BTC Hardware Solutions

From the creator of SeedSigner & Entropia -- building & distributing products to help you do more with your bitcoin and hold it with confidence.

[BTC Hardware Solutions @btc_hardware]

With production of SeedSigner+ HATs successfully scaled up, they are now available a la carte in my store and the price of full builds has been lowered to $120.

I *really* appreciate the early-adopters who helped me get to this point. 🙏

https://t.co/rJdmcYZC7s

[BTC Hardware Solutions @btc_hardware]

@Admyral1 🙏

[BTC Hardware Solutions @btc_hardware]

New item! For your next conference, meetup or trip to your local fiat bank.

https://t.co/7kGPCzHItY

[BTC Hardware Solutions @btc_hardware]

Built for a customer this morning; it's always a joy to see these come together.

[Seed @sesi_the_man]

Unsolicited feedback on a SeedSigner+ Smart Card / ShieldSigner purchased from @btc_hardware. 🧡

[BTC Hardware Solutions @btc_hardware]

Available at:

https://t.co/QB3i8cYD2v

[Seed @sesi_the_man]

Someone involved in a bitcoin gaming tournament reached out about prizes for their event and thought these would be a great match, so I got to make 15 of them. Continue to love, love, love how this design turned out. 🧡

[BTC Hardware Solutions @btc_hardware]

New product listed. 🙂🧡

Read more at: https://t.co/idKddwuMyz

[BTC Hardware Solutions @btc_hardware]

@LukeDCA @JudgyObserver @odudex @SeedSigner @xmrstreet @GoBrrr_me 🧡

[Seed @sesi_the_man]

Something else I've been tinkering on. A couple of years ago myself and a few others were working on a bitcoin timepiece that we called the "Orange Clock". It was a DIY build using an RPi Pico and a Waveshare eInk display, written in micropython. As the idea progressed, @dsbaars created a custom adapter to build essentially the same concept but with an ESP32 microcontroller. He also created an alternate software implementation written in C/C++ called the "OrangeBTClock" (https://t.co/GxYTrOD7tc) that recreated some of the same features from his awesome original BTClock. Seeing the potential I collaborated with a PCB designer to have a custom circuit board spec'd out that implemented an ESP32 and the iInk panel into a single hardware module. At some point my attention shifted to creating the SeedSigner Plus hat, and then to other things, but I've continued to be a fan of the idea of a smaller, less expensive, desktop / countertop bitcoin time piece running FOSS code. I recently had another small batch of the circuit boards with some minor revisions fab'd and have been working to finalize an enclosure design. Djuri's software already has some great features in place: display of block height, network fees, bitcoin price, Moscow time, halving countdown, market cap, date/time, price info expressed in multiple fiat denominations, ad hoc WiFi for initial setup, and a simple web GUI for configuration. The circuit board has three physical buttons and two LEDs for which features haven't yet been developed. Am thinking of selling these at a lower price (~$60?) to see if we can get some more people hacking on the code. Anyhow, just wanted to share -- keep an eye out for these soon at @btc_hardware (https://t.co/cHnDDRHbfA).

[BTC Hardware Solutions @btc_hardware]

Another one of these went out yesterday, there's definitely some compelling functionality there and it's quickly growing up into its own thing. 🧡

https://t.co/f3eJYP2zh5

[BTC Hardware Solutions @btc_hardware]

@Jacobsen17T Shipments to Norway are enabled in the shop for a flat $20 fee and sent via international post. 🙂

[BTC Hardware Solutions @btc_hardware]

Shipped one of these out today -- I really love everything about this signer, the compactness, the aesthetic, the controls, the protective case. Highly recommend if you're in the market for a SeedSigner.

https://t.co/QB3i8cYD2v

[BTC Hardware Solutions @btc_hardware]

@SovereignNeo @DesobedienteTec @SeedSigner We might risk some trademark problems if it were to go into the repo, would be willing to sell it for a reasonable price if its just for personal use. 👍

[BTC Hardware Solutions @btc_hardware]

Just a reminder that with @DesobedienteTec's "SeedConsole" software (https://t.co/qkxCW0WRrK), you can also run just about any @SeedSigner as an emulator for Gameboy, Gameboy Advance, NES, and other systems. 👀

New retro-gaming themed signer: https://t.co/QB3i8cZaS3

[BTC Hardware Solutions @btc_hardware]

Assembled devices and kits now available at:

https://t.co/f3eJYP2zh5

[Seed @sesi_the_man]

Great assembly video for the SmartCard version of the SeedSigner Plus:

https://t.co/56UhUEZHat

[BTC Hardware Solutions @btc_hardware]

Smart Card-Compatible SeedSigner+ kits/signers are now available in the shop. Still considered experimental and for devs/advanced users, but I continue to hear from people who are intrigued by the Satochip/Satodime/Seedkeeper functionality.

https://t.co/f3eJYP376D

[BTC Hardware Solutions @btc_hardware]

Two nearly identical orders like this came in today -- just add an RPi Zero and you have everything you need to build a SeedSigner Plus. 🧡

https://t.co/HFjeWyynnk

[BTC Hardware Solutions @btc_hardware]

@jamie_donald Appreciate the correciton, easy fix. 🤣

[BTC Hardware Solutions @btc_hardware]

Woot! First order for an overhead cam came in so I had to come up with a brief quick start page. 🙂

https://t.co/nXMQBVk1h9

[BTC Hardware Solutions @btc_hardware]

@9FigureSats @DesobedienteTec @SeedSigner Really appreciate the suggestion. I don't sell a ton of the Go Kits cases, so am trying to put my energy where it makes the greatest impact. 🙂

[BTC Hardware Solutions @btc_hardware]

@9FigureSats @DesobedienteTec @SeedSigner What is aswell?

[BTC Hardware Solutions @btc_hardware]

@ReserviorCap I don't understand your question?

[BTC Hardware Solutions @btc_hardware]

I received a restock of these awesome enclosures and a customer reached out about getting an orange aluminum signer in an orange protective case -- the color choice turned out fun. Will take me a few days to get these in the shop but reach out if you're interested. 🙂