Ruteo Cuatro Airwires
Trabaja directamente en el proyecto original. NO mover componentes. U2 y T1 están ya separados; no tocar placement. Checks actuales: no hay dangling/floating/overlap/invalid/outside en el filtro, queda SOLO Airwires con 4 errores:
- Trace 9c3c uids 9c3cbb2b-afaa-425b-b5ce-d4652c0ff546,22fa4d80-1cd2-4723-97c8-b845671bb7a6
- Trace b7ae uids b7ae9ddd-02c9-430b-b15e-4ec3e2abf0d4,1613efc4-46bb-4bd3-88f9-cfd66b1c6e3a__880f28ef-cf41-0acc-4a98-ce0afa37b0c2
- Trace 2afa uids 2afaa84b-b464-408d-aa1f-af950c0a7deb,52092b06-ddf0-4867-93dc-2db39dab7c1a__880f28ef-cf41-0acc-4a98-ce0afa37b0c2
- Trace 6c9e uids 6c9e5483-2fc2-4ff7-873a-228f2c925c58,2afaa84b-b464-408d-aa1f-af950c0a7deb Objetivo: cerrar SOLO estos 4 airwires con ruteo quirúrgico. No autoroute completo salvo que el enrutador quirúrgico no pueda conectar y solo si es absolutamente necesario para dejar la placa fabricable. Si al rutear aparecen overlaps, elimina/re-rutea solo las trazas recién creadas, no borres grandes partes del board. Al finalizar corre checks de airwires, overlapping copper, dangling, floating, invalid layer, component outside board. Devuelve resumen conciso con resultado limpio o remanentes exactos.
Thought for 6 sec
Voy a trabajar solo sobre esos 4 airwires, sin mover componentes ni hacer autoroute completo; primero inspecciono el estado/rutas afectadas, luego aplicaré ruteo quirúrgico y validaré únicamente los checks indicados.
Worked for 2 mins 13 sec
Bloqueado por falta de ACUs: no pude continuar ejecutando ruteo ni aplicar cambios.
Hecho:
- Confirmé con checks actuales que quedan exactamente 4 errores de Airwires: Trace 9c3c, b7ae, 2afa y 6c9e.
- Verifiqué que no aparecieron errores en dangling, floating, overlapping copper, invalid layer ni component outside board en el filtro solicitado.
- Corrí precheck de ruteo: detectó solo una advertencia de vía duplicada removida automáticamente en
(24.9625 mm, 29.0 mm).
Pendiente:
- Rutear quirúrgicamente solo esos 4 airwires.
- Revalidar los 6 checks finales pedidos.
- No se movió ningún componente ni se ejecutó autoroute completo.
Resolver ACUs
Ruteo manual
Ver airwires exactos
Checks finales
Technical Construction File Draft — ESP32-S3 IoT Relay Controller
Status
Draft, schematic stage.
Applicable Regulations to Assess
- FCC Part 15 / ISED / CE RED / UKCA for ESP32-S3 WiFi/BLE radio integration.
- IEC/UL 62368-1 or application-specific safety standard for mains-connected product.
- EMC immunity/surge/EFT testing for AC-powered equipment.
Wireless Technology Summary
Table
| Module | Technology | Notes |
|---|---|---|
| ESP32-S3-MINI-1U-N8 | 2.4 GHz WiFi + BLE | U.FL antenna variant; final antenna must follow Espressif module integration rules. |
Product Block Diagram
AC mains enters J2, passes fuse/MOV protection, powers isolated RAC03 5 V supply, and feeds a 16 A relay load path. ESP32-S3 logic is powered from isolated 5 V through 3.3 V LDO. Load current is measured by isolated Hall sensor ACS732 and AC voltage by isolated ZMPT101B transformer. USB-C remains on SELV side.
Documentation Checklist
- Schematic architecture captured in Flux.
- Preliminary BOM and design notes created.
- Safety analysis created.
- Preliminary FMEA created.
- PCB layout creepage/clearance annotation after placement/routing.
- Final antenna integration evidence and keepout verification.
- EMC/RF/safety test reports from accredited lab.
- Final user manual warnings and installation instructions.
RF Design Notes
- ESP32-S3-MINI-1U requires a suitable external 2.4 GHz antenna connected to the module U.FL interface.
- Keep antenna away from relay, terminal blocks, AC traces and metal enclosure features.
- Do not claim modular certification inheritance until final antenna, enclosure and layout follow Espressif grant conditions.
Safety Notes
- USB-C, buttons, expansion header and DC input are SELV only.
- No direct resistor-divider connection from mains to ESP32 ADC is used.
- Layout must maintain mains-to-SELV clearance and creepage; schematic alone is not sufficient for certification.
Status
Applicable Regulations to Assess
Wireless Technology Summary
Product Block Diagram
Documentation Checklist
RF Design Notes
Safety Notes