project
Ghost Hand
Public Unreviewedby John Lauer
A small battery gadget that keeps an automatic sink faucet running while you use the sink: it learns the faucet's timeout, re-arms with the shortest blip, and stops after 10 minutes or when picked up.
← Commit history
adom-aiflow: step evidence (thermal)
2 files changed
+8−64
board/README.md+2@@ -92,4 +92,6 @@ Every step of the build, in order, each with its own page of evidence (checks, s **18. current**: . [The evidence](steps/18-current/README.md) +**19. thermal**: . [The evidence](steps/19-thermal/README.md)+ <!-- /aiflow:steps -->
board/steps/19-thermal/README.md+6−64@@ -1,25 +1,13 @@-# Step 19: Thermal+# Step 19: thermal+ -copper and vias at every hot tab against the rise budget; then the AI's own temperature rise drawing and a walkthrough of the pours it judged ## Visits -- 2026-11-06T23:39:43Z+- 2026-11-08T20:17:41Z ## What the binary checked -### analyze-thermal--- **acknowledgedPeaks**: 0 item(s)-- **boardSinkAssumptions**: 0 item(s)-- **boardSinkNotes**: U2: lead-cooled, judged by the Fields solve-- **expiredAcks**: 0 item(s)-- **fieldNote**: same-input field screen passed under its stated assumptions-- **fieldReport**: aiflow/run/fields/fields.json-- **heuristicPass**: True-- **pass**: True-- **results**: 1 item(s)- ### thermal-vias - **acked**: 0 item(s)@@ -30,53 +18,7 @@ copper and vias at every hot tab against the rise budget; then the AI's own temp ### thermal-vias-plan -- **boardZones**: 0 item(s)+- **boardZones**: zone "GND_FCu_plane" (GND F.Cu): the board's own zone, not in spec.pours (drawn by the human or another tool), zone "GND bottom" (GND B.Cu): the run's pour (spec.pours), as filled on the saved board - **parts**: 1 item(s)-- **plan**: aiflow/run/plan-thermal-vias.json-- **pourFreshness**: note: pour GND top (GND F.Cu) is not on the board yet (never landed); vias are counted against the planned outline 8573fdfd3f02, note: pour GND bottom (GND B.Cu) is not on the board yet (never landed); vias are counted against the planned outline 8573fdfd3f02--## Screenshots and drawings--**Temperature rise while charging at 196 mA (Adom Fields, still air, 25 C ambient): the MCP73831 charger U2 dissipates 0.34 W into VBAT, VBUS and GND copper and peaks at +33 C, under its 45 C budget**----**start**----**screenshot**----**screenshot**----**screenshot**----**visit 1-net-GND**----**visit 1-net-VBAT**----**visit 1-net-VBUS**----**visit 1-start**----**visit vias-1-end**----**visit vias-1-start**--+- **plan**: aiflow/rev2/run/plan-thermal-vias.json+- **pourFreshness**: 0 item(s)