circuit-weaver (mattpainter701)ECADConfidence: Medium

While adding datasheet supply ratings, the maintainer checked each curated part's supply pins against the manufacturer datasheet. About 35 of about 120 parts disagree, and many would damage the part or short a supply in the generated schematic (RP2040 gets 3.3 V on its 1.1 V core pin); a few 'look generated rather than transcribed.'

Impact Analysis

Persona

Electrical Engineer

Team Size Impact

5x Multiplier

Prototype Delay

3 Days

Est. Annual Cost

$30,000

1 user · 1 month240 min
Rest of team960 min
Rest of year13,200 min

monthly_minutes × 12 × team_multiplier ÷ 60 × $75/hr = $30k/yr

$75/hr assumed rate.

Annual team-minutes decomposed from the reported monthly inputs.

Evidence & Sources

1 Sources

mattpainter701/circuit-weaver Issue #41: Curated part library: ~35 pin maps disagree with their datasheets (several short supplies or damage parts)

github.com

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Analyst Notes

From the Grok pain-radar digests, Oct 28-29 2026 (Oct 28 8:41 AM ET through Oct 29 early-morning Haitch editions). Verified live 2026-10-29: issue/PR read; title and state confirmed.