I am the lead maintainer of the HestiaPi, an open source thermostat.
Public Key
npub1ydhmq6k7zshd5chdfrmpqpy44jyn02z7amw98knaqascw2flnpzq5serpq Profile Code
nprofile1qqszxmasdt0pgtk6vtk53assqj26ezfh4p0wahznmf7swcv89yles3qpp4mhxue69uhkummn9ekx7mqpz3mhxue69uhhyetvv9ujuerpd46hxtnfduydav9g
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Published at
2023-12-23T00:08:17+01:00 Event JSON
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Last Notes npub1ydhmq6k7zshd5chdfrmpqpy44jyn02z7amw98knaqascw2flnpzq5serpq Hestia Hacker It's not every day that I order $300 worth of Raspberry Pi Zero 2 boards. 😅 npub1ydhmq6k7zshd5chdfrmpqpy44jyn02z7amw98knaqascw2flnpzq5serpq Hestia Hacker If you want to try out a HestiaPi without buying anything, as long as you have a Raspberry Pi lying around, you can! npub1ydhmq6k7zshd5chdfrmpqpy44jyn02z7amw98knaqascw2flnpzq5serpq Hestia Hacker I've been bustin' my hump for a couple weeks now, but I think I'm getting close to final testing. npub1ydhmq6k7zshd5chdfrmpqpy44jyn02z7amw98knaqascw2flnpzq5serpq Hestia Hacker I had an insane push this weekend to get #HestiaPi & #OpenHAB to be compatible with a heat pump HVAC system. I'm testing it by running LEDs through the relays to see when they flip on. npub1ydhmq6k7zshd5chdfrmpqpy44jyn02z7amw98knaqascw2flnpzq5serpq Hestia Hacker OK @nprofile…2m0q, I decided to take a stab at supporting heat pumps (building off the unreleased v1.5 image). It's a beast. So many rules need updated... heating, cooling, fan, humidity, hot water, sensor/setpoint changes, all the checks and protections, the initialization routine. Those are just what I found so far, there are probably more. 😮💨 npub1ydhmq6k7zshd5chdfrmpqpy44jyn02z7amw98knaqascw2flnpzq5serpq Hestia Hacker I'd love to add support for heat pumps. Their efficency is making them a lot more popular nowadays. npub1ydhmq6k7zshd5chdfrmpqpy44jyn02z7amw98knaqascw2flnpzq5serpq Hestia Hacker We're getting close to releasing a maintenance update. No functional changes, but it will extend the security updates for another two years. npub1ydhmq6k7zshd5chdfrmpqpy44jyn02z7amw98knaqascw2flnpzq5serpq Hestia Hacker So it's going to be one of those days, huh? npub1ydhmq6k7zshd5chdfrmpqpy44jyn02z7amw98knaqascw2flnpzq5serpq Hestia Hacker Nice! It's unfortunate that the person running that website is collecting people's email addresses when clicking the "getting started" button. Glad to see there is a self-hosted option buried on the github page. Not sure why there is any other option... ☹️ npub1ydhmq6k7zshd5chdfrmpqpy44jyn02z7amw98knaqascw2flnpzq5serpq Hestia Hacker A rare look at the #EU version of the #HestiaPi with the 240V AC -> 5V DC power adapter (the black rectangle in the photo). npub1ydhmq6k7zshd5chdfrmpqpy44jyn02z7amw98knaqascw2flnpzq5serpq Hestia Hacker I just found the @nprofile…pvzu episode about sovereign smart home! npub1ydhmq6k7zshd5chdfrmpqpy44jyn02z7amw98knaqascw2flnpzq5serpq Hestia Hacker If you're still in the market, the HestiaPi has this feature. You decide how far off from the set points is tolerable. npub1ydhmq6k7zshd5chdfrmpqpy44jyn02z7amw98knaqascw2flnpzq5serpq Hestia Hacker I make smart thermostats and they don't require the internet. They'll work fine when your local wifi is down too. npub1ydhmq6k7zshd5chdfrmpqpy44jyn02z7amw98knaqascw2flnpzq5serpq Hestia Hacker The only smart home thing I have is the thermostat, and that's only because it's not corporate made npub1ydhmq6k7zshd5chdfrmpqpy44jyn02z7amw98knaqascw2flnpzq5serpq Hestia Hacker I approve npub1ydhmq6k7zshd5chdfrmpqpy44jyn02z7amw98knaqascw2flnpzq5serpq Hestia Hacker HestiaPi npub1ydhmq6k7zshd5chdfrmpqpy44jyn02z7amw98knaqascw2flnpzq5serpq Hestia Hacker Couldn't agree more about local control and breaking free of the big tech overlords! npub1ydhmq6k7zshd5chdfrmpqpy44jyn02z7amw98knaqascw2flnpzq5serpq Hestia Hacker Yes. It can be used without network capabilities. npub1ydhmq6k7zshd5chdfrmpqpy44jyn02z7amw98knaqascw2flnpzq5serpq Hestia Hacker What do #Nest owners think about #Google's decision to not only kill support, but also make the smart thermostats into dumb thermostats? npub1ydhmq6k7zshd5chdfrmpqpy44jyn02z7amw98knaqascw2flnpzq5serpq Hestia Hacker Help wanted: test the latest release of the #HestiaPi SD card image. npub1ydhmq6k7zshd5chdfrmpqpy44jyn02z7amw98knaqascw2flnpzq5serpq Hestia Hacker Less than 2 weeks left until the old #Nest #thermostats go through their metamorphosis to become dumb thermostats. npub1ydhmq6k7zshd5chdfrmpqpy44jyn02z7amw98knaqascw2flnpzq5serpq Hestia Hacker It warms my heart to hear from people who were about to build their own thermostat from scratch and then found out about the #HestiaPi project. npub1ydhmq6k7zshd5chdfrmpqpy44jyn02z7amw98knaqascw2flnpzq5serpq Hestia Hacker Today I built and tested 4 thermostats and it took me well over 4 hours. Usually I'm faster, but an hour per unit is probably still a fair estimate. npub1ydhmq6k7zshd5chdfrmpqpy44jyn02z7amw98knaqascw2flnpzq5serpq Hestia Hacker Just made a breakthrough in getting the v1.5-dev image created. It's now fully functional out of the box! npub1ydhmq6k7zshd5chdfrmpqpy44jyn02z7amw98knaqascw2flnpzq5serpq Hestia Hacker Getting close to an updated firmware image based on bookworm. I have a #thermostat running with it, but I want to make sure the build process can be replicated in an automated fashion. When I die, I want others to be able to easily pick up my work. Plus, it'll be handy for the next O/S upgrade. npub1ydhmq6k7zshd5chdfrmpqpy44jyn02z7amw98knaqascw2flnpzq5serpq Hestia Hacker Yes. In fairness, they did support it for a decade, but the design decisions made in 2015 sealed their fate. They're not going to keep running their servers forever. npub1ydhmq6k7zshd5chdfrmpqpy44jyn02z7amw98knaqascw2flnpzq5serpq Hestia Hacker Thanks for helping spread the good word. There's no ads for HestiaPi, no marketing budget, no sponsoring podcasts... just everyday people like you telling others. npub1ydhmq6k7zshd5chdfrmpqpy44jyn02z7amw98knaqascw2flnpzq5serpq Hestia Hacker Big news: Permanent price drop & international shipping! npub1ydhmq6k7zshd5chdfrmpqpy44jyn02z7amw98knaqascw2flnpzq5serpq Hestia Hacker The joke's on me. I already have it priced ay $149.99 for the kit. npub1ydhmq6k7zshd5chdfrmpqpy44jyn02z7amw98knaqascw2flnpzq5serpq Hestia Hacker And before anyone asks "what, are they supposed to run their servers forever without compensation?" 😭 npub1ydhmq6k7zshd5chdfrmpqpy44jyn02z7amw98knaqascw2flnpzq5serpq Hestia Hacker What's especially messed up about the Google Nest thing is that these are thermostats people paid $100+ for and they own them. They shouldn't get the rug pulled out from under them like this. npub1ydhmq6k7zshd5chdfrmpqpy44jyn02z7amw98knaqascw2flnpzq5serpq Hestia Hacker Next month, Google is going to make some Nest thermostats not-so-smart. npub1ydhmq6k7zshd5chdfrmpqpy44jyn02z7amw98knaqascw2flnpzq5serpq Hestia Hacker Once the current batch of components arrive, I plan on running the numbers to see if I can make a permenent price reduction. npub1ydhmq6k7zshd5chdfrmpqpy44jyn02z7amw98knaqascw2flnpzq5serpq Hestia Hacker Thanks, but I'm not into the "buy & sell bitcoin to make a profit" thing. npub1ydhmq6k7zshd5chdfrmpqpy44jyn02z7amw98knaqascw2flnpzq5serpq Hestia Hacker Interesting idea and I think it could work well if I do a crowdfuning style marketing campaign to get a bunch of sales at once. Right now I sell about 1 thermostat per month, but it is not at all consistent. I might get 2-3 orders in a week and then nothing for months on end. npub1ydhmq6k7zshd5chdfrmpqpy44jyn02z7amw98knaqascw2flnpzq5serpq Hestia Hacker I'm about to place an order for $700 in thermostat components. Weee. npub1ydhmq6k7zshd5chdfrmpqpy44jyn02z7amw98knaqascw2flnpzq5serpq Hestia Hacker I am delighted every time I see efforts like this to mobile towards software that benefits them instead of benefitting big tech companies. npub1ydhmq6k7zshd5chdfrmpqpy44jyn02z7amw98knaqascw2flnpzq5serpq Hestia Hacker I'm working on a new release, based on bookworm (Debian 12). npub1ydhmq6k7zshd5chdfrmpqpy44jyn02z7amw98knaqascw2flnpzq5serpq Hestia Hacker The #HestiaPi is a #prime alternative to the corporate smart thermostats that you can buy on #Amazon. npub1ydhmq6k7zshd5chdfrmpqpy44jyn02z7amw98knaqascw2flnpzq5serpq Hestia Hacker Really? I can just send you however many sats I would have spent with my normal supplier and you'll make the goods show up at my door? npub1ydhmq6k7zshd5chdfrmpqpy44jyn02z7amw98knaqascw2flnpzq5serpq Hestia Hacker Nope, just Tor Browser as usual. npub1ydhmq6k7zshd5chdfrmpqpy44jyn02z7amw98knaqascw2flnpzq5serpq Hestia Hacker Is the site down, or does it require some special browser? npub1ydhmq6k7zshd5chdfrmpqpy44jyn02z7amw98knaqascw2flnpzq5serpq Hestia Hacker I'd like to try to support this #bitcoin circular economy thing. npub1ydhmq6k7zshd5chdfrmpqpy44jyn02z7amw98knaqascw2flnpzq5serpq Hestia Hacker If people want an open source thermostat to go with your high tech heating system, I build the #HestiaPi thermostats. npub1ydhmq6k7zshd5chdfrmpqpy44jyn02z7amw98knaqascw2flnpzq5serpq Hestia Hacker It will increase contributions from me. Haha npub1ydhmq6k7zshd5chdfrmpqpy44jyn02z7amw98knaqascw2flnpzq5serpq Hestia Hacker The latest release of the #AirGradient firmware removed the code that phones home to the company servers even when you check the to to explicitly tell it not to do so. This is a big win for #privacy and #SelfHosting! npub1ydhmq6k7zshd5chdfrmpqpy44jyn02z7amw98knaqascw2flnpzq5serpq Hestia Hacker hestiahacker - Instructions has been merged into the development branch. I've submitted a PR to add some text about how to contribute back to the project. npub1ydhmq6k7zshd5chdfrmpqpy44jyn02z7amw98knaqascw2flnpzq5serpq Hestia Hacker This doesn't have anything to do with the #HestiaPi (yet 😉), but AirGradient is one step closer to fixing their compilation instructions. npub1ydhmq6k7zshd5chdfrmpqpy44jyn02z7amw98knaqascw2flnpzq5serpq Hestia Hacker Commercial IoT is just bananas. I fight against this with every fiber of my being.✊ npub1ydhmq6k7zshd5chdfrmpqpy44jyn02z7amw98knaqascw2flnpzq5serpq Hestia Hacker If this is the kind of project you want to support: npub1ydhmq6k7zshd5chdfrmpqpy44jyn02z7amw98knaqascw2flnpzq5serpq Hestia Hacker I've spent a lot of time not just thinking about this, but living it. I've had the core of the #HestiaPi (#OpenHAB) abandon support for all versions of Java that can run in a Raspberry Pi Zero W. 😩 npub1ydhmq6k7zshd5chdfrmpqpy44jyn02z7amw98knaqascw2flnpzq5serpq Hestia Hacker #RaspberryPi may have their own problems, but they've been solid on supporting both their #hardware and #software. npub1ydhmq6k7zshd5chdfrmpqpy44jyn02z7amw98knaqascw2flnpzq5serpq Hestia Hacker hestiahacker - LTS for hardware is brutal. CPUs get discontinued all the time. The same is true for small board computers (SBCs). For example, the oDroid SBCs looked promising but they never got their kernel patches upstreamed nor did they port their patches forward to newer kernels. So you could only run them with an old kernel that's no longer supported. They ended up abandoning those models of hardware all together. Now they have new models. How long do you think they will support those? Probably not long. npub1ydhmq6k7zshd5chdfrmpqpy44jyn02z7amw98knaqascw2flnpzq5serpq Hestia Hacker What can be done about the #OpenSource world to make things more #sustainable? npub1ydhmq6k7zshd5chdfrmpqpy44jyn02z7amw98knaqascw2flnpzq5serpq Hestia Hacker So what can help with the long term support (LTS)? npub1ydhmq6k7zshd5chdfrmpqpy44jyn02z7amw98knaqascw2flnpzq5serpq Hestia Hacker In the case of #OpenSource projects, it's a little different, and some projects are great at long term support. The challenges are that the #software and hardware that they depend on frequently stop getting supported. At that point, do they spread people thin to stay doing long term support for all the things they depend on? npub1ydhmq6k7zshd5chdfrmpqpy44jyn02z7amw98knaqascw2flnpzq5serpq Hestia Hacker It's also important to acknowledge that there are some places where both commercial and communuty based projects struggle, such as long term support (e.g. 10+ years). npub1ydhmq6k7zshd5chdfrmpqpy44jyn02z7amw98knaqascw2flnpzq5serpq Hestia Hacker Here are some lesser known differences between an open source #IoT project and a commercial IoT appliance: npub1ydhmq6k7zshd5chdfrmpqpy44jyn02z7amw98knaqascw2flnpzq5serpq Hestia Hacker I have one clicky edition #HestiaPi left and I'm having a blowout sale. If you were on the fence, now is a good opportunity to pull the trigger. npub1ydhmq6k7zshd5chdfrmpqpy44jyn02z7amw98knaqascw2flnpzq5serpq Hestia Hacker It requires hardware modifications to both the HestiaPi and the LCD, and a little Bash script, but it's possible to have the backlight turn completely off when not in use. Tapping the screen causes it to turn back on. npub1ydhmq6k7zshd5chdfrmpqpy44jyn02z7amw98knaqascw2flnpzq5serpq Hestia Hacker hestiahacker - I've been trying to recreate another person's work with a more expensive LCD touchscreen that is able to turn off its backlight. npub1ydhmq6k7zshd5chdfrmpqpy44jyn02z7amw98knaqascw2flnpzq5serpq Hestia Hacker I shipped out an order today and thought "Gee that street name looks really familiar...". Checked my order history and sure enough a repeat customer. npub1ydhmq6k7zshd5chdfrmpqpy44jyn02z7amw98knaqascw2flnpzq5serpq Hestia Hacker It doesn't look like this tiny bag would cost over $1000 retail, does it? npub1ydhmq6k7zshd5chdfrmpqpy44jyn02z7amw98knaqascw2flnpzq5serpq Hestia Hacker I'd suggest checking pin64's site before chiming in here. They already have lots of hardware available and more in the works! npub1ydhmq6k7zshd5chdfrmpqpy44jyn02z7amw98knaqascw2flnpzq5serpq Hestia Hacker If I were to take on another #OpenSource #smart #IoT device project to liberate people from their technical overlords, what should it be? npub1ydhmq6k7zshd5chdfrmpqpy44jyn02z7amw98knaqascw2flnpzq5serpq Hestia Hacker Sometimes when you take a chance, it works out. Other times, it doesn't. npub1ydhmq6k7zshd5chdfrmpqpy44jyn02z7amw98knaqascw2flnpzq5serpq Hestia Hacker I'd love to see someone make a LoRa add-on for the Air Gradient Open Air. It already has the air quality, temperature and humidity. Just add LoRa. npub1ydhmq6k7zshd5chdfrmpqpy44jyn02z7amw98knaqascw2flnpzq5serpq Hestia Hacker The discount isn't going to get any bigger than this. npub1ydhmq6k7zshd5chdfrmpqpy44jyn02z7amw98knaqascw2flnpzq5serpq Hestia Hacker This idea of #decentralized #manufacturing of #OpenSource #hardware has really taken off over on Mastodon. npub1ydhmq6k7zshd5chdfrmpqpy44jyn02z7amw98knaqascw2flnpzq5serpq Hestia Hacker My suggestion would be to build one for yourself first. npub1ydhmq6k7zshd5chdfrmpqpy44jyn02z7amw98knaqascw2flnpzq5serpq Hestia Hacker I'm just going to put this here npub1ydhmq6k7zshd5chdfrmpqpy44jyn02z7amw98knaqascw2flnpzq5serpq Hestia Hacker You still interested in building some open source smart thermostats for the people in Australia? npub1ydhmq6k7zshd5chdfrmpqpy44jyn02z7amw98knaqascw2flnpzq5serpq Hestia Hacker I hope I don't regret this, but I just put in an order for $250 worth of temperature sensors to be made with a custom designed board. npub1ydhmq6k7zshd5chdfrmpqpy44jyn02z7amw98knaqascw2flnpzq5serpq Hestia Hacker I'm having a blowout #sale on the clicky version of the #HestiaPi #thermostats! I'm posting to #nostr first because I know how much you folks love #freedom npub1ydhmq6k7zshd5chdfrmpqpy44jyn02z7amw98knaqascw2flnpzq5serpq Hestia Hacker Yeah, I think I have it listed on there npub1ydhmq6k7zshd5chdfrmpqpy44jyn02z7amw98knaqascw2flnpzq5serpq Hestia Hacker As soon as someone builds one that works as well as Tindie, I'll be haopy to give them a try. npub1ydhmq6k7zshd5chdfrmpqpy44jyn02z7amw98knaqascw2flnpzq5serpq Hestia Hacker I got an order for a #HestiaPi kit today. The payment processing fee was $4.07. According to bitcoinfees[.]net, the payment processing fee would have been somewhere between $0.27 and $0.91 if it was made on-chain. npub1ydhmq6k7zshd5chdfrmpqpy44jyn02z7amw98knaqascw2flnpzq5serpq Hestia Hacker I learned that I shouldn't try to solder under-component pads that are 0.35 mm wide again, and that on pins that small, the solder masks will overlap. npub1ydhmq6k7zshd5chdfrmpqpy44jyn02z7amw98knaqascw2flnpzq5serpq Hestia Hacker I'm not familiar with yoyr systems over there, but the #HestiaPi works with the 24VAC systems in America, or the 240VAC systems in Europe. As long as the HVAC system is relay based and not something like ModBus, it should work. npub1ydhmq6k7zshd5chdfrmpqpy44jyn02z7amw98knaqascw2flnpzq5serpq Hestia Hacker I designed my own #PCB for the #BME280 sensor (#temperature, #humidity, and barometric pressure), and the design is solid, but assembling it by hand is too difficult. npub1ydhmq6k7zshd5chdfrmpqpy44jyn02z7amw98knaqascw2flnpzq5serpq Hestia Hacker I'm working on a new #prototype for the #HestiaPi #PCB. All revisions up to now had some extra long headers (but not too long, or the case can't close!) which connected directly to the touchscreen. This meant you had to line up the pins perfectly while putting on the shell of the case. It it tedious the first few times. npub1ydhmq6k7zshd5chdfrmpqpy44jyn02z7amw98knaqascw2flnpzq5serpq Hestia Hacker To give you an idea of how much international shipping costs, I paid $8.85 the other day to ship a #HestiaPi. Shipping that exact same package to the UK would be at least $30.45. npub1ydhmq6k7zshd5chdfrmpqpy44jyn02z7amw98knaqascw2flnpzq5serpq Hestia Hacker Call to #hackerspaces & #makerspaces around the world, lets join forces! npub1ydhmq6k7zshd5chdfrmpqpy44jyn02z7amw98knaqascw2flnpzq5serpq Hestia Hacker I'm working on a new #prototype #PCB which should: npub1ydhmq6k7zshd5chdfrmpqpy44jyn02z7amw98knaqascw2flnpzq5serpq Hestia Hacker Also, I saw that there was one order that appears to have come from #nostr (thanks HTTP referrer headers!). Super cool. I'm glad I joined this place, not just for a sale, vut because there are interesting things over here that I don't get from other social media sites. npub1ydhmq6k7zshd5chdfrmpqpy44jyn02z7amw98knaqascw2flnpzq5serpq Hestia Hacker One more week of sale prices on the #OpenSource #thermostats. I ❤️ open source and enjoy building these for people. npub1ydhmq6k7zshd5chdfrmpqpy44jyn02z7amw98knaqascw2flnpzq5serpq Hestia Hacker Every new version, it's weird issues like this. Why? npub1ydhmq6k7zshd5chdfrmpqpy44jyn02z7amw98knaqascw2flnpzq5serpq Hestia Hacker Today I begin the journey of automatically building a #HestiaPi image based on #Debian 12 (#bookworm). So far I discovered: npub1ydhmq6k7zshd5chdfrmpqpy44jyn02z7amw98knaqascw2flnpzq5serpq Hestia Hacker It's really just the sound. I don't like the noise, but some people find the click to be satisfying. npub1ydhmq6k7zshd5chdfrmpqpy44jyn02z7amw98knaqascw2flnpzq5serpq Hestia Hacker #October is #CyberSecurity awareness month, so I decided to put the #OpenSource smart thermostats of #sale. Pick up a #thermostat that won't be hacked because some corporate #cloud was breached, won't be discontinued and unsupported in a few years, and won't collect data about you and sell it to the highest bidders. npub1ydhmq6k7zshd5chdfrmpqpy44jyn02z7amw98knaqascw2flnpzq5serpq Hestia Hacker #privacy advocates of the world unite! npub1ydhmq6k7zshd5chdfrmpqpy44jyn02z7amw98knaqascw2flnpzq5serpq Hestia Hacker Happy to say that the #HestiaPi clicky edition is back in stock. npub1ydhmq6k7zshd5chdfrmpqpy44jyn02z7amw98knaqascw2flnpzq5serpq Hestia Hacker #iykyk #electronics npub1ydhmq6k7zshd5chdfrmpqpy44jyn02z7amw98knaqascw2flnpzq5serpq Hestia Hacker Oof. Design problem. I don't know what I was going off of when I designed this board the first time (probably SparkFun?) but it's way different than what's in the datasheet. npub1ydhmq6k7zshd5chdfrmpqpy44jyn02z7amw98knaqascw2flnpzq5serpq Hestia Hacker 😭 npub1ydhmq6k7zshd5chdfrmpqpy44jyn02z7amw98knaqascw2flnpzq5serpq Hestia Hacker Here's the board with a dime for size comparison, and another shot of it fully assembled. npub1ydhmq6k7zshd5chdfrmpqpy44jyn02z7amw98knaqascw2flnpzq5serpq Hestia Hacker And I am also going to be prototyping a new breakout board for the humidity/temperature/barometric pressure sensor. This doesn't feel like it's $40 worth of components right here... npub1ydhmq6k7zshd5chdfrmpqpy44jyn02z7amw98knaqascw2flnpzq5serpq Hestia Hacker I just got some new #HestiaPi prototype boards in. There is only acouple small modifications: npub1ydhmq6k7zshd5chdfrmpqpy44jyn02z7amw98knaqascw2flnpzq5serpq Hestia Hacker AirGradient answers the question about why they don't have any salespeople: https://www.airgradient.com/blog/why-we-dont-have-any-sales-people/ npub1ydhmq6k7zshd5chdfrmpqpy44jyn02z7amw98knaqascw2flnpzq5serpq Hestia Hacker The closest thing I know of is Mozilla's independent analysis on the topic:
