# HardwareDDC AUX Breakout ## Description Welcome to your new project. Imagine what you can build here. ## Project Details - **Owner:** alexboutoille - **Created:** 8/3/2025 - **Last Updated:** 8/21/2025 - **Visibility:** Public - **Copies:** 2 ## Key Components ### D3 — [LESD5D5.0CT1G](https://www.flux.ai/jecstronic/lesd5d5p0ct1g~1qj.md) - Manufacturer Part Number: LESD5D5.0CT1G - Part Type: Diode - Datasheet URL: https://datasheet.lcsc.com/lcsc/2210171730_UMW-Youtai-Semiconductor-Co---Ltd--LESD5D5-0CT1G_C5199850.pdf - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: UMW(Youtai Semiconductor Co., Ltd.) **Pins:** - A1 [pin 1] - A2 [pin 2] ### D4 — [LESD5D5.0CT1G](https://www.flux.ai/jecstronic/lesd5d5p0ct1g~1qj.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Diode - Manufacturer Part Number: LESD5D5.0CT1G - Datasheet URL: https://datasheet.lcsc.com/lcsc/2210171730_UMW-Youtai-Semiconductor-Co---Ltd--LESD5D5-0CT1G_C5199850.pdf - Manufacturer Name: UMW(Youtai Semiconductor Co., Ltd.) **Pins:** - A1 [pin 1] - A2 [pin 2] ### HDMI1 — [HDMI-001S](https://www.flux.ai/lcsc/hdmi-001s~9xk.md) - Package or Case Code: HDMI-SMD_HDMI-001S - Manufacturer Name: XUNPU(讯普) - JLCPCB Part Class: Extended Part - Connector Gender: Female - Manufacturer Part Number: HDMI-001S - Connector Type: HDMI-A - Connector Positions: 19 - Product Info Url: https://lcsc.com/product-detail/USB-Connectors_XUNPU-HDMI-001S_C720616.html - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2411220320_XUNPU-HDMI-001S_C720616.pdf - Part Type: HDMI Connectors - LCSC Part Number: C720616 **Pins:** - +5VPower [pin 18] - CEC [pin 13] - DDC/CECGround [pin 17] - GND [pin 22] - GND [pin 21] - GND [pin 20] - GND [pin 23] - HotPlugDetect [pin 19] - Reserved(N.C.) [pin 14] - SCL [pin 15] - SDA [pin 16] - TMDSClock- [pin 12] - TMDSClock+ [pin 10] - TMDSClockShield [pin 11] - TMDSData0- [pin 9] - TMDSData0+ [pin 7] - TMDSData0Shield [pin 8] - TMDSData1- [pin 6] - TMDSData1+ [pin 4] - TMDSData1Shield [pin 5] - TMDSData2- [pin 3] - TMDSData2+ [pin 1] - TMDSData2Shield [pin 2] ### J1 — [USB-C 2.0 Receptacle](https://www.flux.ai/corynrobinson/usb-c-20-receptacle~cf.md) - Manufacturer Part Number: USB4105-GF-A - Datasheet URL: https://gct.co/files/drawings/usb4105.pdf - Manufacturer Name: GTC - Part Type: USB C - Purchase Url: https://www.digikey.com/en/products/detail/gct/USB4105-GF-A/11198441 **Pins:** - CC1 [pin 6] - CC2 [pin 12] - D- [pin 9] - D- [pin 7] - D+ [pin 10] - D+ [pin 8] - GND [pin 15] - GND [pin 1] - GND [pin 16] - GND [pin 2] - SBU1 [pin 11] - SBU2 [pin 5] - VBUS [pin 14] - VBUS [pin 13] - VBUS [pin 4] - VBUS [pin 3] ### J2 — [Pin Header 01x02 2.54mm Vertical](https://www.flux.ai/jharwinbarrozo/generic-pin-header-01x02-2p54mm-vertical~4uy.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Connector **Pins:** - P1 [pin 1] - P2 [pin 2] ### J3 — [Pin Header 01x03 2.54mm Vertical](https://www.flux.ai/adrian95/pin-header-01x03-254mm-vertical~cp4.md) - Part Type: Connector **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] - Pin_3 [pin 3] ### J4 — [Pin Header 01x04 2.54mm Vertical](https://www.flux.ai/adrian95/pin-header-01x04-254mm-vertical~l97.md) - Part Type: Connector - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] - Pin_3 [pin 3] - Pin_4 [pin 4] ### U1 — [SN65MLVD200ADR](https://www.flux.ai/lcsc/sn65mlvd200adr~trh.md) - Part Type: LIN Transceivers - LCSC Part Number: C695776 - Manufacturer Part Number: SN65MLVD200ADR - JLCPCB Part Class: Extended Part - Manufacturer Name: TI(德州仪器) - Package or Case Code: SOIC-8_L5.0-W4.0-P1.27-LS6.0-BL **Pins:** - ~{RE} [pin 2] - A [pin 6] - B [pin 7] - D [pin 4] - DE [pin 3] - GND [pin 5] - R [pin 1] - VCC [pin 8] ### U2 — [Raspberry Pi Pico 2 W Shield SMD](https://www.flux.ai/vasy_skral/raspberry-pi-pico-2-w-shield-smd~8dk.md) - Datasheet URL: https://datasheets.raspberrypi.com/picow/pico-2-w-datasheet.pdf - Manufacturer Name: Raspberry Pi Foundation - Symbol Style: Parametric - Manufacturer Part Number: Raspberry Pi Pico 2 - Part Type: Microcontroller **Pins:** - 3V3 [pin 36] - 3V3_EN [pin 37] - ADC_VREF [pin 35] - AGND [pin 33] - GND [pin 8] - GND [pin 23] - GND [pin 28] - GND [pin 3] - GND [pin 42] - GND [pin 13] - GND [pin 38] - GND [pin 18] - GPIO0 [pin 1] - GPIO1 [pin 2] - GPIO10 [pin 14] - GPIO11 [pin 15] - GPIO12 [pin 16] - GPIO13 [pin 17] - GPIO14 [pin 19] - GPIO15 [pin 20] - GPIO16 [pin 21] - GPIO17 [pin 22] - GPIO18 [pin 24] - GPIO19 [pin 25] - GPIO2 [pin 4] - GPIO20 [pin 26] - GPIO21 [pin 27] - GPIO22 [pin 29] - GPIO26_ADC0 [pin 31] - GPIO27_ADC1 [pin 32] - GPIO28_ADC2 [pin 34] - GPIO3 [pin 5] - GPIO4 [pin 6] - GPIO5 [pin 7] - GPIO6 [pin 9] - GPIO7 [pin 10] - GPIO8 [pin 11] - GPIO9 [pin 12] - RUN [pin 30] - SWCLK [pin 41] - SWDIO [pin 43] - TP1 [pin TP1] - TP2 [pin TP2] - TP3 [pin TP3] - TP4 [pin TP4] - TP5 [pin TP5] - TP6 [pin TP6] - VBUS [pin 40] - VSYS [pin 39] ### U3 — [AMS1117-3.3](https://www.flux.ai/jharwinbarrozo/ams1117-33~sbc.md) - Datasheet URL: https://www.lcsc.com/datasheet/lcsc_datasheet_2410122028_KEXIN-AMS1117-3-3_C369933.pdf - Manufacturer Part Number: AMS1117-3.3 - Part Type: Integrated Circuit - Manufacturer Name: Kexin **Pins:** - GND [pin 1] - TAB [pin 4] - VI [pin 3] - VO [pin 2] ### USB1 — [472720001](https://www.flux.ai/lcsc/472720001~l0c.md) - Product Info Url: https://lcsc.com/product-detail/Pre-ordered-Products_MOLEX_472720001_MOLEX-472720001_C587824.html - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2407021102_MOLEX-472720001_C587824.pdf - Package or Case Code: CONN-SMD_472720001 - LCSC Part Number: C587824 - JLCPCB Part Class: Extended Part - Part Type: USB Connectors - Manufacturer Name: MOLEX - Manufacturer Part Number: 472720001 **Pins:** - 1 [pin 1] - 10 [pin 10] - 11 [pin 11] - 12 [pin 12] - 13 [pin 13] - 14 [pin 14] - 15 [pin 15] - 16 [pin 16] - 17 [pin 17] - 18 [pin 18] - 19 [pin 19] - 2 [pin 2] - 20 [pin 20] - 3 [pin 3] - 4 [pin 4] - 5 [pin 5] - 6 [pin 6] - 7 [pin 7] - 8 [pin 8] - 9 [pin 9] - GND [pin 23] - GND [pin 22] - GND [pin 24] - GND [pin 21] ### USB2 — [472720001](https://www.flux.ai/lcsc/472720001~l0c.md) - Part Type: d - Manufacturer Name: MOLEX - Manufacturer Part Number: 472720001 - LCSC Part Number: C587824 - JLCPCB Part Class: Extended Part - Product Info Url: https://lcsc.com/product-detail/Pre-ordered-Products_MOLEX_472720001_MOLEX-472720001_C587824.html - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2407021102_MOLEX-472720001_C587824.pdf - Package or Case Code: CONN-SMD_472720001 **Pins:** - 1 [pin 1] - 10 [pin 10] - 11 [pin 11] - 12 [pin 12] - 13 [pin 13] - 14 [pin 14] - 15 [pin 15] - 16 [pin 16] - 17 [pin 17] - 18 [pin 18] - 19 [pin 19] - 2 [pin 2] - 20 [pin 20] - 3 [pin 3] - 4 [pin 4] - 5 [pin 5] - 6 [pin 6] - 7 [pin 7] - 8 [pin 8] - 9 [pin 9] - GND [pin 23] - GND [pin 22] - GND [pin 24] - GND [pin 21] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/alexboutoille/hardwareddc-aux-breakout~sl](https://www.flux.ai/alexboutoille/hardwareddc-aux-breakout~sl).* --- *Generated from [https://www.flux.ai/alexboutoille/hardwareddc-aux-breakout~sl](https://www.flux.ai/alexboutoille/hardwareddc-aux-breakout~sl)*