This site is being served from a microcontroller and is stored on an SD card. It may occasionally go offline. More information about the site
Feel free to get in touch:
- fediverse: @kaimac@sunny.garden
- email: hello@kaimac.org
- or sign the guestbook!
kai mac dot org
Welcome to my little corner of the web! I'm an electronics engineer and programmer living in London, UK.
Recent pages
- 12 Aug 2025 Cellular automata
- 10 Aug 2025 Site update
- 10 Aug 2025 Links
- 10 Aug 2025 About this website
88x31
Guestbook
add your message
- kaimac 11 Aug 2025testing
- brook 11 Feb 2025it's a good site
- alifeee 31 Jan 2025still the best
- slYby 22 Dec 2024Hello Nice minimal site with true exemple of permacomputing! keep it running
- aghdom 20 Nov 2024Love the concept! Subscribed to the feed, I hope that you will write more stuff this site soon!
- egg 8 Oct 2024we approve
- Javivi 4 Sep 2024This is so cool! Looking forward to hearing about it at EMF 2026! Also, let's bring back guestbooks on personal sites 🚀
- Jonty 3 Sep 2024I insist that you give a talk about this at EMF 2026! Ping us. This easily wins best 2022 badge hack ...which I forgot to announce we were holding a competition for. @PeteM: Contact the badge team, comms channels listed here: https://badge.emfcamp.org/wiki/Main_Page
- flbr 27 Aug 2024This is so cool! Definitely making me want to scavenge for a microcontroller i could do some tests with :>
- lown 27 Aug 2024I love your site, it's so good! I did something similar once but the microcontroller was solar-powered, so very ephemeral.
older messages
- Andy Piper 27 Aug 2024Nice work sticking it to big cloud and big tech!
- Peter Kotrčka 27 Aug 2024Can't wait for the C version. Nerd points are waiting
- amatecha 27 Aug 2024very cool! site loads fast and seems to work well. what a great idea! cheers :)
- arden 21 Aug 2024Just saying hello! Love the minimalism
- PeteM 20 Aug 2024Nice to see the Tidal badge re-used. I tried to put Wled on mine and bricked it. The online flashing tool no longer appears to work. How do I revive mine?
- SuperSynthia 08 Mar 2024Very Cool minimalist site! Gotcha bookmarked :)
- dog1234 18 Feb 2024looking forward to new posts and content from you, cool site.
- ciel 12 Feb 2024thx for following!!! i look forward to seeing your site develop :D