defy, bacon, bacon bacon, bacon, bacon, bacon, bacon, bacon… it’s a @npub17ty…3mgl style #BTClock
https://m.primal.net/Myxy.jpg

2024-12-16 16:08:04

- reply

The "p" tag helps with identifying events meant for a specific user. Also the NIPs specify a way for a sender which relay to deliver the encrypted message.
That specific chosen relay could enforce authentication before kind 1059 events get delivered that are meant for a specific pubkey. I hope this clear it up a bit 😉

2024-12-15 12:16:29

- reply

It’s connected with WiFi, still needs power using one of the two usb-c ports (back or side)

2024-12-15 02:42:09

- reply

I'll probably regret this, but let's try it out...
At https://btclock.store/product/btclock-built-to-order/ you can now completely customize your #BTClock either as kit or pre-built. Bamboo / White / Purple and Black front panels available!
Versions with illuminated ePaper displays (frontlight) available only as pre-built versions. Probably the last few ones for a while since they were custom produced for the project and I'm almost out.
#nevent1q…f76x

2024-12-10 08:04:52

Purple #BTClock what do you think?
https://m.primal.net/Mrri.jpg

2024-12-10 00:41:24

- reply

Nope, we beat them to it 😁 I also only know Amethyst and Coracle

2024-12-10 00:34:08

Spent way too many hours on implementing NIP-17/44/59 messaging for RESIN. @npub1zwn…tult
If you want to help us test it, please use your NIP-17 capable Nostr client and send a gift wrapped DM to @npub1vjj…e5t4
https://image.nostr.build/c588a611dd8605124565c8c08a6ee9a0b47f7f860b835d1a870837fde9736b66.jpg

2024-12-07 19:39:55

- reply

It's a kind 1 with expiration and I send explicit kind 5 as well, so it's already kind-of replaceable

2024-12-07 19:38:32

- reply

@npub1vs3…pn5s now posts it as kind 1, but I learned at AB El Salvador that there are also kinds for ephemeral events so that might be better.

2024-12-06 17:11:01

- reply

Already there! You just have to enable the setting in the WebUI and then it flashes purple (bc nostr) and yellow (bc lightning zap) in a random pattern

2024-12-05 18:09:10

- reply

Make sure you have node.js with yarn installed (and fetched the submodule). You can find it here in the PlatformIO menu in VSCode:
https://image.nostr.build/03a0f0b464aa573b3f472d63e1eb623c89cee69ca6bca7f29c7a52618651becd.png

2024-11-29 22:14:29

- reply

Happy birthday to your sister then 🥳

2024-11-29 22:14:01

- reply

Nope just a regular working day today!

2024-11-29 22:13:27

- reply

Then happy belated birthday to you too! 🎂

2024-11-29 22:13:01

- reply

I hope around December 15th as well, fingers crossed...

2024-11-29 22:11:45

- reply

Happy Birthday to you to then! 🎉

2024-11-29 11:50:49

Pretty much against Black Friday since it encourages spending money on things you often don't really need, but it happens to be my birthday today too... So 5 euro discount on all #BTClock orders today with coupon code BDAY24.
The complete DIY kit is in backorder, but I expect new stock to arrive around December 15th.
https://btclock.store/product/btclock-complete-kit/

2024-11-26 21:49:41

Took quite some effort but all the #BTClock repo's are completely independent from GitHub now at https://git.btclock.dev/.
Thanks to #forgejo ( @npub1rxp…9re7 ?) I even got the CI/CD working, see the latest run at https://git.btclock.dev/btclock/btclock_v3/actions/runs/11
The web-flasher moved to https://btclock.store/web-flasher/ (but I encourage you to compile your own firmware)
A big disadvantage is the barrier to do pull requests now though, but hopefully I can integrate GitHub OAuth for authentication...

2024-11-25 18:59:54

- reply

https://github.com/dsbaars/btclock-ws-nostr-publish
It's not very well documented, but I added a short README with instructions on how to run it

2024-11-25 18:06:54

- reply

Here are instructions for the V2 firmware: https://git.rof.tools/mirrors/btclock_v2/wiki/Build-and-install-firmware
Should work for V3 as well!

2024-11-24 12:18:52

Now: Building blocks
Later: Hunting blocks? @npub1u47…2m4a
Get your copy of @npub1u47…2m4a at https://blockhuntersgame.com
(And your clocks at www.btclock.store)
https://m.primal.net/Mfxl.jpg

2024-11-23 19:23:15

Bamboo #BTClock pre-built (without frontlight) now available in the webshop: https://btclock.store/product/btclock-built-and-tested-bamboo-no-frontlight/
Available for DIY building as well, see the options for "Front and backplate".

2024-11-21 13:36:38

- reply

Yes but for some countries I haven’t calculated shipping costs yet. Can you try if check out works for you? (It should show the costs before needing to pay), and if not, send me an DM with your country so I can check the cheapest option :)

2024-11-21 02:21:57

- reply

Thought of this, for the #BTClock it’s either one of these options for the price. Also there are expansion ports available so you can connect multiple clocks 😁 https://image.nostr.build/bfbd47cc94c2c36dc295411b0b15a16fb6bc6acc11a3dc357e8ba0d5bfd198e2.jpg

2024-11-21 01:44:26

- reply

You can find them at https://btclock.store/ or https://btc-hardware-solutions.square.site/ if you are US-based

2024-11-21 01:43:48

- reply

https://btclock.store/

2024-11-21 01:39:46

- reply

https://btclock.store/ limited stock though

2024-11-21 01:38:18

- reply

https://www.btclock.store, check after the weekend for the bamboo version
If you are US-based there is also https://btc-hardware-solutions.square.site/
#note1f74…d68e

2024-11-18 16:24:08

OK, past few days were quite wild. I am currenly in El Salvador because I was attending the Adopting Bitcoin conference. My very limited internet connection here made it quite difficult to engage, I mostly just got push notifications. Hereby I want to take the opportunity to tell the story from my side.
TL;DR: We were just having fun, we thought it was okay. Apperently it's not and nvk is is so upset that he felt he had to file a GitHub takedown request. I feel that's not how bitcoiners behave.
### How it started
I have been working on the #BTClock since April '23. It started of some sort of bet where I challenged myself to make a BTC ticker as cheap as possible. I just ordered seven eInk displays on AliExpress with the intention of showing information related to bitcoin using an ESP32.
Why seven? Because the words BITCOIN and SATOSHI both consist of seven letters and connecting more screens to the ESP32 did not seem possible without adding I/O-port expanders.
Yes. The idea was inspired (among other projects) by Blockclock, which also uses eInk displays. I don't own one, so I couldn't "reverse engineer" or use any direct inspiration of it but the way you can combine multiple eInk displays to display information in an useful way is very limited.
After getting the schematic right. I created a 3D printable case for it (https://www.thingiverse.com/thing:6009628) and named it BTClock after someone's idea in the Dutch Noderunners community. Since it consists of seven characters I thought it's the perfect name since it fits the seven displays too.
#note19zp…6mqe
### May 2023
This allows you to create a BTClock for ±70 euro (if you own a 3D printer).
I shared the progress of the project in the MakerBits telegram group. Ben Arc checked with nvk how he felt about it, and I have seen his responsse where he replied with that he felt honored and that I should go ahead. In hindsight, I should've asked Ben to forward this to me but I wouldn't expect this to "haunt" me like it did last week.
After sharing the very spaghetti-y schematic in some Telegram groups, someone replied that he was working on making an actual PCB out of it. After some DM'ing back and forth we got our first PCB prototype that needed some work. After 4 iterations we finally got it how we wanted and were able to sell DIY kits. The PCB is real artwork, so we wanted to show it off. Therefore we added a acrylic backplate to be able to protect it while still able to see the proof-of-work by Madbo, the PCB artwork designer. We used a lot of through hole components to make it accesible for anyone who has a soldering iron.
### August 2023
In August 2023 we finally got the kits ready, while the initial plan was to only sell the DIY kit within the Dutch Noderunners community, I brought smoe with me to Baltic Honeybadger '23 as well, where it proved to be pretty succesful while sitting next to Ben in the chilling lounge.
I got a lot of encouraging and positive remarks about the project, including Daniel Prince (@princeysov) who tweeted about this (https://x.com/Princey21M/status/1698257536418267624).
It appeared that this tweet firstly poked the lion, since nvk sent some of his coinkite employees to me after this tweet, a group of 4 people asked a lot of questions while filming me (without my consent, I didn't realize this when they were asking it but when they walked away it was clear to see the iPhone was recording video).
Not a lot later, nvk sent out a tweet which was clearly about the BTClock project without explicitly mentioning the name (https://x.com/nvk/status/1698423362819682400)
However, in my opinion this did still fit the message I read he wrote to Ben that he was more flattered than upset. It was only then when I learned about how he reacted to Foundation Passport and how he behaves regarding the SeedSigner project.
https://m.primal.net/MaIv.png
### March 2024
During Bitcoin Atlantis in March 2024, there was a nice space for the MakerBits projects including the BTClock, the software by this time has many improvements, including real-time new block notifications by utilizing the Mempool.space Websocket API. Since the hardware is also open source, many alternative faceplates are available including a stainless steel one and a completely white one. Multiple people witnessed nvk walking passed the maker space while looking at me, but he did not engage or whatsoever. I would expect if he would take offense by the product, he would've approached me by now but he didn't. He does know who I am though, both in real-life and I'm posting enough on my social media accounts (Nostr and Xitter) to find me there as well.
### Fast forward to November 2024
A lot has happened in the development of the BTClock, among other things I added a BitAxe integration and Nostr Zap Notifications to the software and we managed to add frontlight to the eInk displays which I really think sets the BTClock apart from other "tickers" like the Blockclock mini.
The Blockclock mini hasn't had any updates for two years (since October 3rd, 2022) which seems to be like the Blockclick mini can be considered end-of-life.
I therefore was very suprised that when I woke up on November 14th, I received an e-mail that the BTClock GitHub organization was flagged because of alleged trademark infringement of the BTClock.
This was according to a report by Coinkite to GitHub. The letter I shared in the MakerBits Telegram group was ONLY sent to GitHub, not to me (although I haven't been home for a while so I don't know something is waiting in my physical mailbox).
Luckily git is decentralized version control and there are already mirrors of the hardware and software source available. Also GitHub allows me to appeal but haven't taken the chance to do so.
Although I do understand that the concept of trademarks exists for a reason, I feel this a very cowardly move and certainly not something that I would expect from fellow bitcoiners. Just sending me a DM on Nostr, X or Telegram is the least I would expect. I don't mean to offend or infringe, and would be happy to discuss options if open to it. Either in DM or out in the open.
I'm all about transparency so @npub1az9…m8y8 here is my invitation to discuss this out in the open. I'm sorry that we seem to upset you. what is it that bothers you, can we find a way to let the projects co-exist? Or even see if the BTClock software can adapted to your Blockclock mini hardware.

2024-11-18 14:55:08

- reply

Also, you can play around with how it looks like at https://ws.btclock.dev it is compiled from the actual C++ code with emscripten to WebAsm so any features/bugs in the code of the actual clock appear there as well

2024-11-18 14:53:29

- reply

It’s not the eInk itself, it’s my shadow super open source #BTClock code 😎 you could even adapt it to the Mow notation so 0.1M

2024-11-18 14:44:24

- reply

Its already 7 digit, and the firmware is 8+ display ready. Someone just needs to make the hardware https://image.nostr.build/bfbd47cc94c2c36dc295411b0b15a16fb6bc6acc11a3dc357e8ba0d5bfd198e2.jpg

2024-11-16 14:14:44

Some #BTClock repo mirrors:
https://git.rof.tools/mirrors/btclock_v3
https://git.rof.tools/mirrors/btclock-webui
https://git.rof.tools/mirrors/btclock_v2
The firmware binaries depended on GitHub Actions workflows so they are not yet on there, but of course you can compile everything yourself

2024-11-15 01:48:38

The first version of the #BTClock
#ThrowbackThursday https://image.nostr.build/143d8cd6e75aa38bdbe102225e79385f8f51446629ec3cb18269db926a135c17.jpg https://image.nostr.build/73a5a3a309af7304e4420a1b56d24a747c860a26720946f29a04d58946c14ba9.jpg

2024-11-14 23:03:32

- reply

I have all repositories backed up, the plan is to appeal. If that doesn’t work I can upload it under a different name

2024-11-14 22:55:36

- reply

Coinkite submitted a takedown request to GitHub and they honored it… for now at least

2024-11-14 04:24:20

Going Dutch with zaps, the #BTClock can take it 😎 https://image.nostr.build/cf2878fa7a0dcb35a9b59db0b94f475fe38191a3ead6e2501bea9cb458964422.jpg #note1dsv…x57y

2024-11-12 18:39:15

- reply

yeah they have really interesting "pizza's" here, the WTF factor in this was so high I couldn't resist to try it... and have to admit it tasted really good.

2024-11-12 18:22:33

Living the live in El Salvador with @npub1sf8…add7 working, getting zapped and eating El Salvadorian breakfast pizza, potentially causing war between El Salvador and Italy
https://m.primal.net/MBHk.jpg
https://m.primal.net/MBHm.jpg

2024-11-10 21:37:01

@npub1gwa…a2sz look what I found in Berlin, El Salvador
https://m.primal.net/LzGc.jpg

2024-11-10 19:02:41

- reply

Hola I know who you were driving with 😁
https://m.primal.net/LzAp.jpg

2024-11-10 02:21:58

- reply

We’re only in Berlin for one day, it’s quite a long trip (3 hours one way). We probably walk into each other at the conference or one of the side events then.

2024-11-10 02:16:24

- reply

Sure @npub1ytm…p3z6 if you’re in Berlin now as well @npub1a8u…rvn3 and I are sitting in front of the “El Portal” restaurant
Quality is better actually since I think they use locally grown fruit and vegetables

2024-11-10 01:26:16

It has been a long time since I had a good dinner and a drink in a restaurant for only $10 (let alone pay it in #bitcoin), in Berlin, El Salvador you can 🧡 in the Netherlands I probably cant even cook it myself for that price 😅
https://m.primal.net/LyLn.jpg
https://m.primal.net/LyLp.jpg
https://m.primal.net/LyLq.jpg

2024-11-06 22:17:47

- reply

It will switch to suffix mode when the time comes, with higher prices the last decimals become less significant.
Or you can chain two of them and then you have 14 displays, there are SPI and I2C expansion ports available.
https://m.primal.net/Luzm.png

2024-11-06 22:06:43

I got (bamboo) wood! #BTClock
https://m.primal.net/LuzI.jpg

2024-11-05 22:30:01

The #BTClock Main PCBs are finally in stock again! https://btclock.store/product/main-pcb-revb/
This ia a new version (Rev. B) which don't need soldering , it has an integrated ESP32 S3. You only need 7x ePaper displays from AliExpress (and optionally the acrylic front/back and Front PCB).
https://m.primal.net/LtsV.jpg

2024-10-29 12:17:08

- reply

I sent you a DM (NIP-17) with some options regarding the Rev. A Main PCB