Charlie Schick @greyandslate.bsky.social · 01/10/2026I like a bit of whimsy: www.youtube.com/watch?v=DAn3... cc @guydupont.bsky.social via @theverge.comyoutube.comGboard くるくるバージョンYouTube video by Google Japan 000
Charlie Schick @greyandslate.bsky.social · 30/09/2026Rollicking romp thru past 10 months of news in LLMs by @simonwillison.net I found this via @tidbits.comyoutube.comWWC26-NA - 2026 in LLMs (so far)YouTube video by WeAreDevelopers 001
Charlie Schick @greyandslate.bsky.social · 27/09/2026Just so cool. www.molecularist.com/2026/09/cool...molecularist.comCool simulator to explore novel complex rules for Conway’s Game of Life | MolecularistIn the course of writing about rogue AI, I found this engaging and interactive site to explore variations on Conway's Game of Life 020
Charlie Schick @greyandslate.bsky.social · 25/09/2026This is not only soooo cool (gotta make!) the guy is such a funny story teller (well, at the 2x I watched it at). www.youtube.com/watch?v=KvLW...youtube.comWe Built the Product Apple Gave Up On...YouTube video by HTX Studio 000
Charlie Schick @greyandslate.bsky.social · 23/09/2026A lot of interesting things in this latest newsletter: 4G phone, lab equipment and fly brain simulation (I'm a bio nerd), a Flipper-like hack-tool, and more. us10.campaign-archive.com?e=f34959fe1f... #circuitpython #python #micropython #micocontrollersus10.campaign-archive.comPython on Microcontrollers Newsletter: CircuitPython Goes Turbo with New Versions, Pi Desktop Overhaul and More! 000
Charlie Schick @greyandslate.bsky.social · 11/09/2026Busy August: holidays (eclipse!), work travel, academics (learning and teaching), and this: a @hacksterio.bsky.social contest using the @officialarduino.bsky.social UNO Q (thank you for giving me one!). www.hackster.io/molecularist... BTW, #python and @circuitpython.org are a big part of this!hackster.ioThe Oracle: a kinetically augmented device for reflectionThe Oracle is a physical cognitive tool to help you reflect on matters that occupy your thoughts By cschick. 021
Charlie Schick @greyandslate.bsky.social · 29/08/2026Last week, I posted on my personal blog about agents from OpenAI (and others) breaking out and hacking on their own (link below). Reminded me of the voodou spirit loa in Gibsons' cyberpunk novels. Further analysis shows things were even more loa-like with these agents (link in my post). 🤔molecularist.comRogue AI agents are the Loa Gibson wrote 40 years ago | MolecularistHow soon before one of these replicate themselves somewhere so that they can't be shutdown? 000
Charlie Schick @greyandslate.bsky.social · 20/08/2026No sooner do I post this, I see this: www.theverge.com/games/982575... It's an obsession!theverge.comYes, a 16-year-old Canon DSLR plays Doom.Runs beautifully on the Canon T2i / 550D, too. But a missed opportunity for the shutter button to shoot! Not sure why it’s making the rounds now, as Doom-playing Canon DSLRs are nothing new. And have ... 010
Charlie Schick @greyandslate.bsky.social · 20/08/2026A ‘can it run doom?’ database! As if the Doom gods were listening to me, yesterday, I happened to stumble upon a site that is a database of all the things that can run Doom. greyandslate.com/blog/a-can-it-run-…greyandslate.comA ‘can it run doom?’ database!As if the Doom gods were listening to me, yesterday, I happened to stumble upon a site that is a database of all the things that can run Doom. 020
Charlie Schick @greyandslate.bsky.social · 09/08/2026I’ve been doing all sorts of schematics and symbols (hand-drawn, of course). So many cool ones. (My first was the classic 555 astable circuit) This one came up during Valentine’s Day, as in “You put the ‘darling’ in…’ haha Do you have a fave circuit you’d wear? 021
Charlie Schick @greyandslate.bsky.social · 04/08/2026Evergreen hacker question – Can it run Doom? The Verge reports that Microsoft Paint can, indeed, now run Doom. Answering that evergreen hacker question. greyandslate.com/blog/evergreen-hac…greyandslate.comEvergreen hacker question – Can it run Doom?The Verge reports that Microsoft Paint can, indeed, now run Doom. Answering that evergreen hacker question. 020
Charlie Schick @greyandslate.bsky.social · 04/08/2026Thank you for sharing. This is the C4004 - an early ceramic version of this historical chip (the first commercially successful 4-bit CPU). Here's a build video of my illustration of the design. [Artwork adapted from CC-licensed works. Full attributions: tinyurl.com/GSHattributi... 021
Charlie Schick @greyandslate.bsky.social · 25/07/2026I have a thing for MOS Technology - the logos, the chips. Here's the 'build' video of this illustration. 051
Charlie Schick @greyandslate.bsky.social · 24/07/2026Making designs is as much 'eye' as just illustrating a certain way. This #opamp, µA741, was the one that defined so many opamps that came after it. It's so cool looking. And I was doing a series with variations of the Signetics logos (the #maker) I thought this one looked really cool. 040
Charlie Schick @greyandslate.bsky.social · 22/07/2026I did a wee write up as a Build Blog post on @smallrun.bsky.social (no code, tho) smallrun.net/blog/cschick...smallrun.netAPIs rule - automating my SmallRun store opsHave you checked out the SmallRun APIs ? I use a print provider, Printify, to fulfill my shirt and mug orders. My other store is on Etsy, which is integ... 010
Charlie Schick @greyandslate.bsky.social · 22/07/2026Seems like another famous chip has hit 50 this year. Saw a nice historical article mentioned by @anneb.bsky.social in the @adafruit.com blog. Reminded me of when I sorta encountered Z80 products as a teen in the early 80s. greyandslate.com/blog/fifty-y...greyandslate.comFifty years of the Z80 - Grey and Slate, HaberdashersThe Z80 is 50 this July (2026). My history briefly crossed with this chip when I was young. But now it's a popular design of mine. 120
Charlie Schick @greyandslate.bsky.social · 20/07/2026Since @loudai.nl is now selling his creations on @smallrun.bsky.social, figured I'd add my USBSID-Pico designs there too: smallrun.net/products/sea... 030
Charlie Schick @greyandslate.bsky.social · 16/07/2026Thank you for promoting this design. Quite a fun one to do. For your viewing pleasure - the building of the design. 051
Charlie Schick @greyandslate.bsky.social · 15/07/2026My shirts are not ONLY #maker-inspired designs. I do have a section of Left-Field Quirky designs that begged to be made, so I made them and included in the store. Here's one. "Don't forget your greens" greyandslate.etsy.com/listing/4332... 000
Charlie Schick @greyandslate.bsky.social · 12/07/2026This and other hand-drawn maker-inspired designs for your geeky pleasure. Lemme know what you think! @smallrun.bsky.social - thanks for promoting! 010
Charlie Schick @greyandslate.bsky.social · 12/07/2026At first I was doubtful of this UNO Q. But warming up to it fast. Pricey but so much in such a small package. App Lab is interesting, too. I see what they are getting at. But will it work? Is this a new version of original Arduino dream? And goodness to they pack components in. Details here. 100
Charlie Schick @greyandslate.bsky.social · 11/07/2026Etsy integrations with my print partner, Printify. But @smallrun.bsky.social doesn't, so Claude Code and I spent some time today building some glue scripts to move order info and tracking numbers between SmallRun and Printify (saves me from transcription errors). APIs rule! Cool? 142
Charlie Schick @greyandslate.bsky.social · 10/07/2026Looking lookie what showed up. Got it via this competion: www.hackster.io/contests/inv... Got some work to do this weekend! Components: The UNO Q, @seeedstudio.com XIAO Sense (mic and camera), @adafruit.com MAX amp, speaker, dice, and some enclosure. An LLM in the mix too. Just not sure where. 000
Charlie Schick @greyandslate.bsky.social · 03/07/2026Was checking Google visibility and was nice to see my designs show up. Ok, so was a bit specific. I was trying to see if my SmallRun listings would show up. But a thrill to see Google suggest a 'hand-drawn' category for the images. [Not to mention earlier searches revealing nicked designs...] 110
Charlie Schick @greyandslate.bsky.social · 03/07/2026End of month review post on store blog. Great month in many ways. greyandslate.com/blog/past-mo...greyandslate.comPast month review and new store - Grey and Slate, HaberdashersIn this post I review some top products, talk about a customer request, and tell more on my other new store. 010
Charlie Schick @greyandslate.bsky.social · 02/07/2026Feeling giddy - just ordered, for new projects, two of each: Seeed Sense (w/ camera), XIAO audio BFF and speaker, and the M5StickS3S. Been a while since I futzed with code and boards (today using Resident and ESP32 boards). Feels good. [hm, these might be some interesting things to illustrate...] 000
Charlie Schick @greyandslate.bsky.social · 29/06/2026Cool image and video, and Star Trek later-generations type music too, haha. www.theverge.com/science/9587... cc @genmon.fyi (your favorite spot in the galaxy)theverge.comThis is the most detailed image of the Milky Way’s crowded heart yet.The ESA’s Euclid telescope captured an enormous image containing some 60 million stars and nebulae. It took 26 hours to amass, starting March 23rd, 2025, and it’s undeniably stunning. You can download... 000
Charlie Schick @greyandslate.bsky.social · 29/06/2026Where do you get maker-themed merch? How do you find out about them? I sell #maker themed shirts on Etsy and SmallRun. Do some promo here and on Insta. But, maker pubs are not so commercial-friendly. I've not many in-person opportunities to be commercial. And no strong evidence of word-of-mouth. 🤔 000
Charlie Schick @greyandslate.bsky.social · 27/06/2026One of the first #maker designs I tried, was a "Prepare to Meet Your Maker" design. For various reasons, I never got to do realize the design I wanted (post coming). In the past weeks, I've given it another go. So here's the #WiP. I need to print out a shirt to see if the details work. 020
Charlie Schick @greyandslate.bsky.social · 24/06/2026Cool. Someone just favorited all my @raspberrypi.com illustrations in my Etsy store I one go. Must be a RasPi lover, haha. Granted, my RasPi5 illustration is one of my top performers. 010
Charlie Schick @greyandslate.bsky.social · 23/06/2026Not only do I have a store on @smallrun.bsky.social but those two shirts in the article image are mine! Thank you @hackadayofficial.bsky.social for the article! My #maker shirts are now on Etsy and SmallRun. 030
Charlie Schick @greyandslate.bsky.social · 23/06/2026<vent>Taking commuter rail into Boston and there are so many dead spots for mobile data. Hard to get any work done. (Checks date) Still an issue in 2026 in major metro area? Boggles the mind.</vent> We return to our normally scheduled program. 030
Reposted by Charlie SchickHackaday @hackadayofficial.bsky.social · 21/06/2026SmallRun.net Enters the Marketplace Markethackaday.comSmallRun.net Enters the Marketplace MarketHackaday Article 0142
Charlie Schick @greyandslate.bsky.social · 22/06/2026@genmon.fyi Not sure if you saw this: m5stack.com/global-innov... You'd definitely be a contender!m5stack.comM5Stack - Modular Rapid ESP32 IoT Development Board - ESP32 dev kitsOpen-source modular toolkits for IoT devices based on ESP32-updated version of ESP8266. With stackable modules, user-friendly IDE, enabling rapid and high-quality prototyping, STEM education, engineer... 000
Charlie Schick @greyandslate.bsky.social · 22/06/2026A customer, who bought my Ellen Eglin patent design, asked me to make another as a poster with page two of Eglin's patent, but still crossing out of the name on the patent. You can see all my Eglin designs here: greyandslate.etsy.com?search_query... #blackhistory #womenmakers #womeninventors 120
Charlie Schick @greyandslate.bsky.social · 19/06/2026Open to new ideas for designs. A few of my sales have been of designs suggested to me or commissioned. More here: greyandslate.com/blog/ideas-a...greyandslate.comIdeas always welcome - Grey and Slate, HaberdashersNot all design ideas are mine. One source is direct requests. Do you have a chip, board, or component you'd like to see hand-illustrated on a shirt? 020
Charlie Schick @greyandslate.bsky.social · 18/06/2026Posted my first Build Log for my @smallrun.bsky.social store on my process for making the #maker-inspired hand-drawn stylized illustrations I put on my shirts. Shows #RaspberryPi 5 design video and image of progression of my vintage potentiometer collection design. smallrun.net/blog/cschick...smallrun.netAbout my processMost of my most popular designs are illustrations, hand-drawn by me, of a dev board or chip or component. I was influenced towards hand-dawn designs by some ... 000
Charlie Schick @greyandslate.bsky.social · 12/06/2026Cool. Just hooked up my store blog to my Bluesky account via Atmosphere plug-in. (AT protocol) Does what is says on the tin! activitypub.blog/2026/05/20/a...activitypub.blogATmosphere 1.0.0 — LiftoffThis post isn’t about the ActivityPub plugin. ATmosphere is a separate plugin from the same small team, for the other half of the open social web: the AT Protocol, the open network behind Blu… 010
Charlie Schick @greyandslate.bsky.social · 12/06/2026New marketplace for us There's a new marketplace for makers and hackers called SmallRun. SmallRun exists to give independent makers a place to sell what they build with their hands. We believe small run... greyandslate.com/blog/new-marketpla…greyandslate.comNew marketplace for usThere's a new marketplace for makers and hackers called SmallRun. SmallRun exists to give independent makers a place to sell what they build with their hands. We believe small run goods carry something commercially manufactured items can't - the hours of practice, the decisions made at the bench, the craft refined over years. Our job... 1102
Charlie Schick @greyandslate.bsky.social · 12/06/2026Not surprising that the first product I make available on @smallrun.bsky.social is my #RaspberryPi design. smallrun.net/shop/grey-an... I'm slowly adding more. Right now, the hand-drawn Nixie Tube (w/ special number) and Field Guide for Adafruit Boards designs are also live in the new marketplace.smallrun.netRaspberry Pi 5 T-Shirt, Hand-Drawn - Grey and Slate, HaberdashersHand-drawn Raspberry Pi 5 board with blaze orange highlights. For makers who build projects on the world's most popular single-board computer. 140
Charlie Schick @greyandslate.bsky.social · 11/06/2026OK, so seems I've been awarded an Arduino UNO Q. My project's based on some things brewing in my head and, for the contest, proposed to build around the Q. Very much the kind of 'spiritual hardware' I like to build. Just surprised it got selected, haha. My project: www.hackster.io/contests/inv...hackster.ioInvent the Future with Arduino UNO Q and App LabInvent the Future with Arduino UNO Q and App Lab With Arduino, Qualcomm, and Edge Impulse. 110
Charlie Schick @greyandslate.bsky.social · 10/06/2026Hey, you folks know @smallrun.bsky.social, a new marketplace for #makers? The builder envisions "kind of a mashup of the former ThinkGeek, Tindie, and Hackaday." Exciting. I set up a shop there: smallrun.net/shop/grey-an... Follow my store there as I port over fave shirts from my Etsy store.smallrun.netGrey and Slate, HaberdashersExpressive apparel for makers, engineers, and hackers 011
Charlie Schick @greyandslate.bsky.social · 07/06/2026I'm in my last week of a sale (10% off) for Father's Day here in the US. The shirts on sale are my more popular hand-drawn stylized illustrations of chips, boards, and other #maker related designs (some below). greyandslate.com [alas, no easy Etsy link to show the items on sale] 120
Charlie Schick @greyandslate.bsky.social · 02/06/2026@davidpierce.xyz Just listened to your first Vergecast Daily with Casey. 👍🏽 If you need an image of what the daily pace will feel like, think Audrey II from ‘Little Shop of Horrors’: ‘Feed me, Seymour!!!' Been there. Still alive. And no wiser. Haha. Best wishes. Looking forward to it all. 010
Charlie Schick @greyandslate.bsky.social · 02/06/2026Ha! I always like a good DOOM hack. This one is on cheap wifi walkie-talkies. Watch the video in the article for a fascinating look into how the hacker did it. hackaday.com/2026/05/24/h... Oh, think I’m gonna make this into a shirt design for my DOOM series.hackaday.comHacking A Video Walkie Talkie’s TXW818 MCU And Running DOOMRecently cheapo video walkie-talkies popped up on everyone’s favorite online retailers, which naturally lured in the usual gaggle of reverse-engineering enthusiasts of cheap tat to see what&#… 000
Charlie Schick @greyandslate.bsky.social · 01/06/2026OK, so most of the stylized illustrations I make are #maker and #electronics #hacker related: chips, components, boards, and so forth. But sometimes something begs to be made, such as this I found myself saying to my wife. I have a whole "Left Field - Quirky" section in my store for such shirts. 010
Charlie Schick @greyandslate.bsky.social · 28/05/2026Hey, @somesal.bsky.social - THE Moto 68000 CDIP in my minimalist, hand-drawn style. What do you think? Design image below and link to shirt here: greyandslate.etsy.com/listing/4511... I also have a version with clear pins. 211
Charlie Schick @greyandslate.bsky.social · 26/05/2026Peek at what I do by day: at #techweek Boston digital twin in healthcare panel 000
Charlie Schick @greyandslate.bsky.social · 25/05/2026Ugh, I think I've hit the fourth stage of running an Etsy store. greyandslate.com/blog/the-fiv...greyandslate.comThe five stages of running an Etsy store - Grey and Slate, HaberdashersAn Etsy store can feel like a slog. Here I talk about my journey and the Five Stages of running an Etsy store. 000
Charlie Schick @greyandslate.bsky.social · 22/05/2026Cool stuff. Especially the skill for Claude. I've a Stick, so might need to try it out! 110