Diseño PCB para Planta Térmica
0:12
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1:34
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1/5 Leer DRC/layout actuales e identificar errores bloqueantes
Thought for 2 sec
Completed 6 design checks — found 9 issues.
Read schematic.
Read layout.
Thought for 5 sec
2/5 Eliminar trazas colgantes y cobre flotante
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Completed 3 design checks — found 9 issues.
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Completed 3 design checks — found 8 issues.
Thought for 9 sec
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3/5 Recolocar/compactar componentes manteniendo separación potencia-analógico
Thought for a moment
13:01
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4/5 Reintentar ruteo y validar DRC
Thought for 1 sec
Completed 4 design checks — found 39 issues.
Thought for 6 sec
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Completed 4 design checks — found 40 issues.
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Completed 4 design checks — found 37 issues.
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Completed 4 design checks — found 35 issues.
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Completed 4 design checks — found 26 issues.
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Completed 4 design checks — found 26 issues.
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Completed 4 design checks — found 24 issues.
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Completed 4 design checks — found 22 issues.
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Completed 4 design checks — found 22 issues.
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Completed 4 design checks — found 22 issues.
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Completed 4 design checks — found 22 issues.
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Completed 4 design checks — found 20 issues.
Thought for 10 sec
Completed 2 design checks — found 20 issues.
Read layout.
Thought for 5 sec
Editing board size.
Thought for a moment
5:01
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Auto-routing your board.
Thought for a moment
7:16
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Auto-routing your board.
Thought for 45 sec
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5/5 tasks completed.
Thought for a moment
Table
| Designador | Función | Parte / valor |
|---|---|---|
| U1 | Controlador | ESP32-DEVKITC compatible |
| U2 | Regulador buck | LM2596 DC-DC buck module ajustado a 5 V |
| U3 | Sensor temperatura | LM35-LP / LM35CZ |
| U4 | Display | TM1637 4-digit 7-segment module |
| Q1 | MOSFET calefactor | IRLZ44NPBF TO-220 |
| J1 | Entrada 12 V | KF128-5.08-2P-AA, 5.08 mm, 24 A |
| J2 | Salida calefactor | KF128-5.08-2P-AA, 5.08 mm, 24 A |
| H1/H2 | Montaje ESP32 | 1x15 female socket strips, 2.54 mm |
| R1 | Filtro LM35 | 1 kOhm |
| C2 | Filtro LM35 | 10 uF a GND |
| R2 | Gate resistor | 220 Ohm |
| R3 | Gate pull-down | 10 kOhm |
| C1/C3/C5 | Desacoplo | 100 nF |
| C4/C6/C7 | Bulk | 47 uF / 100 uF |
Table
| Función | Pin ESP32 | Net |
|---|---|---|
| ADC LM35 | IO34 / ADC1_CH6 | LM35_ADC |
| PWM calefactor | IO25 | ESP32_PWM_HEATER |
| Display DIO | IO21 | TM1637_DIO |
| Display CLK | IO22 | TM1637_CLK |
| Alimentación 5 V | EXT_5V | +5V_SYS |
| 3.3 V display | 3V3 | +3V3_ESP32 |
| Tierra | GND1/GND2/GND3 | GND |
Table
| Net | Tipo | Regla |
|---|---|---|
| +12V_IN | Power | 5 A max, traza min 2.0 mm |
| HEATER_DRAIN | Power switched | 4 A max, traza min 2.0 mm |
| GND | Ground | plano inferior continuo |
| +5V_SYS | Power | salida LM2596 a VIN ESP32 y LM35 |
| +3V3_ESP32 | Power | alimentación TM1637 |
| LM35_ADC | Analog | mantener lejos de PWM/gate/potencia |
| ESP32_PWM_HEATER / MOSFET_GATE | Low speed switching | mantener corto y lejos de LM35_ADC |
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