#Stm32

Piotr Esden-Tempskiesden@chaos.social
2025-07-11

Second iteration is assembled! Definitely some more work to be done to sort out UCPD issues. I am still wrapping my head around the CC and CCDB pins. Some preliminary bodges show promise. I think we will be able to start working on the software with @dragonmux soon after the bmputil V1.0 and Black Magic Debug V2.0 release. :D (DISCLAIMER: this is a long term project, don't hold your breath. If you need a BMP get the V2.3) #electronics #debugging #jtag #swd #mcu #stm32

Black Magic Probe V3.0b. This revision gets rid of the 0201 parts and connects the UCPD peripheral to the USB-C CC lines. It also fixes a TX/RX swap on the BMP-UNIFIED connector.
STM32Worldstm32world
2025-07-10

STM32 Tutorial #63 - I2C RGB LED Board

In this video we will test our AW9523 based I2C RGB LED Board and develop a STM32 library for it.

youtube.com/watch?v=IqPsK76vg-Y

Rushikesh Digheautomotivenews
2025-07-10

🧠 Automotive Microcontroller Market (2024–2032) 🚗📡

Market projected to grow from $5.74B (2024) to $9.65B by 2032, at a healthy CAGR of 6.7% 📈

Know More: fortunebusinessinsights.com/au

📌 Key Innovation (Nov 2023):
STMicroelectronics launched the STM32WL3 MCU, blending STM32 architecture with multi-protocol wireless radio
➡ Built for long-range, low-power communication


🔋 Automotive MCUs are powering smarter, safer, and more efficient mobility ecosystems.
➡ Operates on globally license-free ISM bands
➡ Ideal for next-gen connected vehicles & telematics
Piotr Esden-Tempskiesden@chaos.social
2025-07-09

I found a few tiny issues and addressed some “nice to have" improvements. The new boards just arrived! Excited to put them together and test! #electronics #debugging #stm32 #JTAG #SWD

Black Magic Probe V3.0b PCBs. Green solder mask, golden pads. 0.1mm trace space rules, 0.2mm drill plugged via in pad, and high resolution silkscreen. The resistors are now all 0402, no 0201 on board this time.
STM32Worldstm32world
2025-07-08

STM32 Short #5 - FUTURE of STM32World

In this video we will explore some ideas about the future of the STM32World development boards. We will dive into what was wrong with the existing board and how this could be improved in the future. The ambition is of course to create the PERFECT development board.

youtube.com/watch?v=Uvmwk_P5W84

Shonky Electronics!shonky
2025-07-07

@thebootloader just having a listen, there is a board package called STM32Duino for the Arduino ecosystem

Also, STM do have reference manuals for the HAL/LL APIs, I’ve downloaded them for several families, despite hating Cube with a passion

I generally dump HAL in favour of LibOpenCM3, and have coded synth oscillators, envelopes, and SVGA monochrome that barely needs any CPU time using these API’s

2025-07-07

Программируем квадрокоптер на STM32

Данный проект представляет собой систему стабилизации квадрокоптера на базе микроконтроллера STM32F411, реализованную на языке C. Включает обработку данных с датчиков (акселерометр, гироскоп), PID-регуляторы для управления моторами и алгоритмы фильтрации. Подходит для образовательных целей и DIY-проектов.

habr.com/ru/articles/925562/

#stm32 #квадрокоптер

2025-07-07

Милливольтметр на экране ПК: простое решение

Небольшая история с описанием параметров недорогой платы с алиэкспресс и изготовлением на ее базе прибора для измерения напряжений (милливольтметра) с выводом результатов на экран компьютера.

habr.com/ru/articles/924936/

#АЦП #алиэкспресс #питон #qt6 #python #stm32

ente 🦆🏳️‍🌈🏳️‍⚧️3nt3@chaos.social
2025-07-05

I feel like I have superpowers because I got an STM32F103C8 to be a usb device and blink an led omg #stm32 #embassy #rust #embedded

Ihor Kalnytskyiihor@fosstodon.org
2025-07-05

Spent two evenings debugging a UART overrun in embassy-rs, diving deep into ring buffers, interrupts, and clock configs…

Turns out the real bug was me running a debug build. The issue doesn’t exist in release. 🤦‍♂️

#rust #embedded #embassy #stm32

2025-07-03

Looks like I *might* need an for a professional project. I just have to pick an MCU, what could go wrong?

Hahahaha. Fool!
There’s no online product finder.

Instead, there’s a proprietary desktop app for that, and you’ll have to leave your e‑mail address before you can download the sub-par, 280 MB installer.

Aaaaaand the app is a piece of crap. Slow, ugly (no anti-aliasing)… and no proper search engine.

What the actual fuck, ?
Are there any workarounds?

2025-07-01

Навсегда избавляемся от дребезга и дружим микроконтроллер с кнопкой

Сегодня хочу поделиться опытом разработки небольшого модуля электронного циферблата на базе семисегментных дисплеев. Помимо этого, также рассмотрим способ устранения «дребезга контактов» механической кнопки, который я подсмотрел в одной известной книге и опробовал самостоятельно.

habr.com/ru/articles/924060/

#кнопки #stm32 #прерывания #семисегментный_индикатор #электроника

STM32Worldstm32world
2025-07-01

STM32 Tutorial #62 - STM Mystery MCU - final solution
We have done a few videos about the mysterious non-existing STM32F402 MCU (Chinese market only MCU). In an earlier video we speculated that it was in FACT a STM32F401. Having received our STM32World STM32F402 development board, we finally get to put this theory to the test! Watch the video to learn the secrets of this MCU.

youtube.com/watch?v=M0rFRm_3GuA

2025-06-30

#STM32 Development Boards (literally) Falling From The Sky #Radiosonde

youtube.com/watch?v=YBy-bXEWZe

2025-06-27

@oshpark boards in today! This is a USB/CAN-FD adapter, to start working on CAN-FD support in #zencan. It's an stm32g0 + TCAN1044.

I'm also considering standardizing on these JST XH connectors for CAN stuff, mainly b/c they have these right angle board-to-board plgus to make PCB "T"s or terminators. The friction fit is pretty good? But I'm a little worried about wiggling loose over time in a vehicle. Interested in other connector suggestions for this...

#electronics #canbus #stm32 #embedded

A printed circuit board in black and gold. It is rectangular and has a USB-C connector on one end, a four pin XH header on the other, and some pads for components in between.The same printed circuit board, but with parts soldered onto it, and with three other boards in the frame. One board has three connectors , in a "T" configuration, and it is plugged into the main board, splitting the connector into two. A small board with a single resistor is plugged into one side of the splitter board (this is a terminator board). Another board with a large terminal block is next to them.The same circuit board, with parts soldered on it. It has another small board plugged into the 4-pin connector, which breaks out the connector into a larger terminal block for connecting wires.
2025-06-27

Как в 19 лет я начал путь разработчика встраиваемого ПО

Привет, Хабр! Меня зовут Данила, мне 21 год, и за последние 2,5 года я успел поработать в роли разработчика программного обеспечения для встраиваемых систем — в основном на базе STM32. В этой статье я хочу поделиться тем, как я вообще пришёл в эту сферу, с чего начинал, какие грабли собрал и какие выводы сделал по пути.

habr.com/ru/articles/922322/

#Arduino #STM32 #микроконтроллеры #сетевые_протоколы

2025-06-26

Как в 19 лет я начал путь разработчика встраиваемого ПО

Привет, Хабр! Меня зовут Данила, мне 21 год, и за последние 2,5 года я успел поработать в роли разработчика программного обеспечения для встраиваемых систем — в основном на базе STM32. В этой статье я хочу поделиться тем, как я вообще пришёл в эту сферу, с чего начинал, какие грабли собрал и какие выводы сделал по пути.

habr.com/ru/articles/922322/

#Arduino #STM32 #микроконтроллеры #сетевые_протоколы

STM32Worldstm32world
2025-06-26

STM32 Tutorial #61 - STM32CubeIDE Tips & Tricks

Is STM32CubeIDE good or bad. It would appear that a lot of people love to hate STM32CubeIDE (or any other Eclipse based IDEs). In truth, CubeIDE is a bit quirky, but it is also immensely powerful and in general it works really well.

youtube.com/watch?v=QOHMskuDc78

Bart Karalusrux1@fosstodon.org
2025-06-25

Things just work! The same sample as before, now on the first piece of "junk" I could find in my deep drawer of unattended projects.

*spoiler: it's not really junk, #STM32 is pretty cool.

#embedded #iot #zephyr #arm

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