# YachtWave Rev B ## Description KiCad schematic reconstruction for YachtWave Rev B: ESP32-S3 controller with power input, USB-C, SD card, CAN bus interface, indicators, and protection circuitry. ## Project Details - **Owner:** yachtwave - **Created:** 7/20/2026 - **Last Updated:** 7/20/2026 - **Visibility:** Public ## Key Components ### D1 — [BAT60A E6327](https://www.flux.ai/lcsc/bat60a-e6327~g14m.md) - Part Type: Schottky Barrier Diodes (SBD) - JLCPCB Part Class: Extended Part - Role: Rectification - LCSC Part Number: C520634 - Role Details: BAT60A Schottky diode from source design, SOD-323 - Manufacturer Name: Infineon(英飞凌) - Product Info Url: https://lcsc.com/product-detail/Schottky-Barrier-Diodes-SBD_Infineon-Technologies-BAT60AE6327H_C520634.html - KiCAD Library Reference: Diode:BAT60A - Manufacturer Part Number: BAT60A E6327 - Package or Case Code: SOD-323_L1.8-W1.3-LS2.5-RD - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2304140030_Infineon-Technologies-BAT60A-E6327_C520634.pdf **Pins:** - A [pin 2] - C [pin 1] ### D7 — [XL-3216UGC](https://www.flux.ai/lcsc/xl-3216ugc~60ko.md) - Role: Signal Generation - Manufacturer Part Number: XL-3216UGC-FB - Package or Case Code: LED1206-R-RD_GREEN - LCSC Part Number: C3646937 - Part Type: Light Emitting Diodes (LED) - Role Details: Green indicator LED; source exact part XL-3216UGC-FB / LCSC C3646937 not found, using closest XL-3216UGC library match - JLCPCB Part Class: Extended Part - KiCAD Library Reference: Device:LED - Manufacturer Name: XINGLIGHT(成兴光) **Pins:** - A [pin 1] - K [pin 2] ### D8 — [MHT151RGBCT](https://www.flux.ai/lcsc/mht151rgbct~ync0.md) - Manufacturer Name: MEIHUA(美华) - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2409272202_MEIHUA-MHT151RGBCT_C409782.pdf - Package or Case Code: LED-ARRAY-SMD_1206-4P-L3.2-W1.3-BR-EH - Role Details: RGB LED; source exact part Amicc A-SP1513R6GHB1C-A012A / LCSC C5355463 not found, using closest MHT151RGBCT library match - Manufacturer Part Number: A-SP1513R6GHB1C-A012A - KiCAD Library Reference: Device:LED - Part Type: Light Emitting Diodes (LED) - Product Info Url: https://lcsc.com/product-detail/Light-Emitting-Diodes-LED_MEIHUA-MHT150RGBCT_C409782.html - Role: Signal Generation - LCSC Part Number: C5355463 - JLCPCB Part Class: Extended Part **Pins:** - - [pin 3] - - [pin 2] - - [pin 4] - + [pin 1] ### D9 — [XL-3216UGC](https://www.flux.ai/lcsc/xl-3216ugc~60ko.md) - Package or Case Code: LED1206-R-RD_GREEN - Manufacturer Part Number: XL-3216UGC-FB - Role: Signal Generation - KiCAD Library Reference: Device:LED - Manufacturer Name: XINGLIGHT(成兴光) - JLCPCB Part Class: Extended Part - Part Type: Light Emitting Diodes (LED) - LCSC Part Number: C3646937 - Role Details: Green indicator LED; source exact part XL-3216UGC-FB / LCSC C3646937 not found, using closest XL-3216UGC library match **Pins:** - A [pin 1] - K [pin 2] ### F1 — [1206L100/33NR](https://www.flux.ai/adrian95/1206l10033nr~bzf.md) - Role Details: 1A 1206 fuse/PTC; source exact LCSC C52988549 not found, using 1206L100/33NR 1A 1206 resettable fuse alternative - Part Type: Fuse - License: https://creativecommons.org/licenses/by/4.0/ - LCSC Part Number: C52988549 - Manufacturer Part Number: 1206L100/33NR - Current Rating: 1A - Manufacturer Name: LUTE - KiCAD Library Reference: Device:Fuse - Datasheet URL: https://www.lcsc.com/datasheet/C22435907.pdf - Role: Protection **Pins:** - P1 [pin 1] - P2 [pin 2] ### FL1 — [SF0905472YLB](https://www.flux.ai/lcsc/sf0905472ylb~c0no.md) - Part Type: Common Mode Filters - Manufacturer Name: ABC(千如) - Package or Case Code: FILTER-SMD_4P-L9.2-W6.0-TL - LCSC Part Number: C2928264 - Manufacturer Part Number: SF0905472YLB - JLCPCB Part Class: Extended Part - KiCAD Library Reference: Filter:Choke_CommonMode_PulseElectronics_PH9455x155NL - Role Details: CAN common-mode choke, source part SF0905472YLB / LCSC C2928264 - Role: Choke (EMI Filter) **Pins:** - 1 [pin 1] - 2 [pin 2] - 3 [pin 3] - 4 [pin 4] ### FL2 — [ACT45C-510-2P-TL000](https://www.flux.ai/lcsc/act45c-510-2p-tl000~b3og.md) - Manufacturer Name: Texas Instruments - Package or Case Code: FILTER-SMD_4P-L4.5-W3.2-TL_ACT45C - Product Info Url: https://lcsc.com/product-detail/New-Quadratic-Unclassified-Data_TDK-ACT45C-510-2P-TL000_C432913.html - JLCPCB Part Class: Extended Part - Role: Choke (EMI Filter) - Datasheet URL: https://assets.lcsc.com/datasheet/szlcsc/Download-ISO9001-Certification.pdf - Role Details: CAN common-mode choke; source exact TDK ACT45B-510-2P-TL003 / LCSC C76584 not found, using closest ACT45C-510 library match - Manufacturer Part Number: ACT45B-510-2P-TL003 - KiCAD Library Reference: Filter:Choke_CommonMode_PulseElectronics_PH9455x155NL - LCSC Part Number: C76584 - Part Type: Common Mode Filters **Pins:** - 1 [pin 1] - 2 [pin 2] - 3 [pin 3] - 4 [pin 4] ### J1 — [XKTF-015-N](https://www.flux.ai/lcsc/xktf-015-n~jsst.md) - Manufacturer Name: XKB Connectivity(中国星坤) - Manufacturer Part Number: XKTF-015-N - Role: Connectivity - JLCPCB Part Class: Extended Part - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2110151630_XKB-Connection-XKTF-015-N_C381082.pdf - Package or Case Code: TF-SMD_XKTF-015-N - LCSC Part Number: C381082 - Product Info Url: https://lcsc.com/product-detail/Connector-Card-Sockets_XKB-Enterprise-XKTF-015-N_C381082.html - Part Type: SIM Card Connectors - KiCAD Library Reference: Connector:Micro_SD_Card_Det1 - Role Details: MicroSD card socket with card-detect switch; original footprint XKTF-015-N/TFW11-N1S1-2000-A **Pins:** - CD [pin 9] - CD/DAT3 [pin 2] - CLK [pin 5] - CMD [pin 3] - DAT0 [pin 7] - DAT1 [pin 8] - DAT2 [pin 1] - GND [pin 12] - GND [pin 11] - GND [pin 13] - GND [pin 10] - VDD [pin 4] - VSS [pin 6] ### J2 — [B5B-PH-K-S(LF)(SN)](https://www.flux.ai/lcsc/b5b-ph-k-slfsn~rvoq.md) - Connector Type: Wire-to-board - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2304140030_JST-B5B-PH-K-S-LF-SN_C157993.pdf - Manufacturer Part Number: B5B-PH-K-S(LF)(SN) - LCSC Part Number: C157993 - Pitch: 2.0mm - KiCAD Library Reference: Connector:Conn_01x05_Socket - Part Type: Wire To Board / Wire To Wire Connector - Gender: Female - Package or Case Code: CONN-TH_B5B-PH-K-S-LF-SN - Positions: 5 - Manufacturer Name: JST - Role: Connectivity - JLCPCB Part Class: Extended Part - Product Info Url: https://lcsc.com/product-detail/PH-Connectors_JST_B5B-PH-K-S-LF-SN_PHsocket-1-5P-pitch2mm_C157993.html - Role Details: 5-pin JST PH connector carrying +12V, CAN and auxiliary signals from source design - Rows: 1 **Pins:** - 1 [pin 1] - 2 [pin 2] - 3 [pin 3] - 4 [pin 4] - 5 [pin 5] ### J3 — [TYPE-C 16PIN 2MD(073)](https://www.flux.ai/lcsc/type-c-16pin-2md073~ish6.md) - Role: Connectivity - Manufacturer Name: SHOU HAN(首韩) - Part Type: USB Connectors - Manufacturer Part Number: TYPE-C 16PIN 2MD(073) - KiCAD Library Reference: NA-USB:USB_C_TYPE-C_16PIN_2MD - License: https://creativecommons.org/licenses/by/4.0/ - Symbol Style: parametric-v1 - Package or Case Code: USB-C-SMD_TYPE-C-6PIN-2MD-073 - LCSC Part Number: C2765186 - JLCPCB Part Class: Extended Part - Datasheet URL: https://www.lcsc.com/datasheet/C2765186.pdf?spm=wm.sxq.inf.ggs&lcsc_vid=T1kIXgFeT1NaU1RXQFBbUlUHT1cKU1NXFVBeX1VSTlAxVlNeR1VeXlZWRlVeUzsOAxUeFF5JWBYZEEoKFBINSQcJGk4dAgUUFAk%3D - Role Details: USB-C 16-pin SMD receptacle for +VUSB and USB_D+/USB_D- **Pins:** - CC1 [pin 4] - CC2 [pin 10] - DN1 [pin 7] - DN2 [pin 5] - DP1 [pin 6] - DP2 [pin 8] - GND [pin 12] - GND [pin 1] - SBU1 [pin 9] - SBU2 [pin 3] - SHELL [pin 16] - SHELL [pin 15] - SHELL [pin 13] - SHELL [pin 14] - VBUS [pin 2] - VBUS [pin 11] ### Q1 — [AO3401A](https://www.flux.ai/jecstronic/ao3401a~9r5.md) - LCSC Part Number: C15127 - Manufacturer Name: HUASHUO - Manufacturer Part Number: AO3401A - Role Details: AO3401A P-channel MOSFET in 12V input power path; source KiCad footprint SOT-23, LCSC C15127 - Role: Reverse Polarity Protection - KiCAD Library Reference: Transistor_FET:AO3401A - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://www.lcsc.com/datasheet/lcsc_datasheet_2007171935_HUASHUO-AO3401A_C700954.pdf - Part Type: Transistor **Pins:** - D [pin 3] - G [pin 1] - S [pin 2] ### SW1 — [SKRPACE010](https://www.flux.ai/lcsc/skrpace010~lcfc.md) - Part Type: Tactile Switches - Role Details: SPST pushbutton, original source SW_SPST / SKRPACE010 - Manufacturer Name: ALPSALPINE(阿尔卑斯阿尔派) - Role: Switching - LCSC Part Number: C139797 - Package or Case Code: KEY-SMD_4P-L4.2-W3.2-P2.20-LS4.6 - Product Info Url: https://lcsc.com/product-detail/Tactile-Switches_ALPS_SKRPACE010_SKRPACE010_C139797.html - JLCPCB Part Class: Extended Part - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/1811051610_ALPSALPINE-SKRPACE010_C139797.pdf - Manufacturer Part Number: SKRPACE010 - KiCAD Library Reference: Switch:SW_SPST **Pins:** - 1 [pin 1] - 2 [pin 2] - 3 [pin 3] - 4 [pin 4] ### SW2 — [SKRPACE010](https://www.flux.ai/lcsc/skrpace010~lcfc.md) - KiCAD Library Reference: Switch:SW_SPST - Manufacturer Part Number: SKRPACE010 - Role: Switching - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/1811051610_ALPSALPINE-SKRPACE010_C139797.pdf - JLCPCB Part Class: Extended Part - Product Info Url: https://lcsc.com/product-detail/Tactile-Switches_ALPS_SKRPACE010_SKRPACE010_C139797.html - Package or Case Code: KEY-SMD_4P-L4.2-W3.2-P2.20-LS4.6 - LCSC Part Number: C139797 - Role Details: SPST pushbutton, original source SW_SPST / SKRPACE010 - Manufacturer Name: ALPSALPINE(阿尔卑斯阿尔派) - Part Type: Tactile Switches **Pins:** - 1 [pin 1] - 2 [pin 2] - 3 [pin 3] - 4 [pin 4] ### U1 — [TSR_1-2450](https://www.flux.ai/kicad-part-library/tsr1-2450~hs.md) - Part Type: Converter DCDC - Manufacturer Name: Texas Instruments Inc. - Datasheet URL: http://www.tracopower.com/products/tsr1.pdf - Role Details: 12V input to +5V rail; original KiCad value TSR1-2450E - Manufacturer Part Number: TSR1-2450E - Role: Power Regulation - Package or Case Code: Converter_DCDC_TRACO_TSR-1_THT - KiCAD Library Reference: Regulator_Switching:TSR1-2450E **Pins:** - GND [pin 2] - Vin [pin 1] - Vout [pin 3] ### U2 — [AP63203WU-7](https://www.flux.ai/lcsc/ap63203wu-7~j9cl.md) - Max Input Voltage: 3.8~32V - LCSC Part Number: C5248536 - Manufacturer Name: DIODES(美台) - Datasheet URL: https://www.diodes.com/assets/Datasheets/AP63200-AP63201-AP63203-AP63205.pdf - Max Output Voltage: 3.3V - Package or Case Code: TSOT-26_L2.9-W1.6-P0.95-LS2.8-BL - KiCAD Library Reference: Regulator_Switching:AP63203WU - Output Current: 2A - Part Type: AC-DC Controllers & Regulators - IC Type: Synchronous Buck Converter - Symbol Style: parametric-v1 - Operating Voltage: 4.5V to 60V - Manufacturer Part Number: AP63203QWU - Operating Temperature: -40 ~ +85℃ - JLCPCB Part Class: Extended Part - Frequency: 1100kHz - Role Details: +5V to +3V3 fixed 2A buck regulator; original KiCad AP63203QWU/C5248536 - Role: Power Regulation **Pins:** - BST [pin 6] - EN [pin 2] - FB [pin 1] - GND [pin 4] - SW [pin 5] - VIN [pin 3] ### U3 — [ESP32-S3-WROOM-1-N8R8](https://www.flux.ai/lcsc/esp32-s3-wroom-1-n8r8~law5.md) - Symbol Style: parametric-v1 - Datasheet URL: https://www.lcsc.com/datasheet/C2913201.pdf?spm=wm.sxq.inf.ggs&lcsc_vid=FlkNBAIDRQULVABfFAVZBgZVFVZYBgZSQ1NeBVIFQlExVlNeR1VWXlNTRlJdUTsOAxUeFF5JWBYZEEoKFBINSQcJGk4dAgUUFAk%3D - Frequency: 2.4GHz - Role Details: ESP32-S3 controller with WiFi/BLE, USB, SD, CAN, LED and switch GPIOs - Current - Transmitting: 273mA ~ 330mA - License: https://creativecommons.org/licenses/by/4.0/ - Role: Main Controller - Current - Receiving: 97mA ~ 100mA - LCSC Part Number: C2913201 - Operating Temperature: -40°C ~ 65°C (TA) - Manufacturer Part Number: ESP32-S3-WROOM-1-N8R8 - Package or Case Code: WIRELM-SMD_ESP32-S3-WROOM-1 - Voltage Supply: 3V ~ 3.6V - Manufacturer Name: ESPRESSIF(乐鑫) - Part Type: Module - JLCPCB Part Class: Extended Part - KiCAD Library Reference: Espressif:ESP32-S3-WROOM-1 **Pins:** - 3V3 [pin 2] - EN [pin 3] - GND [pin 41_6] - GND [pin 41_1] - GND [pin 41_4] - GND [pin 41_9] - GND [pin 40] - GND [pin 41_2] - GND [pin 41_7] - GND [pin 41_3] - GND [pin 41_5] - GND [pin 1] - GND [pin 41_8] - IO0 [pin 27] - IO1 [pin 39] - IO10 [pin 18] - IO11 [pin 19] - IO12 [pin 20] - IO13 [pin 21] - IO14 [pin 22] - IO15 [pin 8] - IO16 [pin 9] - IO17 [pin 10] - IO18 [pin 11] - IO19 [pin 13] - IO2 [pin 38] - IO20 [pin 14] - IO21 [pin 23] - IO3 [pin 15] - IO35 [pin 28] - IO36 [pin 29] - IO37 [pin 30] - IO38 [pin 31] - IO39 [pin 32] - IO4 [pin 4] - IO40 [pin 33] - IO41 [pin 34] - IO42 [pin 35] - IO45 [pin 26] - IO46 [pin 16] - IO47 [pin 24] - IO48 [pin 25] - IO5 [pin 5] - IO6 [pin 6] - IO7 [pin 7] - IO8 [pin 12] - IO9 [pin 17] - RXD0 [pin 36] - TXD0 [pin 37] ### U4 — [MCP2562-E-SN](https://www.flux.ai/kicad-part-library/mcp2562-e-sn~ed.md) - Role Details: CAN FD transceiver with VIO; original value MCP2562FDT-E/SN, LCSC C511335/C124016 noted in source - Role: CAN Transceiver - Package or Case Code: SOIC-8_3.9x4.9mm_P1.27mm - Manufacturer Name: Microchip Technology Inc. - LCSC Part Number: C511335 - Datasheet URL: http://ww1.microchip.com/downloads/en/DeviceDoc/25167A.pdf - KiCAD Library Reference: Interface_CAN_LIN:MCP2562-E-SN - Manufacturer Part Number: MCP2562FDT-E/SN **Pins:** - CANH [pin 7] - CANL [pin 6] - RXD [pin 4] - STBY [pin 8] - TXD [pin 1] - VDD [pin 3] - Vio [pin 5] - VSS [pin 2] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/yachtwave/yachtwave-rev-b~ap](https://www.flux.ai/yachtwave/yachtwave-rev-b~ap).* --- *Generated from [https://www.flux.ai/yachtwave/yachtwave-rev-b~ap](https://www.flux.ai/yachtwave/yachtwave-rev-b~ap)*