Hardware is becoming more accessible, so more software companies are going to release hardware products or build hardware products for internal purposes. The future of physical world innovation isn't going to come from legacy hardware corpos, but from software companies that run hardware experiments that become real hardware products. Hats off to Posthog for making it cool!
The reason hardware has sucked in the past is poor tooling. But now open-source solutions are getting pretty good, and AI is covering many knowledge gaps.
(note: the picture with the hand is way off scale. Thing is slightly larger than a MagSafe phone charging ring (since one way to power it is to put it over such a ring)
$25
Unfortunately I have no experience on how to mod it and after searching for 10-15 mins it seemed like more work than I wanted to deal with. Seems like you need to build your own firmware and re-flash it. I found someone had used it to build a nest like control for Home Assistant
This looks really cool, but I'm not really sure why they made it. PostHog is primarily web analytics software from what I understand. Why build hardware?
Seriously though, can a ESP32-S3 Reverse TFT Feather[1] (dual-core Xtensa @ 240 MHz, 512KB built-in RAM, 2MB external PSRAM, 4MB Flash) play Doom? As usual with these microcontroller-type things, it looks like storage poses a harder limit than compute, but maybe just a bit of Doom could be crammed in?
I like the idea of this enough to search a bit for similar projects. The deal breaker on this for me is the 1.14-inch screen. Middle age has made it much less pleasant to look at things that small.
Don't get me wrong, this seems like a fun thing to play with. But it feels very weird to see so much marketing and branding poured into something that's literally just a plastic enclosure and software for an off-the-shelf dev board made by somebody else.
Like, the page says:
> Want more hardware? We included an I²C expansion port, just for people like you.
No you didn't! Adafruit did! You didn't even add a connector.
Enjoyed the joke in the cookie banner! Have been mildly surprised how people controlling larger websites haven't been casually poking fun at this before.
If you want something with ESP32-S3 and a bigger touch screen to hack on (the current software is very young), there's the UM squixl. https://unexpectedmaker.com/shop.html#!/SQUiXL/p/743870537. They also make a WOPR kit that can tie into home assistant.
i would buy it if the screen looked a bit better. based on this website it looks really small and not super useful for the "keep analytics up on screen" usecase
i still wish i had a small keyboard with like 9 configurable keys that can execute what ever i want like "start debug" or "open tty at a specific folder" or "git status a specific repository" and so on...
DeskHog, an open-source developer toy
(posthog.com)266 points by constantinum 11 June 2025 | 105 comments
Comments
The reason hardware has sucked in the past is poor tooling. But now open-source solutions are getting pretty good, and AI is covering many knowledge gaps.
https://www.surenoo.com/products/23280116
(note: the picture with the hand is way off scale. Thing is slightly larger than a MagSafe phone charging ring (since one way to power it is to put it over such a ring)
$25
Unfortunately I have no experience on how to mod it and after searching for 10-15 mins it seemed like more work than I wanted to deal with. Seems like you need to build your own firmware and re-flash it. I found someone had used it to build a nest like control for Home Assistant
https://community.home-assistant.io/t/guition-1-8-360x360-es...
If I'd found an easier way to just write some python or JavaScript I might have spent a few hours/days making some round games or demos.
I'm using the same chip for my upcoming product launch - having a good look at this firmware now to see if I can learn something..
>...We're working on it.
Seriously though, can a ESP32-S3 Reverse TFT Feather[1] (dual-core Xtensa @ 240 MHz, 512KB built-in RAM, 2MB external PSRAM, 4MB Flash) play Doom? As usual with these microcontroller-type things, it looks like storage poses a harder limit than compute, but maybe just a bit of Doom could be crammed in?
[1] https://www.adafruit.com/product/5691
Mostly you'd want it to listen and be supportive I guess.
But maybe, just maybe, could AI somehow summarize a very short suggestion or response based on what you say.
That is something I'd buy. Tactile, can be thrown around a bit, listens at the press of a button, responds with a random short suggestion or idea.
Like, the page says:
> Want more hardware? We included an I²C expansion port, just for people like you.
No you didn't! Adafruit did! You didn't even add a connector.
What's the use of this?
So many props on the Series D fundraise. Well deserved. (Best company ever.)
This thing looks seriously cute and next to useless. Like a mini Chumby. A perfect gadget for "the street to find its own uses for".