I built a robot to win at Mario Party minigames
Details
- External ID
- 46589783
- Source
- HN
- Company
- —
- Product
- I built a robot to win at Mario Party minigames
- Website domain
- joshmosier.com
- Launched
- Jan. 12, 2026
- Cohort
- —
- Upvotes
- 5
- Upvotes percentile
- 0.09617918313570488
- Tags
- —
- Fetched at
- Sept. 7, 2026, 9:25 p.m.
- Updated at
- Sept. 7, 2026, 9:25 p.m.
Enrichment
- Theme
- indie mini-games and interactive toys
- Vertical
- Horizontal
- Function
- Hardware & robotics
- Audience
- B2C
- AI stance
- Not AI
- Project type
- Hobby / open-source project
- Normalized one-liner
- robot that plays mario party minigames
- Manually corrected
- False
Could you build this?
No This requires physical robotics hardware, custom 3D design, electronics, stepper motor controllers, and real-time computer vision actuation to physically manipulate a Nintendo Joy-Con.
What it would actually take: The project combines 3D-printed mechanical linkages, a spherical parallel manipulator (SPM) driven by NEMA 17 stepper motors, solenoids for button triggers, motor driver boards (like TMC2209), and a microcontroller (ESP32/Arduino). A host PC captures HDMI video via a capture card, processes frames via OpenCV at low latency to detect game state, and coordinates real-time kinematics over serial. This demands cross-disciplinary mechanical engineering, embedded systems, and computer vision skills.
Discussion
No comments on this launch.
Competitors
Other products that read as similar to this one — 288 launches clear the similarity bar, closest 8 shown.
Attention rank: #280 of 289 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 75 days after the earliest competitor.
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Other launches for this product
- No other launches for this product.
Same idea, different domain
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