Gerard Krupa

Gerard Krupa

@clockcycles.bsky.social

@uxian in the bad place. Politics there. Interests here. Programming, gaming, retro computing, manga/anime, urban fantasy, cats, cycling and 3D printing/laser etching.

37 followers42 following180 posts

Gerard Krupa reposted

It's been a week and the Rubber Keyed Wonder book's doing great! Stretch goals are out - we've hit 1 for a feature on the Spectrum clones, and there's 2 more to hit; a feature on cool accessories, and another on some very bad games. Don't miss out! Back it here: www.kickstarter.com/projects/48k...

kickstarter.comThe Rubber-Keyed Wonder: The Sinclair ZX Spectrum StoryCelebrating the 45th Anniversary of the Sinclair ZX Spectrum (1982 - 2027)

Me: controlling this game using the trackpad on my tiny laptop is fiddly. I wonder if I can use the keyboard Game: control movement using the keys on your numeric keypad…

There was a huge spider on my bedroom wall. When I tried to catch it with the spider vacuum it fell to the floor and skittered off somewhere. Anyone want to buy a house? May have some fire damage.

Yesterday, had a screen issue with my MacBook so looked at whether to upgrade. Newer model with the same specs was £5300 so decided to ponder it for a bit. This morning the Apple Store was down for update. Now that same machine is £7000.

This week's project done - one motorised 3D printer filament respooler. It may also have respooled a small amount of finger because it's got a high-torque motor and no clutch.

OPNsense: We're making DNSmasq the default for DHCP and DNS Me: *spends a few hours changing Groovy code to use the DNSmasq API instead of the Unbound API* Me: *notices the CSV upload button on the DNSmasq hosts page* Me: *spends 10 minutes writing a file converter in Python*

After a bunch of laser and chemical experiments, CAD, cutting, etching soldering, gluing, drilling, and some genuine pain, my first custom-PCB-based device. It’s a smart radiator fan that’s ugly as sin and cost me about 5 times as much as I could have got a dumb one from Amazon but still worth it.

Them: “If you don’t want to use harsh chemicals, you can etch PCBs in vinegar and peroxide which is much safer” Me: “That reaction’s a bit energetic” as I gingerly carry a fizzing, steaming box of toxic chemicals to the porch at 9pm

Almost 30 years ago I bought a cheap flat-pack MDF desk. This morning I disassembled it, drove it about 150 miles, re-assembled it and discovered that it has aged a lot better than my knees.

You are up to date.