-PCB
这是一个面向蓝桥杯单片机竞赛的 STM32G431RBT6 开发板，用嘉立创EDA专业版绘制，双层板、约 115×90mm，含 117 个元件、110 个网络、370 个过孔，已通过 DRC 检查。板上集成主控 STM32G431RBT6、板载 DAP-Link 调试器（STM32F103C8T6）、EEPROM、数字电位器、NE555 信号发生器、LCD 并口、按键与 LED 等丰富外设，原理图 10 页、外设接口齐全，适合竞赛学习与二次开发。欢迎大家前来学习，指点一二，或者在此基础上进行项目的推动
Details
- External ID
- 1390680013
- Source
- GITHUB
- Company
- —
- Product
- -PCB
- Website domain
- github.com
- Launched
- Sept. 27, 2026
- Cohort
- —
- Upvotes
- 23
- Upvotes percentile
- 0.6508455034588778
- Tags
- —
- Fetched at
- Sept. 30, 2026, 5:02 p.m.
- Updated at
- Sept. 30, 2026, 5:02 p.m.
Enrichment
- Theme
- niche developer utilities and guides
- Vertical
- Education
- Function
- Hardware & robotics
- Audience
- Developer
- AI stance
- Not AI
- Project type
- Hobby / open-source project
- Normalized one-liner
- microcontroller development board for lanqiao cup students
- Manually corrected
- False
Could you build this?
No Designing a physical STM32 microcontroller development PCB involves electrical engineering, schematic design, signal routing, and physical hardware manufacturing that AI code generation cannot produce.
What it would actually take: Building this board requires professional EDA software (EasyEDA/KiCad) to draw a multi-sheet schematic integrating the STM32 MCU, DAP-Link debug MCU, NE555 timers, power regulation, and peripheral buses. The hard part is physical hardware layout, DRC compliance, trace impedance, crystal oscillator noise mitigation, and assembly/manufacturing. It requires trained electrical engineering and PCB layout expertise.
Competitors
Other products that read as similar to this one — 88 launches clear the similarity bar, closest 8 shown.
Attention rank: #27 of 89 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 303 days after the earliest competitor.
- Metalio-E-INK4 · github · 2026-09-14 · 9 upvotes · similarity 0.45
- 8Gb DDR4 DRAM Chip · Wide-temp · CN · ph · 2026-09-17 · 1 upvotes · similarity 0.45
- black-wire-pinouts · github · 2026-09-25 · 15 upvotes · similarity 0.45
- PewCB · ph · 2026-09-22 · 67 upvotes · similarity 0.43
- pcb-layout-design · github · 2026-09-13 · 80 upvotes · similarity 0.43
- pcileech-as02-3p · github · 2026-09-17 · 8 upvotes · similarity 0.42
- esp32-sensor-mqtt-tft-epaper-boywhy · github · 2026-09-21 · 10 upvotes · similarity 0.41
- Axal: Designing and Getting PCB's in China is Dead · yc · 2026-07-30 · 2 upvotes · similarity 0.41
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.