Hands-on Arduino learning ๐Ÿš€

โ€œPhysical Computing: From Idea to Intelligent Systemsโ€ workshop at IIT Bombay introduced participants to simulation, prototyping, and real-world applications.

๐Ÿ‘ฉโ€๐Ÿ’ป 25+ in-person | ๐Ÿ’ป 25+ online

#FOSSEE #Arduino #OpenHardware #FLOSS #IoT #EmbeddedSystems #STEM #Fediverse

What Actually Happens When You Leave an ESP32 Running 24/7

Heap fragmentation is the quiet one. It doesnโ€™t crash immediately. It just reshapes whatโ€™s available. Allocations that worked on day one start failing in strange ways. Not clean failures either. Partial allocations. Corrupted data. Functions returning values that feel slightly off.

https://cha1nc0der.wordpress.com/2026/03/30/what-actually-happens-when-you-leave-an-esp32-running-24-7/

Timers seem simple until they cause mysterious power drain or timing issues. The JL JieLi AC696N SDK provides two timer systems with different characteristics. Here's what I've learned debugging on the dev board.

Practical Tip
Test both on the AC696N development board. Add serial prints to see which thread the callback runs in.

Both timer systems support one-shot timeoutsโ€”choose whichever fits your context needs.

#JieLi #AC696N #Timers #EmbeddedSystems #Firmware #LowPower #ISR #CaptureMode

๐Ÿฆ ๐—ฉ๐—ฒ๐—ฟ๐˜† ๐—˜๐—ฎ๐—ฟ๐—น๐˜† ๐—•๐—ถ๐—ฟ๐—ฑ ๐—ฒ๐—ป๐—ฑ๐—ฒ๐˜ ๐—ฑ๐—ถ๐—ฒ๐˜€๐—ฒ๐—ป ๐——๐—ผ๐—ป๐—ป๐—ฒ๐—ฟ๐˜€๐˜๐—ฎ๐—ด! ๐—ฆ๐—ถ๐—ฐ๐—ต๐—ฒ๐—ฟ๐—ฒ ๐—ฑ๐—ถ๐—ฟ ๐—ท๐—ฒ๐˜๐˜‡๐˜ ๐—ฑ๐—ฒ๐—ถ๐—ป ๐—ง๐—ถ๐—ฐ๐—ธ๐—ฒ๐˜ ๐—ณรผ๐—ฟ ๐—ฑ๐—ฎ๐˜€ ๐—ฆ๐—ผ๐—ณ๐˜๐˜„๐—ฎ๐—ฟ๐—ฒ ๐—”๐—ฟ๐—ฐ๐—ต๐—ถ๐˜๐—ฒ๐—ฐ๐˜๐˜‚๐—ฟ๐—ฒ ๐—™๐—ผ๐—ฟ๐˜‚๐—บ ๐˜‚๐—ป๐—ฑ ๐˜€๐—ฝ๐—ฎ๐—ฟ๐—ฒ ๐Ÿญ๐Ÿฌ๐Ÿฌ โ‚ฌ! ๐Ÿฅณ

โ€ข 16.โ€“17. Juni 2026 im Holiday Inn Mรผnchen-Unterhaching
โ€ข Themen u.a.: #DDD #API #KI #Cloud #EmbeddedSystems

๐—ช๐—ฎ๐—ฟ๐˜‚๐—บ ๐˜๐—ฒ๐—ถ๐—น๐—ป๐—ฒ๐—ต๐—บ๐—ฒ๐—ป?

โœ” Lerne von 23 iSAQB-Expert:innen
โœ” 23 spannende Sessions auf Deutsch
โœ” Viel Raum fรผr Networking
โœ” Get-together & persรถnliche Atmosphรคre
โœ” Vollverpflegung

Jetzt Ticket sichern ๐Ÿ‘‰ https://t1p.de/4s17l

#iSAQB #Softwarearchitektur #SAF2026

Slint - Declarative GUI toolkit for native user interfaces (@slint)

Cossmology Profile: https://dub.sh/CpryFBk

Key People: Olivier Goffart, Simon Hausmann (@tronical)

#EmbeddedSystems #OpenSource #OSS #COSS

Moving beyond basic low-power configuration on the JL JieLi AC696N, there are three advanced power management settings that can prevent intermittent crashes and improve user experience. Here's what I've learned while debugging an SD-card-based audio product.

All of these can be validated on the AC696N development board before porting to custom hardware. Taking the time to tune them saves weeks of field debugging.

#JieLi #AC696N #PowerManagement #EmbeddedSystems

https://lnkd.in/g7ZYNsBZ

Swiftโ€™s awesomeness really shines for embedded systems.

Here, Iโ€™m using Optionals, guards, hex literals, and the new Span type. In Python or C there is significantly more guesswork and risk around memory safety.

#embeddedsystems #swift

One Open-source Project Daily

Simple .INI file parser in C, good for embedded systems

https://github.com/benhoyt/inih

#1ospd #opensource #c #configparser #embeddedsystems #ini #parser
GitHub - benhoyt/inih: Simple .INI file parser in C, good for embedded systems

Simple .INI file parser in C, good for embedded systems - benhoyt/inih

GitHub

Enable seamless custom network integration with a powerful PoE+ gigabit media converter.

Designed for embedded systems and equipment integration, it delivers both power and high-speed data over a single connection ideal for utility networks and system integrators requiring reliable, scalable performance.

Order now: https://www.versitron.com/products/m7260pa2-101001000baset-to-1000basex-tripleduty-gigabit-ethernet

#PoEPlus #MediaConverter #FiberNetworking #EmbeddedSystems #NetworkIntegration #SystemIntegrators #GigabitEthernet #IndustrialNetworking

PoE+ Gigabit Media Converter | 1-RJ45 Ethernet Port, 1-SFP Fiber Port

QRV Operating System: First Publication

QRV v0.16: Working Shell, Working IPC v0.16 boots to a working shell prompt on QEMU. pwd prints the working directory, echo works, ls li...