Mischen mit Catman- und Microcontroller-Leitsystem-Content vielleicht?
November 2, 2026 at 9:15 PM
Mischen mit Catman- und Microcontroller-Leitsystem-Content vielleicht?
Further evidence of my theory that the ESP32 microcontroller with Bluetooth and wifi builtin is the single biggest cause of enshitification.
November 2, 2026 at 10:57 AM
Further evidence of my theory that the ESP32 microcontroller with Bluetooth and wifi builtin is the single biggest cause of enshitification.
they really made a whole ass format for usb microcontroller firmware
November 2, 2026 at 8:29 AM
they really made a whole ass format for usb microcontroller firmware
Intel's 1976 8048 microcontroller gets a second life as a retro conference badge with a custom development board and scrolling LED display.
A Conference Badge Powered by a Piece of Computing History
Intel's 1976 8048 microcontroller gets a second life as a retro conference badge with a custom development board and scrolling LED display.
www.hackster.io
October 30, 2026 at 2:46 PM
Intel's 1976 8048 microcontroller gets a second life as a retro conference badge with a custom development board and scrolling LED display.
Jeg skal bruge et accesspoint til at styre prisskiltene. Til det har jeg en microcontroller (ESP32-S3) der kan forbinde til Wi-Fi og holde styr på data, endnu en microcontroller (ESP32-C6), der kan opdatere skærmene via 2,4Ghz radiosignal, nogle dupont-ledninger til at koble det sammen + strøm.
November 1, 2026 at 8:24 PM
Jeg skal bruge et accesspoint til at styre prisskiltene. Til det har jeg en microcontroller (ESP32-S3) der kan forbinde til Wi-Fi og holde styr på data, endnu en microcontroller (ESP32-C6), der kan opdatere skærmene via 2,4Ghz radiosignal, nogle dupont-ledninger til at koble det sammen + strøm.
Here's the repo for an image compression format that can be decoded at extremely high speed, even race the beam on an RP2350 microcontroller: github.com/raphlinus/ni...
GitHub - raphlinus/nibnib: Image compression at 4bpp with extreme decompression speed
Image compression at 4bpp with extreme decompression speed - raphlinus/nibnib
github.com
October 30, 2026 at 3:58 AM
Here's the repo for an image compression format that can be decoded at extremely high speed, even race the beam on an RP2350 microcontroller: github.com/raphlinus/ni...
Wie genau unterscheidet der Infineon-MA zwischen einer Firma in Azerbaijan, die Kühlschränke oder Staubsauger herstellt und Microcontroller kauft und einer, die halt doppelt so viel kauft und den Rest nach Russland verscherbelt? Die Dinger gehen in Millionenchargen über die Ladentheke.
November 2, 2026 at 6:21 PM
Wie genau unterscheidet der Infineon-MA zwischen einer Firma in Azerbaijan, die Kühlschränke oder Staubsauger herstellt und Microcontroller kauft und einer, die halt doppelt so viel kauft und den Rest nach Russland verscherbelt? Die Dinger gehen in Millionenchargen über die Ladentheke.
Sylphide OS: a general-purpose OS for microcontroller-based computers | Discussion
Sylphide Operating System
None
projects.freehackers.org
October 29, 2026 at 11:00 PM
Sylphide OS: a general-purpose OS for microcontroller-based computers | Discussion
Joseph George designed a portable, ATmega328-powered fluid management device designed to make bottle filling faster, more consistent, and less wasteful for small-scale businesses.
Microcontroller Based Portable Fluid Management Device
The Portable Fluid Management Device is a designed to dispense precise quantities of liquid with minimal manual intervention. By Joseph George.
www.hackster.io
November 1, 2026 at 1:22 PM
Joseph George designed a portable, ATmega328-powered fluid management device designed to make bottle filling faster, more consistent, and less wasteful for small-scale businesses.
Word clocks swap hands and digits for a grid of letters, lighting only the words needed to say "It's a quarter past three." LEDs, a microcontroller and a laser-cut stencil do the work.
October 26, 2026 at 1:11 PM
Word clocks swap hands and digits for a grid of letters, lighting only the words needed to say "It's a quarter past three." LEDs, a microcontroller and a laser-cut stencil do the work.
Microcontroller Market is projected to reach US$ 68.9 billion by 2033
The Microcontroller Market is covered by Business Market Insights with 2025 as the base year and 2026–2033 as the forecast period. The Microcontroller Market size was valued at US$ 27.02 billion in 2025 and is projected to reach…
The Microcontroller Market is covered by Business Market Insights with 2025 as the base year and 2026–2033 as the forecast period. The Microcontroller Market size was valued at US$ 27.02 billion in 2025 and is projected to reach…
Microcontroller Market is projected to reach US$ 68.9 billion by 2033
The Microcontroller Market is covered by Business Market Insights with 2025 as the base year and 2026–2033 as the forecast period. The Microcontroller Market size was valued at US$ 27.02 billion in 2025 and is projected to reach US$ 68.9 billion by 2033, growing at a CAGR of 12.41% during 2026–2033. Expanding IoT adoption, rising automotive electronics integration, increasing industrial automation, edge computing deployment, smart appliance innovation, and growing healthcare wearable electronics are accelerating demand for advanced microcontroller solutions.
www.news24.ph
November 2, 2026 at 8:12 AM
Microcontroller Market is projected to reach US$ 68.9 billion by 2033
The Microcontroller Market is covered by Business Market Insights with 2025 as the base year and 2026–2033 as the forecast period. The Microcontroller Market size was valued at US$ 27.02 billion in 2025 and is projected to reach…
The Microcontroller Market is covered by Business Market Insights with 2025 as the base year and 2026–2033 as the forecast period. The Microcontroller Market size was valued at US$ 27.02 billion in 2025 and is projected to reach…
Sylphide OS: a general-purpose OS for microcontroller-based computers
Sylphide OS: a general-purpose OS for microcontroller-based computers
projects.freehackers.org
October 30, 2026 at 5:59 AM
Sylphide OS: a general-purpose OS for microcontroller-based computers
Learn how to turn an ESP32-C3 into a REST API that serves Wi-Fi telemetry as JSON, supports browser requests, and uses mDNS for local discovery. #embeddedsystems
Turning a $5 Microcontroller Into a Network Monitoring API
hackernoon.com
November 2, 2026 at 12:30 AM
Learn how to turn an ESP32-C3 into a REST API that serves Wi-Fi telemetry as JSON, supports browser requests, and uses mDNS for local discovery. #embeddedsystems
Registration for the 2027 Global Appathon is now open!
Use MicroBlocks together with App Inventor, if you are using a microcontroller like the micro:bit, raspberry pi pico, esp32 or others in your project.
Learn more and register at globalappathon.org.
Use MicroBlocks together with App Inventor, if you are using a microcontroller like the micro:bit, raspberry pi pico, esp32 or others in your project.
Learn more and register at globalappathon.org.
November 3, 2026 at 2:44 AM
Registration for the 2027 Global Appathon is now open!
Use MicroBlocks together with App Inventor, if you are using a microcontroller like the micro:bit, raspberry pi pico, esp32 or others in your project.
Learn more and register at globalappathon.org.
Use MicroBlocks together with App Inventor, if you are using a microcontroller like the micro:bit, raspberry pi pico, esp32 or others in your project.
Learn more and register at globalappathon.org.
A world model running on a Raspberry Pi Pico 2 W sounds impossible until you check the split: training still happens on an RTX 4060, and only the inference gets squeezed onto the microcontroller. #hardware 1/4
October 31, 2026 at 11:00 PM
A world model running on a Raspberry Pi Pico 2 W sounds impossible until you check the split: training still happens on an RTX 4060, and only the inference gets squeezed onto the microcontroller. #hardware 1/4
Oh, that was last week.
I wonder what they are doing *this week*.
(I'm getting Claude to hack every microcontroller in my possession)
I wonder what they are doing *this week*.
(I'm getting Claude to hack every microcontroller in my possession)
October 29, 2026 at 7:38 PM
Oh, that was last week.
I wonder what they are doing *this week*.
(I'm getting Claude to hack every microcontroller in my possession)
I wonder what they are doing *this week*.
(I'm getting Claude to hack every microcontroller in my possession)
basically we need either
1) a microcontroller with enough ram (~1gb) that is cheaper than a pi 5 2gb
2) an array of 4 16mp cams that can sync perfectly that is somehow cheaper than our current setup of a 64mp arducam + pi5
1) a microcontroller with enough ram (~1gb) that is cheaper than a pi 5 2gb
2) an array of 4 16mp cams that can sync perfectly that is somehow cheaper than our current setup of a 64mp arducam + pi5
Dear hardware hackers: I have a good challenge for you! What's the cheapest way to get a really high quality, high resolution still image? (especially if we can get away from a raspberry pi!)
check out all our thinking here
www.reddit.com/r/embedded/s...
check out all our thinking here
www.reddit.com/r/embedded/s...
Reddit
From the embedded community on Reddit: High-res, low-framerate, low-power, low-cost still camera for outdoor insect monitoring (anything better than pi + 64mp cam)
www.reddit.com
November 2, 2026 at 4:43 PM
basically we need either
1) a microcontroller with enough ram (~1gb) that is cheaper than a pi 5 2gb
2) an array of 4 16mp cams that can sync perfectly that is somehow cheaper than our current setup of a 64mp arducam + pi5
1) a microcontroller with enough ram (~1gb) that is cheaper than a pi 5 2gb
2) an array of 4 16mp cams that can sync perfectly that is somehow cheaper than our current setup of a 64mp arducam + pi5
Sylphide OS: a general-purpose OS for microcontroller-based computers https://projects.freehackers.org/sylphide-os/ (https://news.ycombinator.com/item?id=50295868)
Sylphide OS: a general-purpose OS for microcontroller-based computers
projects.freehackers.org
October 30, 2026 at 4:48 AM
Sylphide OS: a general-purpose OS for microcontroller-based computers https://projects.freehackers.org/sylphide-os/ (https://news.ycombinator.com/item?id=50295868)
Sylphide OS: a general-purpose OS for microcontroller-based computers
Discussion | hackernews | Author: iamnothere
#EmbeddedElectronics
Discussion | hackernews | Author: iamnothere
#EmbeddedElectronics
Sylphide OS: a general-purpose OS for microcontroller-based computers
None
projects.freehackers.org
October 29, 2026 at 9:30 PM
Sylphide OS: a general-purpose OS for microcontroller-based computers
Discussion | hackernews | Author: iamnothere
#EmbeddedElectronics
Discussion | hackernews | Author: iamnothere
#EmbeddedElectronics
Did you know that an RP2350 microcontroller chip can output 640x480 video at 60fps? If you've got a Fruit Jam, try the demos at github.com/raphlinus/vi... (the v0.1.0 release has the video assets).
A lot of stuff came together for this demo, including inventing a new image compression scheme and
A lot of stuff came together for this demo, including inventing a new image compression scheme and
GitHub - raphlinus/vic-2350: An alternate universe 80s home computer, realized on RP2350 hardware
An alternate universe 80s home computer, realized on RP2350 hardware - raphlinus/vic-2350
github.com
October 31, 2026 at 8:12 AM
Did you know that an RP2350 microcontroller chip can output 640x480 video at 60fps? If you've got a Fruit Jam, try the demos at github.com/raphlinus/vi... (the v0.1.0 release has the video assets).
A lot of stuff came together for this demo, including inventing a new image compression scheme and
A lot of stuff came together for this demo, including inventing a new image compression scheme and
Flash open-source firmware onto a microcontroller board to turn modern controllers into adapters for retro consoles or USB.
October 28, 2026 at 8:05 PM
Flash open-source firmware onto a microcontroller board to turn modern controllers into adapters for retro consoles or USB.
Sylphide OS: a general-purpose OS for microcontroller-based computers https://projects.freehackers.org/sylphide-os/ (https://news.ycombinator.com/item?id=50295868)
Sylphide OS: a general-purpose OS for microcontroller-based computers
projects.freehackers.org
October 29, 2026 at 10:53 PM
Sylphide OS: a general-purpose OS for microcontroller-based computers https://projects.freehackers.org/sylphide-os/ (https://news.ycombinator.com/item?id=50295868)
Exactly. I found the microcontroller on the Arduino couldn’t handle the display interrupts, so I made a custom HAT with a Super Mini ESP32-S3 and kept the Arduino for the Whisper/Piper STT/TTS handles with an Ollama.cpp LLM. Here’s my build: github.com/Unixgod2000/...
github.com
October 31, 2026 at 8:21 PM
Exactly. I found the microcontroller on the Arduino couldn’t handle the display interrupts, so I made a custom HAT with a Super Mini ESP32-S3 and kept the Arduino for the Whisper/Piper STT/TTS handles with an Ollama.cpp LLM. Here’s my build: github.com/Unixgod2000/...