I built a portable Yahtzee device with custom PCB and WASM simulator
Details
- External ID
- 46449164
- Source
- HN
- Company
- —
- Product
- I built a portable Yahtzee device with custom PCB and WASM simulator
- Website domain
- friggeri.net
- Launched
- Dec. 31, 2025
- Cohort
- —
- Upvotes
- 8
- Upvotes percentile
- 0.4217557251908397
- Tags
- —
- Fetched at
- Sept. 7, 2026, 9:25 p.m.
- Updated at
- Sept. 7, 2026, 9:25 p.m.
Enrichment
- Theme
- systems tools and desktop utilities
- Vertical
- Media & entertainment
- Function
- Hardware & robotics
- Audience
- B2C
- AI stance
- Not AI
- Project type
- Hobby / open-source project
- Normalized one-liner
- portable yahtzee device with simulator
- Manually corrected
- False
Could you build this?
No This project requires custom 4-layer PCB design, microcontroller firmware development, CNC-machined aluminum hardware, and physical hardware assembly.
What it would actually take: Building this device requires schematic capture and 4-layer high-density PCB layout in KiCad, component selection (ATtiny1616, LED matrix drivers), surface-mount assembly, and embedded C firmware for matrix multiplexing and game logic. Additionally, it requires mechanical CAD design and CNC machining for a custom aluminum enclosure, along with compiling embedded logic to WebAssembly for browser emulation. It demands cross-disciplinary electrical engineering, firmware programming, and mechanical machining expertise.
Discussion
1 comment analyzed.
Competitors
Other products that read as similar to this one — 405 launches clear the similarity bar, closest 8 shown.
Attention rank: #256 of 406 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 61 days after the earliest competitor.
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- xgoduck_hardware · github · 2026-09-24 · 349 upvotes · similarity 0.46
- Write, simulate and synthesize VHDL/Verilog in the browser · hn · 2026-07-23 · 19 upvotes · similarity 0.45
- An LLM-Powered Tool to Catch PCB Schematic Mistakes · hn · 2025-11-28 · 55 upvotes · similarity 0.45
Other launches for this product
- No other launches for this product.
Same idea, different domain
Nobody's really built a hardware & robotics tool for Horizontal yet.