When people talk about “electronics in 2025”, they often focus on AI,
consumer gadgets or flashy product launches.
But in the embedded world — the world behind factories, hospitals, kiosks,
EV chargers, vending machines and industrial robots — the real changes
are quieter, slower, and much more impactful.
After reviewing dozens of new hardware platforms, display modules,
customer projects and engineering trends this year, I think 2025 marks a
very important turning point. Not a revolution, but a broad, deep shift
in how embedded systems are built.
Below are the trends I believe are reshaping the industry —
from Android SBCs to display technology, edge AI, and industrial design.
🔹 1. Android SBCs Become the Default HMI Platform
For years, Linux SBCs dominated control panels.
Qt-based HMIs were everywhere. But times changed.
Since 2024–2025, Android SBCs have slowly but steadily taken over:
Why this shift happened:
Developers are simply faster on Android
No need to reinvent UI frameworks — you get animations, components,
fonts, touch gestures, and hardware acceleration out of the box.Customers demand better UI
Industrial users no longer accept “boxy blue screens”.
They want apps that feel like a smartphone.Touch interactions became standard
Multi-touch, swipe, pinch zoom — these are expected behaviors.China-based panel + CPU bundles drastically lowered cost
A full Android HMI system today can be 30–40% cheaper than 5 years ago.App ecosystem compatibility
OTA updates, local apps, Bluetooth pairing, cloud dashboards…
Everything is easier with Android.
Android is no longer “consumer only”.
In factories, medical machines, restaurant kiosks, EV chargers —
it’s everywhere.
This is one of the biggest and most irreversible trends of the decade.
🔹 2. Display Technology in 2025: IPS Everywhere, TN Nearly Gone
Five years ago, IPS panels were considered premium.
Today, IPS is the minimum level for most customers.
Trends:
TN panels are nearly extinct
Except in ultra-low-cost devices, TN is disappearing fast.IPS becomes the new default
178-degree viewing angles are a basic requirement.
Customers reject washed-out colors.Round LCDs and custom-shaped LCDs explode in popularity
Especially in:coffee machines
smart home devices
dashboard meters
beauty equipment
EV charging stations
Outdoor readability rises in demand
People finally understand that brightness and contrast
matter more than raw pixel count.PCAP touch is almost fully commoditized
Industrial suppliers now offer:waterproof touch
thick-glove support
curved-touch integration
The display industry is no longer about resolution —
it’s about integration and user experience.
🔹 3. Edge AI: Hype Turned Into Practical Tools
We spent years talking about AI in embedded systems.
Most of it was hype — until now.
In 2025, edge AI actually makes sense for the first time:
Good use cases:
defect detection on production lines
smart vending (object recognition, barcode-free checkout)
behavior monitoring in public spaces
predictive maintenance
smart agriculture (plant health detection)
Why AI finally works:
- small NPUs (1–4 TOPS) are becoming extremely power-efficient
- cost of AI-capable SoCs dropped
- software frameworks matured
- developers gained more practical AI experience
AI is not replacing engineers —
it’s simply becoming another tool in the embedded toolbox.
🔹 4. Connectivity Stabilizes: Reliability > Speed
Big surprise: The industry in 2025 isn’t demanding faster connectivity.
It wants more reliable low-power connectivity.
Practical trends:
- Wi-Fi 6 becomes default in industrial IoT
- BLE Audio replaces legacy Bluetooth systems
- LTE Cat.1 bis continues expanding
- NB-IoT remains strong in metering / remote sensors
- CAN + RS485 survive because nothing else is as deterministic
The goal isn’t “massive bandwidth” —
it’s predictable behavior, low power, and long-term stability.
🔹 5. Industrial Design Now Mimics Consumer Products
End customers expect industrial machines to look modern:
- thinner bezels
- higher contrast LCDs
- smoother animations
- better materials (aluminum, tempered glass)
- consistent UI design language
Many companies now maintain a UX/UI team just for industrial HMI.
This is a huge cultural shift:
hardware teams must now work closely with UI designers.
🔹 6. Embedded Software Development Becomes More Modular
2025 marks the beginning of a shift away from large monolithic firmware.
New expectations:
- modular drivers
- OTA update support
- container-like applications
- isolated system services
- small ML models running in parallel
More engineering teams are treating embedded systems
like a miniature cloud environment.
It’s a far cry from the classic “single firmware blob” era.
🔹 7. Supply Chain Reality: Fewer Surprises, More Predictability
After the chaotic years of 2020–2022, supply chains stabilized.
Lead times are reasonable.
Component availability is predictable.
This gives engineers freedom to innovate again.
We finally design based on features, not availability.
Final Thoughts
Unlike consumer electronics, embedded technology moves slowly —
but when shifts happen, they last for a decade.
2025 is one of those years:
- Android SBCs go mainstream
- IPS and custom LCDs dominate
- Edge AI becomes practical
- Connectivity standards stabilize
- UI/UX becomes essential
- Development becomes modular
- Supply chains normalize
It’s a mature, stable, and highly productive moment for embedded engineers.
🌟 Blogs I’ve Enjoyed Reading Recently
Beyond official documentation and tech media,
I enjoy browsing small personal blogs —
calm, original, and sometimes surprisingly thoughtful.
Here are a few I discovered recently:
1. Danie’s Blog
A slow-life blog about travel, photography, and personal reflections.
https://blog.dnevnik.hr/bdanie873**
2. Tony Daily Life Notes
A mix of lifestyle notes, casual thoughts, and technology-related posts.
https://blog.dnevnik.hr/tonywalks121
3. Embedded Android SBC Blog
Technical posts on Android SBCs, IPS displays, linear guides,
and occasional travel writings.
https://blog.dnevnik.hr/kevinzhang
3. MARK KIN BLOG
Technical posts on Embedded SBCs, TFT displays
and occasional travel writings.
https://blog.dnevnik.hr/markjblog
These sites remind me of how the web used to be —
quiet spaces for real people, not algorithms or ads.