Anyone who has designed a custom ESP32 board or an RK3588 carrier knows the real bottleneck isn’t creativity — it’s the grunt work. Finding components that are actually in stock, checking pin compatibility, verifying footprints, building symbols, and dealing with yet another “NRND” surprise. It slows down even simple projects.
A Multi-Agent System Built for Hardware Workflows
YumiAI is a multi-agent engineering stack with the following features:
- Function Definition Agent: interprets requirements (“STM32WL LoRaWAN node, USB-C power”) and structures them into a proper engineering spec.
- Component Selection Agent: pulls real-time availability and pricing from DigiKey, Mouser, and LCSC.
- PCB Schematic Agent: generate circuit schem…
Anyone who has designed a custom ESP32 board or an RK3588 carrier knows the real bottleneck isn’t creativity — it’s the grunt work. Finding components that are actually in stock, checking pin compatibility, verifying footprints, building symbols, and dealing with yet another “NRND” surprise. It slows down even simple projects.
A Multi-Agent System Built for Hardware Workflows
YumiAI is a multi-agent engineering stack with the following features:
- Function Definition Agent: interprets requirements (“STM32WL LoRaWAN node, USB-C power”) and structures them into a proper engineering spec.
- Component Selection Agent: pulls real-time availability and pricing from DigiKey, Mouser, and LCSC.
- PCB Schematic Agent: generate circuit schematics using factory rules from a decade of manufacturing data to avoid unbuildable designs. YumiAI can generate KiCad v9-compatible schematics
The Killer Feature Today: Idea Validation
While the schematic/PCB engine is still in active testing — and complex designs will require manual review — the market and business layers are already production-ready.
Before spending $3–5k on prototypes, YumiAI evaluates whether a product idea is worth building:
- Demand Analysis: Scrapes and aggregates market signals for your concept.
- Competitor Landscape: Maps competing products, pricing, specs, and differentiation gaps — showing whether you’re entering a crowded race or an underserved niche.
- Pricing Matrix & ROI: Estimates BOM cost vs. market pricing to project realistic margins.
For many teams, this early-stage validation avoids weeks of research and costly false starts.
Grounded in Real Data, Not Generative Guesswork
Given the industry’s justified skepticism, YumiAI uses a massive manufacturing database, constraint-checked component data, and DFM rules. It refuses designs that violate physical or manufacturing limits.
Sign Up Now
If hardware development feels like 10% creativity and 90% overhead, YumiAI offloads the latter. Sign up for the waitlist to try first: YumiAI.

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