For schools and universities
A free test deck for your class
Teachers, club leaders and university students can request Board Wars decks for free. In technical subjects, dry theory is worth little without practice and instant feedback – that's where Board Wars helps. All I ask in return is honest feedback after a few weeks: what worked and what didn't.
- How does it work?
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1
You request
Fill in the form below – it takes two minutes.
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2
I review
I read every request personally and let you know by e-mail once it's approved.
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3
I deliver
The decks arrive at your institution – we agree on how they get there.
Shipping costsAround Győr (Hungary) I can hand the decks over in person. Within Hungary I usually cover the postage; shipping abroad is much more expensive, so there we agree on it together.
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4
You give feedback
After a few weeks of use I send a short questionnaire that takes a few minutes.
Who is it for?
Primary and secondary schools
For IT, technology and physics lessons, robotics or electronics clubs. A playful introduction to microcontroller concepts, no prior knowledge needed.
Request a test deck →Vocational and technical schools
For electronics, IT and mechatronics programmes. Here the goal is that students know by heart which controller is strong at what, and which one to pick for a project – by price, power draw, pin count and speed.
Lesson plan for technical schools → Request a test deck →Universities and students
For clubs, student societies, teaching demos – or your thesis or research project if gamification, teaching methodology or embedded systems is your topic.
Request a test deck →How it fits into a 45-minute lesson
A suggestion – feel free to adapt it to your group.
Goal: get to know the concepts through play, no prior knowledge needed.
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5 min
Warm-up
What is a microcontroller and where do we meet one in everyday life? If you have a board or two at hand, pass them around.
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15 min
Classic battle
In groups of 2–4. Clock speed, RAM, power draw and price spark discussions on their own.
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15 min
What is this board for?
Each group picks a card and works out from its data what they would build with it. In a club, if phones are allowed, the QR code shows the pinout too.
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10 min
Discussion
Which board would you choose for a weather station? And why does the lower value win in the price category?
Goal: students know by heart which controller is good at what, and which one to pick for a given project.
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5 min
Criteria
Price, power draw, pin count, clock speed, memory – list together on the board which one really matters for which project.
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15 min
Battle with reasons
The classic game with one extra rule: the winner explains in one sentence why that board is strong in that category (e.g. why it draws so little power).
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15 min
Project duel
Call out a project – battery-powered weather station, WiFi smart home, stepper motor control, camera with image recognition. Groups pick the best board from their hand and argue by cost, power, pin count and speed. The best argument takes the round. For an extra challenge, set a fixed budget – suddenly price becomes a key factor.
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10 min
Summary
A shared table of the families (AVR, ESP, STM32, Raspberry Pi…): what each is unbeatable at and when it is overkill. Wrong picks teach too: what would have been better, and why? This becomes the cheat sheet for the next project.
Request a test deck
Fields marked with an asterisk are required.
Are you a student?
Requests are submitted by a teacher or club leader – but you can get it started! Download the recommendation sheet and give (or send) it to your teacher: it has everything they need to know, QR code included.
Download the PDFUniversity student? You can request directly: university request →
FAQ
Is it really free?
The deck is. The only "price" is short feedback a few weeks later.
Who pays for shipping?
Around Győr (Hungary) I can hand the decks over in person. Within Hungary I usually cover the postage; shipping abroad is much more expensive, so there we agree on it together after your request.
Where do the decks come from?
For every deck sold I pledge one to an educational institution, and many buyers donate extra decks on top. Schools receive decks from this pool.
How long does it take?
I usually review requests within a few days and ship the decks within 1–2 weeks of approval. You get an e-mail at every step.
What does the feedback form ask?
How many students played, how useful it was, what worked and what you would improve. It takes a few minutes. With your permission I may quote you by name on the site.
Can schools abroad apply?
Yes, I ship anywhere in the EU – we agree on the shipping costs in advance. The cards are in technical English, and the instructions come in Hungarian, English, German and Italian.
Why does learning through play work?
Because it delivers exactly what motivates today's students: every round is instant feedback, competition holds their attention, and in groups of 2–4 everyone is active. The teacher isn't the only source of knowledge – students learn from each other, almost without noticing.
Can it be used in project-based learning?
Yes, that's where it really shines. In a project – say, building an LED matrix display – the first question is which microcontroller to choose: how many digital ports, how much memory, what speed, how big the board can be, and what the budget is. The cards turn this decision into playful teamwork, and everyone can take on the task that suits their strengths: soldering, enclosure design, programming.
Do you need student data?
No. I never ask for any personal data about students – neither in the request nor in the feedback.