#EmbeddedElectronics
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Playing with the STM32MP2
Discussion | hackernews | Author: dverlaeckt80

#EmbeddedElectronics
Playing with the STM32MP2
serd.es
November 8, 2026 at 10:08 PM
news.karthihegde.dev
ToothPaste
Discussion | hackernews | Author: speckx

#EmbeddedElectronics
ToothPaste
AES-256 Cross Platform Device Control.
brisk4t.github.io
November 7, 2026 at 12:07 PM
news.karthihegde.dev
JIT bitmap text rendering for microcontrollers
Discussion | hackernews | Author: dmit

#EmbeddedElectronics
JIT bitmap text rendering for microcontrollers
JIT bitmap text rendering for microcontrollers
linebender.org
November 8, 2026 at 11:38 AM
news.karthihegde.dev
Quasi-Logarithmic Kitchen Timer
Discussion | hackernews | Author: surprisetalk

#EmbeddedElectronics
Quasi-Logarithmic Kitchen Timer
Like some of you, we have several kitchen appliances with integrated digital timers.
blog.coredump.cx
November 9, 2026 at 7:07 AM
news.karthihegde.dev
Testing Claude on real-world electronics design
Discussion | hackernews | Author: rbinv

#EmbeddedElectronics
Testing Claude on real-world electronics design
We asked Claude to design three electronic devices: a speakerphone, a voice-assistant hub, and a handheld virtual pet. The prototypes worked without any fixes to their circuitry.
www.anthropic.com
November 9, 2026 at 9:08 PM
news.karthihegde.dev
80k Hops per Second Measurement Confirm Starlink Up/Downlink Channel Pairing
Discussion | hackernews | Author: fortran77

#EmbeddedElectronics
80k Hops per Second Measurement Confirm Starlink Up/Downlink Channel Pairing
sdr-x.github.io
November 5, 2026 at 4:54 PM
news.karthihegde.dev
Microsecond accurate NTP with a Raspberry Pi and PPS GPS(2021)
Discussion | lobsters | Author: juliethefoxcoon

#EmbeddedElectronics
Microsecond accurate NTP with a Raspberry Pi and PPS GPS(2021)
For around $100, you can have a Stratum 1 NTP PPS GPS system providing microsecond time to all of your computers & equipment.
austinsnerdythings.com
November 9, 2026 at 6:37 AM
news.karthihegde.dev
The $8 Linux Computer (2022)
Discussion | hackernews | Author: zenincognito

#EmbeddedElectronics
The $8 Linux Computer (2022)
Yes, you read that right... for $8 you can run linux on a RISC-V computer. And not just a stripped down kernel without an MMU. No, t...
thelittleengineerthatcould.blogspot.com
November 7, 2026 at 2:37 PM
news.karthihegde.dev
First steps in bare-metal programming using UEFI
Discussion | hackernews | Author: LaSombra

#EmbeddedElectronics
First steps in bare-metal programming using UEFI
A series of articles about bare-metal programming for x86 PC-type computers, using Linux for development.
kevinboone.me
November 6, 2026 at 5:12 PM
news.karthihegde.dev
Here comes the sun[light]:An ambient Daylight Clock with time and space controls
Discussion | hackernews | Author: evakhoury

#EmbeddedElectronics
Here comes the sun[light]:An ambient Daylight Clock with time and space controls
Project write-up for an analog clock with an edge-lit illumination of day vs night, for passive passage-of-date awareness…and clocking on sunshine.
hannahilea.com
November 9, 2026 at 10:07 PM
news.karthihegde.dev
UV-5RM-Radio-Mod
Discussion | hackernews | Author: nickmcc

#EmbeddedElectronics
UV-5RM-Radio-Mod
Replace firmware for Baofeng UV-5RM to include new apps like texting and spectrum. CAUTION: CHIRP will no longer communicate with the device. Use the included apps to program channels - jakegarret...
github.com
November 6, 2026 at 10:44 PM
news.karthihegde.dev
ESP32Authenticator – a password manager and FIDO2 key on an e-ink reader
Discussion | hackernews | Author: merlokk

#EmbeddedElectronics
ESP32Authenticator – a password manager and FIDO2 key on an e-ink reader
Authenticator and password store. Stores login, password, TOTP, FIDO2. FIDO2 works via BLE - merlokk/ESP32Authenticator
github.com
November 6, 2026 at 6:54 AM
news.karthihegde.dev
Mocktastic: A Meshtastic Node on Arduino
Discussion | hackernews | Author: kimi

#EmbeddedElectronics
Mocktastic: A Meshtastic Node on Arduino
Custom client implementation in C++ of Meshtastic for ArduinoIDE and ESP32 (Lilygo T3 v1.6.1). - Vapmuz/Mocktastic
github.com
November 4, 2026 at 3:46 PM
news.karthihegde.dev
European RISC-V Industrial Computing Initiative
Discussion | hackernews | Author: ymz5

#EmbeddedElectronics
European RISC-V Industrial Computing Initiative
A verified reference stack for RISC-V Industrial Computers: firmware, boot loader, hypervisor, real-time OS and Linux, on real RVA23 hardware. Non-commercial.
erici.eu
November 3, 2026 at 5:31 AM
news.karthihegde.dev
V100 SXM2 pinout and NVLink reference
Discussion | hackernews | Author: airhangerf15

#EmbeddedElectronics
V100 SXM2 pinout and NVLink reference
Curated V100 SXM2 pin maps, two- and four-GPU NVLink connection plans, and connector-only KiCad resources toward an open-source carrier board. - pigeon-labs-stack/v100-sxm2-reference
github.com
November 3, 2026 at 5:31 AM
news.karthihegde.dev
Placard Is an 8-Bit Computer with No Microprocessor
Discussion | hackernews | Author: andrewstuart

#EmbeddedElectronics
Placard Is an 8-Bit Computer with No Microprocessor
PLACARD is a homebrew computer built from programmable logic chips that packs a custom 8-bit CPU, 256-color VGA graphics, sound, and more.
www.hackster.io
November 4, 2026 at 8:24 PM
news.karthihegde.dev
433MHz TUI scanner: using a FT232H connected to a CC1101
Discussion | hackernews | Author: xx__yy

#EmbeddedElectronics
433MHz TUI scanner: using a FT232H connected to a CC1101
Six jumper wires join a CC1101 radio module to a CJMCU-232H (FT232H) board, and a Python script on the laptop turns it into a 433 MHz scanner. A spectrum sweep, and a listen mode that decodes fixed-code remotes. No microcontroller, no soldering, receive only.
blog.jacq.cc
November 3, 2026 at 12:00 PM
news.karthihegde.dev
Altoids Project
Discussion | hackernews | Author: uvdn7

#EmbeddedElectronics
Altoids Project
My 12-year-old son and I spent about two months on, what we call, the Altoids project. Here is the final product (video):
uvdn7.github.io
November 1, 2026 at 12:08 AM
news.karthihegde.dev
Show HN: BBRouter – Ben Eater's 8-bit computer, simulated on 3D breadboards
Discussion | hackernews | Author: creack

#EmbeddedElectronics
Show HN: BBRouter – Ben Eater's 8-bit computer, simulated on 3D breadboards
A project by @bbrouter on BBRouter, the 3D breadboard editor and simulator: open it to look around and run it.
bbrouter.com
November 1, 2026 at 2:38 AM
news.karthihegde.dev
Homebrew 68000 computer with a PCI bus
Discussion | hackernews | Author: andrewstuart

#EmbeddedElectronics
Homebrew 68000 computer with a PCI bus
Homebrew 68000 computer with a PCI bus [Back to the homebrew computers page] The finished result Specs Motorola 68000 running at 10 MHz 1 MB of SRAM 4 KB of ROM MC68681P as UART, timer source and I/O Two 32-bit 5V PCI slots, interrupt capable, no bus mastering (no DMA). Xilinx Spartan II FPGA (XC2S1
maniek86.xyz
October 31, 2026 at 7:08 PM
news.karthihegde.dev
Noctua Fan Swap on a Calnex Rb/GPS Frequency Reference
Discussion | hackernews | Author: aray07

#EmbeddedElectronics
Noctua Fan Swap on a Calnex Rb/GPS Frequency Reference
Since this will be the only source of this process on the Internet1, I figured I'd document a quick fan swap I did on a piece of test/reference equipment I'm running in my Atomic Clock Tower. I took my Torx T10 screwdriver and popped off the top cover. The screws required some force to loosen, as th
www.jeffgeerling.com
October 31, 2026 at 6:38 PM
news.karthihegde.dev
Show HN: I rebuilt Kubernetes for ESP32 microcontrollers
Discussion | hackernews | Author: Arterialist

#EmbeddedElectronics
Show HN: I rebuilt Kubernetes for ESP32 microcontrollers
Kubernetes-compatible control plane, Kubelet agent, and WebAssembly runtime for ESP32 microcontrollers - arterialist/kube32
github.com
October 31, 2026 at 2:41 AM
news.karthihegde.dev
Show HN: Marelleo, an open-source story box I built for my kids using ESP32
Discussion | hackernews | Author: foOg

#EmbeddedElectronics
Show HN: Marelleo, an open-source story box I built for my kids using ESP32
A box that plays a story when a child puts a figurine on top. Built for my three kids by someone who knew nothing about electronics: the breadboard, the potentiometer that burned, the five enclosures and the printed board.
zebra.rodeo
October 31, 2026 at 8:31 AM
news.karthihegde.dev
Python on My Wrist
Discussion | hackernews | Author: roywashere

#EmbeddedElectronics
Python on My Wrist
Reviving PineTime smartwatch running up-to-date MicroPython and wasp-os
tildeweb.nl
October 30, 2026 at 4:30 AM
news.karthihegde.dev
Show HN: A USB-C LTE modem that gives my computer a phone line
Discussion | hackernews | Author: abijahkaj

#EmbeddedElectronics
Show HN: A USB-C LTE modem that gives my computer a phone line
A phone line over USB-C: LTE data, SMS and voice calls with the call audio on USB. A 4-layer KiCad board designed by Koppar from a one-page spec. - Koppar-AI/koppar-lte-modem
github.com
October 31, 2026 at 6:38 PM