О том как я сделал свой небольшой микрокомпьютер

Я боюсь называть это "микрокомпьютером". По мне так это LISP-машина на минималках. Правда даже не LISP-машина. Ну что я заладил "это не микрокомпьютер" В принципе моя разработка сойдёт. Ну синтатикс слабоват... Но мне клавиатура как обычно не позволяет. Вот небольшой код на моём LISP: (def 01 5) (def 02 6) (def 03 + 01 02) (+ 03 5 1) Результатом работы данного кода станет число 17. Ну перейдём к статье (о боже, за минусуйте меня за то что такой большой текст перед катом).

https://habr.com/ru/articles/920422/

#micropython #python3 #raspberry_pi_pico_w #raspberry_pi_pico #микрокомпьютеры #лиспмашина

It's freebie Friday!!

Hey teachers, I've just added to my free #MicroPython beginner learning activities. They're for my BEAPER circuits (https://mirobo.tech/beaper) but feel free to modify them for your own Raspberry Pi Pico or Arduino Nano ESP 32 projects! 😊

Find the BEAPER Pico activities here: https://github.com/mirobotech/BEAPER-Pico

#STEM #STEMeducation #programming

$ (stty raw -echo; qemu-m68k build/firmware.elf; stty sane)
MicroPython v1.26.0-preview.233.gf0f8f1ca68.dirty on 2025-06-20; qemu with 68000
>>> 3+3
6

#python #MicroPython #m68k #m68000 #retroComputing

Enorme @nekmo.bsky.social dando una charla sobre #MicroPython con una cámara montada sobre un atril y apuntando a los circuitos 😱 Hacer demos en directo con hardware me parece ya otro nivel

"Yes, A.I. still sucks at coding in some cases — For now…"
Article in AI Advances, 17-Jun-2025
---
Summary: Testing the limits of LLMs in code gerenation for Raspberry Pi Pico PIO assembly, as well as an example of how we design modern CPUs microcodes. If you work in these fields, your job is still pretty much secured against AI for many years...
>> https://medium.com/ai-advances/yes-a-i-still-sucks-at-coding-in-some-cases-for-now-828a0fc17ada
#AI #PIO #assembly #programming #Micropython #raspberrypi

Yayay! today my PR to build #microPython with gcc's "undefined behavior" sanitizer landed (which also means micropython is free of detected undefined behavior problems! (except for one class of warning we deliberately silenced))

I've only been working towards this goal on and off since .. geez, 2018. This is one of the earliest PRs I opened against micropython: https://github.com/micropython/micropython/pull/3799

I hope the "address sanitizer" will follow soon; I'm working on it now. One of the newer checks (stack_use_after_return) will have to be disabled because it interferes with assumptions micropython makes about how C program stacks work, but even so!

This Sunday's livestream (7pm BST) will be about the @pimoroni Tiny FX, and how to use it to add sound, lighting and sensors to your LEGO models. All with #MicroPython too!

https://youtube.com/live/GU_gmXxi-UQ

Click the notify button to set a reminder!

Ich versuche immer noch, die Vorteile von #MicroPython zu verstehen. Außer dass man halt in Python programmieren kann, sind mir bisher keine aufgefallen.
Wesentlichster Nachteil für mich: Deutlich höhere Anforderungen an den Mikrocontroller (RAM, ROM, Taktfrequenz).

W00t! Join @ishotjr & myself for the first episode of our chaotic DIY electronics livestream, DAY//GLOW 🤩✨
Featuring TinyCircuits Thumby controllers (and more?)

⏰ This Thursday, June 12 at noon Pacific / 3pm Eastern / 7pm UTC

▶️ Come heckle us on YouTube: https://www.youtube.com/watch?v=IPjp-_b7Tdc&list=PLwWiFinxwDlgomKdWjfaavDbMRdhHhfqQ&index=1
▶️ Or LinkedIn: https://www.linkedin.com/feed/update/urn:li:ugcPost:7338349685092380674
▶️ Or catch the replay!

// #Hardware #Electronics #Gaming #MicroPython

#MuesliTech #haxko

The project is finished!

It’s now called Space Clock because it should also be possible to display other variants on it, such as a binary clock, even though the Tix version is definitely the most impressive.

You can now find it at Haxko in Andernach, Germany, during opening hours.
https://haxko.space
@haxko

And there’s more to discover

#ESP32 #MicroPython #Neopixel

My latest blog post: Back 2 Basics - R-2R Ladder DAC

https://mikecoats.com/back-2-basics-r-2r-ladder-dac/

The first in a series of 'back to basics' projects, building real, practical, circuits. This time it's an R-2R Ladder DAC.

#code #electronics #embedded #esp32 #firmware #hardware #microPython #python

I got a new toy nya :nkoAww:

I have like 3 more sensors coming to fill it up thehe

#Python #MicroPython #RaspberryPico #PiicoDev

Wanna learn #MicroPython programming and build a simple #robot with Raspberry Pi Pico? It's easy with BEAPER Pico!

Save $10 on a BEAPER Pico electronic parts kit using code PICOHAMFEST at checkout until June 9: https://mirobo.tech/beaper-pico

Find out more about BEAPER Pico here: https://youtu.be/DOxU7mvjICc

#STEMeducation #electronics #robotics https://techhub.social/@mirobotech/114615999530039851

one very niche test in the #microPython testsuite fails without an obvious fix when using an obscure and non-standard configuration. Will I let it keep me awake at night? maybe. probably. even though I suspect the final answer is: "you can't use setjmp like that", I can't prove it yet. https://github.com/micropython/micropython/issues/17415

Nutzt hier jmd #Micropython mit #LVGL?

We don't care if you love #Arduino or #RaspberryPiPico, #C, or #MicroPython–we just want to show you some love by giving you $10 off a BEAPER Nano or BEAPER Pico electronic parts kit using code NANOHAMFEST or PICOHAMFEST when you order from here: https://mirobo.tech/beaper

Hacker manifesto text on my little bitty microcomputer :nko3c:

#Python #MicroPython #ESP #LCD

I've been mostly quiet (online) today but #OHS2025 has been excellent with a workshop on ceramics with #3dprinting with Allie Katz, and now a session on Ribbit Networks and building a 🐸 sensor - also, some badge hacking with #micropython