PCB Design Pending
Worked for 25 sec
No floating or unconnected vias were found near the four mounting holes; none required removal. Final validation reports 0 airwires, 0 dangling traces, and no blocking DRC violations.
- esp32-emotion-interface-board-gerbers.zip
esp32-emotion-interface-board-bom.csv
Designator Quantity Element UIDs Part UID Specification Part Type Domain Compliance JLCPCB Part Class Operating Voltage Operating Temperature Reliability Target (MTBF) Role Role Details Software Connector Type Connector Gender Connector Pitch Connector Positions Connector Rows Power Requirements Connectivity Human Interface Manufacturing Quantity Target Manufacturer Part Number LCSC Part Number Digi-Key Part Number Mouser Part Number Arrow Part Number Verical Part Number TME Part Number HQonline Part Number Allow Substitutes Manufacturer Name Price Change Threshold Lead Time Change Threshold Pricing Notification Frequency Preferred Distributors Datasheet URL Machine Datasheet URL Implementation Details License Package or Case Code Pin Type Voltage Voltage Rating Forward Voltage Reverse Voltage Max Reverse Voltage Diode Type Mount Integrated Circuit Type Breakdown Voltage Threshold Voltage Max Output Voltage Min Output Voltage Initial Voltage on Reset Resistance Resistor Type Gate Resistance On Resistance Off Resistance Tolerance Capacitance Capacitor Type Power Power Rating Current Max Current Desired Temperature Rise Current Rating Leakage Current Saturation Current Initial Current on Reset Trigger Current Holding Current Frequency Logic Function Inductance Inductor Shielding Inductor Type Beta Drain to Source Voltage Continuous Drain Current Transistor Type Gain Coupling Coefficient Ratio Reference Design URL Price Purchase Url Product Info Url Product Image Url Substitute Manufacturer Part Number KiCAD Library Reference Exclude from PCB Controlled Impedance Controlled Impedance Tolerance PN Skew Max Pair to Pair Skew Max Pin Delay Controlled Impedance Pair Bus Group Pair Role Pin Role Bus Type Symbol Style Symbol Size Net Type Functional Group Designator Prefix H1,H2,H3,H4 4 b033975d-70db-4081-865e-89e5542ffa87,cf4b6c9f-021e-4987-9764-3fa2cf31eb00,d1f4211e-ac1d-44ae-a1ca-5c184575bc03,f4aa45ec-306d-4098-bcf6-0453bf62bcdd 3c0c1aa5-9c8f-9488-6ecd-af8f6c876460 3.0 mm NPTH at (-47,-37) mm,3.0 mm NPTH at (-47,+37) mm,3.0 mm NPTH at (+47,+37) mm,3.0 mm NPTH at (+47,-37) mm Mechanical J_ENOJO,J_FELIZ,J_MIEDOSO,J_SORPRENDIDO,J_TRISTE,J_VIBRADOR 6 2396a29a-0aab-4b7b-aa3b-aa55a4c2378e,86ef07f7-7108-4af2-ac7a-4776f21951f2,92896ff4-f0c2-41ea-abcf-eee8fbb2708e,96805276-55d9-4ce2-b7d2-e2b820ee677c,df10ee73-a60e-40a2-a5a3-d583485b129e,ed8b09ce-52c3-47e2-ae82-5e20e9783901 bdb457b4-3a10-f7d5-8824-e66ae1e823d1 Connector Connector I/O Connector ENOJO: pin order GND, 3V3, SIG,TRISTE: pin order GND, 3V3, SIG,FELIZ: pin order GND, 3V3, SIG,VIBRADOR: pin order GND, 3V3, SIG,MIEDOSO: pin order GND, 3V3, SIG,SORPRENDIDO: pin order GND, 3V3, SIG https://creativecommons.org/licenses/by/4.0/ Right Emotion I/O,Left Emotion I/O J J_ESP_L,J_ESP_R 2 1891293d-3688-4cf8-b872-81fc9cf3b523,a2b7606f-e108-4d59-b2e6-88d45c6ab246 307d5bcf-f276-0c80-3ef4-94e214ef756f Connector Connector Module Socket Right 1x19 ESP32 DevKit V1 socket row, 25.4 mm from left row,Left 1x19 ESP32 DevKit V1 socket row, 25.4 mm from right row https://creativecommons.org/licenses/by/4.0/ ESP32 Carrier J J_PWR 1 66a37cf5-96eb-4add-a61a-f2e4c720e94e 4eb2823c-3d2f-04db-081e-89675407a4eb Connector Connector Power Input Pin 1 5V to ESP32 VIN, pin 2 GND https://creativecommons.org/licenses/by/4.0/ Power Input J J_RFID 1 6cffde2f-9342-4bdc-9997-6aa98b0b8ffd 53bded14-e024-a3aa-6d3e-ed9238574aa4 Connector Connector RFID Connector Pin order 3V3,GND,CS,RST,MOSI,SCK,MISO https://creativecommons.org/licenses/by/4.0/ RFID Interface J J_TFT 1 1bdaef94-2a84-455d-a292-68450dcc26aa 8c33132d-9c2e-1240-1b6a-b132bcb68a98 Connector Connector Display Connector Pin order 3V3,GND,CS,DC,RST,MOSI,SCK,MISO,BL https://creativecommons.org/licenses/by/4.0/ parametric-v1 TFT Interface J
Review files and plan
Inspect Gerber layers
Audit BOM sourcing
Create bring-up plan
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Block Diagram
Text
+----------------------+ | J_PWR (5V, GND) | +----------+-----------+ | v +------------------+ +----------------------+ +------------------+ | Left emotion I/O |<->| ESP32 DevKit V1 |<->| Right emotion / | | GPIO2,17,16 | | two 1x19 sockets | | actuator I/O | | 3V3 + GND | | 25.4 mm row spacing | | GPIO32,4,5 | +------------------+ +----------+-----------+ +------------------+ | +---------------+----------------+ | | v v +-------------------+ +-------------------+ | J_TFT shared SPI | | J_RFID | | CS15 DC25 RST26 | | CS33 RST13 | | MOSI23 SCK18 | | 3V3 + GND only; | | MISO19 BL14 | | no extra SPI pins | +-------------------+ +-------------------+ Power tree: J_PWR 5V -> ESP32 VIN; ESP32 3V3 -> all peripheral VCC/3V3 pins; common GND -> all connectors and bottom GND pour.
Implementation blocks
- ESP32 carrier: two female 1x19 through-hole sockets.
- Left I/O: three male 1x3 through-hole headers.
- Right I/O: three male 1x3 through-hole headers.
- Display interface: one male 1x9 through-hole header.
- RFID interface: one male 1x4 through-hole header, only specified four pins.
- Power and mechanics: one male 1x2 header and four 3.0 mm NPTH mounting holes.
All circuitry is connector-only and explicitly specified, so each block is implemented from scratch with library through-hole headers; no active reference block is required.
Implementation blocks
