# PCB_Defect_Finder ## Description CNC Mechanism Driver Board powered by Nvidia Jetson Orin Nano ## Project Details - **Owner:** polo280 - **Created:** 10/1/2024 - **Last Updated:** 11/13/2025 - **Visibility:** Public - **Copies:** 2 ## Key Components ### FAN — [B2B-XH-A(LF)(SN)](https://www.flux.ai/adrian95/b2b-xh-alfsn~5xx.md) - Manufacturer Name: JST Sales America Inc. - Manufacturer Part Number: B2B-XH-A(LF)(SN) - Part Type: Connector - Datasheet URL: https://www.jst-mfg.com/product/pdf/eng/eXH.pdf **Pins:** - P1 [pin 1] - P2 [pin 2] ### H1 — [X6521WV-2x20H-C60D30](https://www.flux.ai/lcsc/x6521wv-2x20h-c60d30~kg4.md) - Datasheet URL: https://assets.lcsc.com/datasheet/szlcsc/Download-ISO9001-Certification.pdf - Manufacturer Part Number: X6521WV-2x20H-C60D30 - Package or Case Code: HDR-TH_40P-2.54-V-M-R2-C20-S2.54 - Product Info Url: https://lcsc.com/product-detail/Pin-Header-Female-Header_XKB-Connectivity-X6521WV-2-20H-C30D60_C725892.html - Manufacturer Name: XKB Connection(中国星坤) - Part Type: Pin Headers - LCSC Part Number: C725892 - JLCPCB Part Class: Extended Part **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] - 21 [pin 21] - 22 [pin 22] - 23 [pin 23] - 24 [pin 24] - 25 [pin 25] - 26 [pin 26] - 27 [pin 27] - 28 [pin 28] - 29 [pin 29] - 3 [pin 3] - 30 [pin 30] - 31 [pin 31] - 32 [pin 32] - 33 [pin 33] - 34 [pin 34] - 35 [pin 35] - 36 [pin 36] - 37 [pin 37] - 38 [pin 38] - 39 [pin 39] - 4 [pin 4] - 40 [pin 40] - 5 [pin 5] - 6 [pin 6] - 7 [pin 7] - 8 [pin 8] - 9 [pin 9] ### IR CAM — [JST_SH_BM04_1x04_P1.00mm_Vertical](https://www.flux.ai/jecstronic/jstshbm041x04p1p00mmvertical~g1u.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Connector **Pins:** - P1 [pin 1] - P2 [pin 2] - P3 [pin 3] - P4 [pin 4] ### J1 — [TSW-103-07-G-S](https://www.flux.ai/polo280/tsw-103-07-g-s~6i.md) - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: TSW-103-07-G-S - Manufacturer Name: Samtec Inc. - Datasheet URL: https://suddendocs.samtec.com/prints/tsw-xxx-xx-x-x-xx-xxx-footprint.pdf - Part Type: Connector **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] - Pin_3 [pin 3] ### J2 — [TSW-103-07-G-S](https://www.flux.ai/polo280/tsw-103-07-g-s~6i.md) - Manufacturer Part Number: TSW-103-07-G-S - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Connector - Manufacturer Name: Samtec Inc. - Datasheet URL: https://suddendocs.samtec.com/prints/tsw-xxx-xx-x-x-xx-xxx-footprint.pdf **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] - Pin_3 [pin 3] ### J3 — [TSW-103-07-G-S](https://www.flux.ai/polo280/tsw-103-07-g-s~6i.md) - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: TSW-103-07-G-S - Datasheet URL: https://suddendocs.samtec.com/prints/tsw-xxx-xx-x-x-xx-xxx-footprint.pdf - Manufacturer Name: Samtec Inc. - Part Type: Connector **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] - Pin_3 [pin 3] ### J4 — [TSW-103-07-G-S](https://www.flux.ai/polo280/tsw-103-07-g-s~6i.md) - Manufacturer Part Number: TSW-103-07-G-S - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Connector - Manufacturer Name: Samtec Inc. - Datasheet URL: https://suddendocs.samtec.com/prints/tsw-xxx-xx-x-x-xx-xxx-footprint.pdf **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] - Pin_3 [pin 3] ### J5 — [TSW-103-07-G-S](https://www.flux.ai/polo280/tsw-103-07-g-s~6i.md) - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: TSW-103-07-G-S - Manufacturer Name: Samtec Inc. - Datasheet URL: https://suddendocs.samtec.com/prints/tsw-xxx-xx-x-x-xx-xxx-footprint.pdf - Part Type: Connector **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] - Pin_3 [pin 3] ### J6 — [TSW-103-07-G-S](https://www.flux.ai/polo280/tsw-103-07-g-s~6i.md) - Datasheet URL: https://suddendocs.samtec.com/prints/tsw-xxx-xx-x-x-xx-xxx-footprint.pdf - Manufacturer Name: Samtec Inc. - Part Type: Connector - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: TSW-103-07-G-S **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] - Pin_3 [pin 3] ### J7 — [TSW-103-07-G-S](https://www.flux.ai/polo280/tsw-103-07-g-s~6i.md) - Part Type: Connector - Datasheet URL: https://suddendocs.samtec.com/prints/tsw-xxx-xx-x-x-xx-xxx-footprint.pdf - Manufacturer Name: Samtec Inc. - Manufacturer Part Number: TSW-103-07-G-S - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] - Pin_3 [pin 3] ### J8 — [TSW-103-07-G-S](https://www.flux.ai/polo280/tsw-103-07-g-s~6i.md) - Manufacturer Part Number: TSW-103-07-G-S - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Connector - Datasheet URL: https://suddendocs.samtec.com/prints/tsw-xxx-xx-x-x-xx-xxx-footprint.pdf - Manufacturer Name: Samtec Inc. **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] - Pin_3 [pin 3] ### J9 — [TSW-103-07-G-S](https://www.flux.ai/polo280/tsw-103-07-g-s~6i.md) - Part Type: Connector - Datasheet URL: https://suddendocs.samtec.com/prints/tsw-xxx-xx-x-x-xx-xxx-footprint.pdf - Manufacturer Name: Samtec Inc. - Manufacturer Part Number: TSW-103-07-G-S - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] - Pin_3 [pin 3] ### U1 — [A4988_STEPPER_MOTOR](https://www.flux.ai/jecstronic/a4988steppermotor~0x9.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: module - Manufacturer Part Number: A4988_STEPPER_MOTOR_DRIVER_CARRIER **Pins:** - ~ENABLE [pin 1] - ~RESET [pin 5] - ~SLEEP [pin 6] - 1A [pin 12] - 1B [pin 11] - 2A [pin 13] - 2B [pin 14] - DIR [pin 8] - GND [pin 9] - GND [pin 15] - MS1 [pin 2] - MS2 [pin 3] - MS3 [pin 4] - STEP [pin 7] - VDD [pin 10] - VMOT [pin 16] ### U2 — [A4988_STEPPER_MOTOR](https://www.flux.ai/jecstronic/a4988steppermotor~0x9.md) - Part Type: module - Manufacturer Part Number: A4988_STEPPER_MOTOR_DRIVER_CARRIER - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - ~ENABLE [pin 1] - ~RESET [pin 5] - ~SLEEP [pin 6] - 1A [pin 12] - 1B [pin 11] - 2A [pin 13] - 2B [pin 14] - DIR [pin 8] - GND [pin 9] - GND [pin 15] - MS1 [pin 2] - MS2 [pin 3] - MS3 [pin 4] - STEP [pin 7] - VDD [pin 10] - VMOT [pin 16] ### U3 — [A4988_STEPPER_MOTOR](https://www.flux.ai/jecstronic/a4988steppermotor~0x9.md) - Manufacturer Part Number: A4988_STEPPER_MOTOR_DRIVER_CARRIER - Part Type: module - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - ~ENABLE [pin 1] - ~RESET [pin 5] - ~SLEEP [pin 6] - 1A [pin 12] - 1B [pin 11] - 2A [pin 13] - 2B [pin 14] - DIR [pin 8] - GND [pin 9] - GND [pin 15] - MS1 [pin 2] - MS2 [pin 3] - MS3 [pin 4] - STEP [pin 7] - VDD [pin 10] - VMOT [pin 16] ### X — [B6B-XH-A(LF)(SN)](https://www.flux.ai/adrian95/b6b-xh-alfsn~to0.md) - Manufacturer Part Number: B6B-XH-A(LF)(SN) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Connector - Datasheet URL: https://www.snapeda.com/parts/B6B-XH-A(LF)(SN)/JST%20Sales%20America%20Inc./datasheet/ - Manufacturer Name: JST Sales America Inc. **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] - Pin_3 [pin 3] - Pin_4 [pin 4] - Pin_5 [pin 5] - Pin_6 [pin 6] ### Y — [B6B-XH-A(LF)(SN)](https://www.flux.ai/adrian95/b6b-xh-alfsn~to0.md) - Datasheet URL: https://www.snapeda.com/parts/B6B-XH-A(LF)(SN)/JST%20Sales%20America%20Inc./datasheet/ - Part Type: Connector - Manufacturer Name: JST Sales America Inc. - Manufacturer Part Number: B6B-XH-A(LF)(SN) - 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] - Pin_5 [pin 5] - Pin_6 [pin 6] ### Z — [B6B-XH-A(LF)(SN)](https://www.flux.ai/adrian95/b6b-xh-alfsn~to0.md) - Manufacturer Name: JST Sales America Inc. - Part Type: Connector - Datasheet URL: https://www.snapeda.com/parts/B6B-XH-A(LF)(SN)/JST%20Sales%20America%20Inc./datasheet/ - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: B6B-XH-A(LF)(SN) **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] - Pin_3 [pin 3] - Pin_4 [pin 4] - Pin_5 [pin 5] - Pin_6 [pin 6] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/polo280/pcbdefectfinder~y7](https://www.flux.ai/polo280/pcbdefectfinder~y7).* --- *Generated from [https://www.flux.ai/polo280/pcbdefectfinder~y7](https://www.flux.ai/polo280/pcbdefectfinder~y7)*