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manchozon Ask HN: Cool hardware blogs and new company's in the the hardware space

Blogs

* https://www.cnx-software.com * https://hackaday.com * https://interrupt.memfault.com/blog/

manchozon The Death of Arduino?

Arduino official response - https://blog.arduino.cc/2025/11/21/the-arduino-terms-of-serv...

manchozon Arduino published updated terms and conditions: no longer an open commons

Arduino official response - https://blog.arduino.cc/2025/11/21/the-arduino-terms-of-serv...

manchozon Ask HN: Who is hiring? (March 2024)

Hey, we are looking for a Field Application Engineer to support our customers and system integrators on Arduino Pro products (HW/SW/Cloud) in the European market.

You can apply here: https://www.linkedin.com/jobs/view/3853489189

manchozon CapibaraZero: A cheap alternative to FlipperZero based on ESP32-S3

Very very nice idea!

manchozon On a Proof of Inequality of P vs NP based on Boolean gates

The analysis discussed in this study and its previous version is based on a well-known NP-complete problem which is called the "satisfiability problem" or "SAT". From SAT a new NP-complete problem, called "core function", derives; this problem is described by a Boolean function of the number of the clauses of SAT. In this study, a new proof is presented according to which the number of gates of the minimal implementation of core function increases with n exponentially. Since the synthesis of the core function is an NP-complete problem, this result can be considered as the proof of the theorem which states that the class P of all the decision problems which can be solved in polynomial time does not coincide with the class NP of the problems for which an answer can be verified in polynomial time.

manchozon Learn Effective C++ for Embedded Code

MbedOS (https://github.com/ARMmbed/mbed-os), the RTOS from ARM, has a very large C++ API (leveraging C/C++ SDKs from hardware vendors).

manchozon DreamWorks Animation to release MoonRay as open source

The name actually reminds me of the awesome RenderMan-compliant BMRT https://en.wikipedia.org/wiki/Blue_Moon_Rendering_Tools

manchozon Using an Arduino MK1310 with the Helium Network (plus cryptochip usage)

The author shows how to connect a cheap Arduino MK1310 to The Helium Network. The post also shows how to sign and cipher messages using the integrated ATECC508A cryptochip.

manchozon The Engineer’s Guide to Matter

There is a lot of marketing-level information about Matter (formerly CHIP), but very few technical breakdowns, so the authors wrote one.

manchozon Why AWS loves Rust, and how we’d like to help

Because AWS doesn't have his own fancy language.

manchozon Raspberry Pi 4 Review

Wayback Machine: https://web.archive.org/web/20190716140109/https://www.elect...

manchozon Poll: HN readers, where's your residence?

Turin, Italy

manchozon Poll: Where are you from?

Torino, Italy