W3W3 Components
STM32F407VGT6·$8.42▼ -2.1%|ESP32-WROOM-32E·$2.18▲ +0.4%|ATmega328P-PU·$2.94▲ +1.2%|LM317T·$0.42▼ -0.3%|NE555P·$0.38◆ 0.0%|RP2040·$0.98▲ +3.4%|TPS62130RGTR·$2.14▲ +0.9%|LMR16030PDDA·$3.68▼ -1.4%|MAX232CPE·$1.62▲ +0.2%|FT232RL·$4.88▼ -4.2%|CP2102N-A02·$2.02▲ +1.1%|BME280·$3.24▲ +2.6%|MPU-6050·$1.94▼ -0.8%|IRLZ44N·$0.86▲ +0.1%|AMS1117-3.3·$0.09◆ 0.0%|W25Q128JVSIQ·$1.68▼ -1.9%|STM32F407VGT6·$8.42▼ -2.1%|ESP32-WROOM-32E·$2.18▲ +0.4%|ATmega328P-PU·$2.94▲ +1.2%|LM317T·$0.42▼ -0.3%|NE555P·$0.38◆ 0.0%|RP2040·$0.98▲ +3.4%|TPS62130RGTR·$2.14▲ +0.9%|LMR16030PDDA·$3.68▼ -1.4%|MAX232CPE·$1.62▲ +0.2%|FT232RL·$4.88▼ -4.2%|CP2102N-A02·$2.02▲ +1.1%|BME280·$3.24▲ +2.6%|MPU-6050·$1.94▼ -0.8%|IRLZ44N·$0.86▲ +0.1%|AMS1117-3.3·$0.09◆ 0.0%|W25Q128JVSIQ·$1.68▼ -1.9%|
Docs · v0.9

The framework behind the agents.

Read once. Ship faster forever. Sourcing is a coordination problem — this is how W3 solves it.

§ 01

The sourcing loop

Ingest → cross-reference → RFQ → negotiate → approve → kit. Every step is auditable. Every agent decision is diffable against the last.

§ 02

Canonical MPNs

Manufacturer part numbers vary by package, revision and distributor sku. W3 unifies aliases into one canonical MPN so pricing across sources becomes apples-to-apples.

§ 03

Agent policies

Each agent runs a scoped policy: preferred sources, forbidden brokers, lifecycle rules and swap tolerances. Policies are versioned per BOM.

§ 04

BOM formats

CSV, Altium (.BomDoc, .csv), KiCad (.kicad_pcb, .csv), EAGLE (.ulp export). Fuzzy-header matching resolves oddly-named columns without a template.

§ 05

Bonded execution

Agents post a bond scaled to the value of decisions they make. A bad alternate that ships is covered from the bond, not from your line.

§ 06

Preview limits

Everything is simulated in the preview. Live distributor keys, ERP export and PO release are enabled in production tenants only.