# Live Harlequin Tractor Beam ## Description Welcome to your new project. Imagine what you can build here. ## Project Details - **Owner:** asilbek08 - **Created:** 6/20/2025 - **Last Updated:** 7/3/2025 - **Visibility:** Public ## Key Components ### D1 — [S8K_R1_00001](https://www.flux.ai/lcsc/s8kr100001~m8fx.md) - Package or Case Code: SMC_L6.9-W5.9-LS7.9-RD - Manufacturer Name: PANJIT(强茂) - Product Info Url: https://lcsc.com/product-detail/New-Arrivals_PANJIT-International-S8K-R1-00001_C391684.html - Manufacturer Part Number: S8K_R1_00001 - JLCPCB Part Class: Extended Part - LCSC Part Number: C391684 - Part Type: Diodes - General Purpose - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/1912111437_PANJIT-International-S8K-R1-00001_C391684.pdf **Pins:** - A [pin 2] - C [pin 1] ### D3 — [1N5242BTR](https://www.flux.ai/adrian95/1n5242btr~e4r.md) - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: onsemi - Part Type: Diode - Manufacturer Part Number: 1N5242BTR - Datasheet URL: https://www.onsemi.com/pdf/datasheet/1n5221b-d.pdf **Pins:** - A [pin 2] - C [pin 1] ### D6 — [1N5242BTR](https://www.flux.ai/adrian95/1n5242btr~e4r.md) - Part Type: Diode - Manufacturer Part Number: 1N5242BTR - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: onsemi - Datasheet URL: https://www.onsemi.com/pdf/datasheet/1n5221b-d.pdf **Pins:** - A [pin 2] - C [pin 1] ### D7 — [M7-Diode](https://www.flux.ai/openpartlist/m7-diode~5v.md) - Datasheet URL: https://https://diotec.com/tl_files/diotec/files/pdf/datasheets/m1.pdfwww.taiwansemi.com/assets/uploads/datasheet/SK32A%20SERIES_V2102.pdf - Manufacturer Name: Diotec Semiconductor - Manufacturer Part Number: M7 - Part Type: Diode - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - A [pin 2] - K [pin 1] ### J1 — [1757255](https://www.flux.ai/adrian95/1757255~io9.md) - Part Type: Connector - Datasheet URL: https://www.phoenixcontact.com/en-us/products/pcb-header-mstba-25-3-g-508-1757255?type=pdf - Manufacturer Name: Phoenix Contact - Quantity: 10 - Manufacturer Part Number: 1757255 - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] - Pin_3 [pin 3] ### J10 — [1757255](https://www.flux.ai/adrian95/1757255~io9.md) - Manufacturer Part Number: 1757255 - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Connector - Manufacturer Name: Phoenix Contact - Datasheet URL: https://www.phoenixcontact.com/en-us/products/pcb-header-mstba-25-3-g-508-1757255?type=pdf **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] - Pin_3 [pin 3] ### J11 — [1757255](https://www.flux.ai/adrian95/1757255~io9.md) - Manufacturer Part Number: 1757255 - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://www.phoenixcontact.com/en-us/products/pcb-header-mstba-25-3-g-508-1757255?type=pdf - Part Type: Connector - Manufacturer Name: Phoenix Contact **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] - Pin_3 [pin 3] ### J12 — [1757255](https://www.flux.ai/adrian95/1757255~io9.md) - Manufacturer Part Number: 1757255 - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Connector - Manufacturer Name: Phoenix Contact - Datasheet URL: https://www.phoenixcontact.com/en-us/products/pcb-header-mstba-25-3-g-508-1757255?type=pdf **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] - Pin_3 [pin 3] ### J13 — [1757255](https://www.flux.ai/adrian95/1757255~io9.md) - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: 1757255 - Manufacturer Name: Phoenix Contact - Datasheet URL: https://www.phoenixcontact.com/en-us/products/pcb-header-mstba-25-3-g-508-1757255?type=pdf - Part Type: Connector **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] - Pin_3 [pin 3] ### J14 — [1757255](https://www.flux.ai/adrian95/1757255~io9.md) - Part Type: Connector - Manufacturer Name: Phoenix Contact - Datasheet URL: https://www.phoenixcontact.com/en-us/products/pcb-header-mstba-25-3-g-508-1757255?type=pdf - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: 1757255 **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] - Pin_3 [pin 3] ### J15 — [Header 01x08 2.54mm](https://www.flux.ai/tpetrovic2/header-01x08-2p54mm~fa.md) **Pins:** - 1 [pin 1] - 2 [pin 2] - 3 [pin 3] - 4 [pin 4] - 5 [pin 5] - 6 [pin 6] - 7 [pin 7] - 8 [pin 8] ### J16 — [Pin Header 01x01 2.54mm Vertical - Circular Pad](https://www.flux.ai/markwuflux/pin-header-01x01-2p54mm-vertical-circular-pad~vp.md) - Part Type: Connector - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - P1 [pin 1] ### J17 — [Pin Header 01x01 2.54mm Vertical - Circular Pad](https://www.flux.ai/markwuflux/pin-header-01x01-2p54mm-vertical-circular-pad~vp.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Connector **Pins:** - P1 [pin 1] ### J18 — [Pin Header 01x01 2.54mm Vertical - Circular Pad](https://www.flux.ai/markwuflux/pin-header-01x01-2p54mm-vertical-circular-pad~vp.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Connector **Pins:** - P1 [pin 1] ### J2 — [1757255](https://www.flux.ai/adrian95/1757255~io9.md) - Part Type: Connector - Manufacturer Name: Phoenix Contact - Datasheet URL: https://www.phoenixcontact.com/en-us/products/pcb-header-mstba-25-3-g-508-1757255?type=pdf - Manufacturer Part Number: 1757255 - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] - Pin_3 [pin 3] ### J3 — [1757255](https://www.flux.ai/adrian95/1757255~io9.md) - Part Type: Connector - Manufacturer Name: Phoenix Contact - Datasheet URL: https://www.phoenixcontact.com/en-us/products/pcb-header-mstba-25-3-g-508-1757255?type=pdf - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: 1757255 **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] - Pin_3 [pin 3] ### J4 — [1757255](https://www.flux.ai/adrian95/1757255~io9.md) - Manufacturer Name: Phoenix Contact - Datasheet URL: https://www.phoenixcontact.com/en-us/products/pcb-header-mstba-25-3-g-508-1757255?type=pdf - Part Type: Connector - Manufacturer Part Number: 1757255 - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] - Pin_3 [pin 3] ### J5 — [Header 01x08 2.54mm](https://www.flux.ai/tpetrovic2/header-01x08-2p54mm~fa.md) **Pins:** - 1 [pin 1] - 2 [pin 2] - 3 [pin 3] - 4 [pin 4] - 5 [pin 5] - 6 [pin 6] - 7 [pin 7] - 8 [pin 8] ### J6 — [1757255](https://www.flux.ai/adrian95/1757255~io9.md) - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: 1757255 - Manufacturer Name: Phoenix Contact - Datasheet URL: https://www.phoenixcontact.com/en-us/products/pcb-header-mstba-25-3-g-508-1757255?type=pdf - Part Type: Connector **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] - Pin_3 [pin 3] ### J7 — [1757255](https://www.flux.ai/adrian95/1757255~io9.md) - Datasheet URL: https://www.phoenixcontact.com/en-us/products/pcb-header-mstba-25-3-g-508-1757255?type=pdf - Part Type: Connector - Manufacturer Name: Phoenix Contact - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: 1757255 **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] - Pin_3 [pin 3] ### J8 — [1757255](https://www.flux.ai/adrian95/1757255~io9.md) - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: 1757255 - Part Type: Connector - Manufacturer Name: Phoenix Contact - Datasheet URL: https://www.phoenixcontact.com/en-us/products/pcb-header-mstba-25-3-g-508-1757255?type=pdf **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] - Pin_3 [pin 3] ### J9 — [1757255](https://www.flux.ai/adrian95/1757255~io9.md) - Datasheet URL: https://www.phoenixcontact.com/en-us/products/pcb-header-mstba-25-3-g-508-1757255?type=pdf - Part Type: Connector - Manufacturer Name: Phoenix Contact - Manufacturer Part Number: 1757255 - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] - Pin_3 [pin 3] ### K1 — [SRD-12VDC-SL-C](https://www.flux.ai/jecstronic/srd-12vdc-sl-c~ofu.md) - Manufacturer Name: Ningbo Songle Relay - Manufacturer Part Number: SRD-12VDC-SL-C - Part Type: Relay - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://www.lcsc.com/datasheet/lcsc_datasheet_2304140030_Ningbo-Songle-Relay-SRD-12VDC-SL-C_C30431.pdf **Pins:** - COIL1 [pin COIL1] - COIL2 [pin COIL2] - COM [pin COM] - NC [pin NC] - NO [pin NO] ### K2 — [SRD-12VDC-SL-C](https://www.flux.ai/jecstronic/srd-12vdc-sl-c~ofu.md) - Manufacturer Name: Ningbo Songle Relay - Manufacturer Part Number: SRD-12VDC-SL-C - Part Type: Relay - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://www.lcsc.com/datasheet/lcsc_datasheet_2304140030_Ningbo-Songle-Relay-SRD-12VDC-SL-C_C30431.pdf **Pins:** - COIL1 [pin COIL1] - COIL2 [pin COIL2] - COM [pin COM] - NC [pin NC] - NO [pin NO] ### K3 — [SRD-12VDC-SL-C](https://www.flux.ai/jecstronic/srd-12vdc-sl-c~ofu.md) - Datasheet URL: https://www.lcsc.com/datasheet/lcsc_datasheet_2304140030_Ningbo-Songle-Relay-SRD-12VDC-SL-C_C30431.pdf - Part Type: Relay - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Ningbo Songle Relay - Manufacturer Part Number: SRD-12VDC-SL-C **Pins:** - COIL1 [pin COIL1] - COIL2 [pin COIL2] - COM [pin COM] - NC [pin NC] - NO [pin NO] ### K4 — [SRD-12VDC-SL-C](https://www.flux.ai/jecstronic/srd-12vdc-sl-c~ofu.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Relay - Datasheet URL: https://www.lcsc.com/datasheet/lcsc_datasheet_2304140030_Ningbo-Songle-Relay-SRD-12VDC-SL-C_C30431.pdf - Manufacturer Part Number: SRD-12VDC-SL-C - Manufacturer Name: Ningbo Songle Relay **Pins:** - COIL1 [pin COIL1] - COIL2 [pin COIL2] - COM [pin COM] - NC [pin NC] - NO [pin NO] ### K5 — [SRD-12VDC-SL-C](https://www.flux.ai/jecstronic/srd-12vdc-sl-c~ofu.md) - Manufacturer Name: Ningbo Songle Relay - Manufacturer Part Number: SRD-12VDC-SL-C - Datasheet URL: https://www.lcsc.com/datasheet/lcsc_datasheet_2304140030_Ningbo-Songle-Relay-SRD-12VDC-SL-C_C30431.pdf - Part Type: Relay - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - COIL1 [pin COIL1] - COIL2 [pin COIL2] - COM [pin COM] - NC [pin NC] - NO [pin NO] ### K6 — [SRD-12VDC-SL-C](https://www.flux.ai/jecstronic/srd-12vdc-sl-c~ofu.md) - Datasheet URL: https://www.lcsc.com/datasheet/lcsc_datasheet_2304140030_Ningbo-Songle-Relay-SRD-12VDC-SL-C_C30431.pdf - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Relay - Manufacturer Part Number: SRD-12VDC-SL-C - Manufacturer Name: Ningbo Songle Relay **Pins:** - COIL1 [pin COIL1] - COIL2 [pin COIL2] - COM [pin COM] - NC [pin NC] - NO [pin NO] ### K7 — [SRD-12VDC-SL-C](https://www.flux.ai/jecstronic/srd-12vdc-sl-c~ofu.md) - Manufacturer Name: Ningbo Songle Relay - Manufacturer Part Number: SRD-12VDC-SL-C - Datasheet URL: https://www.lcsc.com/datasheet/lcsc_datasheet_2304140030_Ningbo-Songle-Relay-SRD-12VDC-SL-C_C30431.pdf - Part Type: Relay - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - COIL1 [pin COIL1] - COIL2 [pin COIL2] - COM [pin COM] - NC [pin NC] - NO [pin NO] ### K8 — [SRD-12VDC-SL-C](https://www.flux.ai/jecstronic/srd-12vdc-sl-c~ofu.md) - Manufacturer Name: Ningbo Songle Relay - Manufacturer Part Number: SRD-12VDC-SL-C - Part Type: Relay - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://www.lcsc.com/datasheet/lcsc_datasheet_2304140030_Ningbo-Songle-Relay-SRD-12VDC-SL-C_C30431.pdf **Pins:** - COIL1 [pin COIL1] - COIL2 [pin COIL2] - COM [pin COM] - NC [pin NC] - NO [pin NO] ### LED1 — [LED-THT-3MM](https://www.flux.ai/vasy_skral/led-tht-3mm~34u.md) - Part Type: LED **Pins:** - A [pin 2] - K [pin 1] ### LED2 — [LED-THT-3MM](https://www.flux.ai/vasy_skral/led-tht-3mm~34u.md) - Part Type: LED **Pins:** - A [pin 2] - K [pin 1] ### LED3 — [LED-THT-3MM](https://www.flux.ai/vasy_skral/led-tht-3mm~34u.md) - Part Type: LED **Pins:** - A [pin 2] - K [pin 1] ### LED4 — [LED-THT-3MM](https://www.flux.ai/vasy_skral/led-tht-3mm~34u.md) - Part Type: LED **Pins:** - A [pin 2] - K [pin 1] ### LED5 — [LED-THT-3MM](https://www.flux.ai/vasy_skral/led-tht-3mm~34u.md) - Part Type: LED **Pins:** - A [pin 2] - K [pin 1] ### LED6 — [LED-THT-3MM](https://www.flux.ai/vasy_skral/led-tht-3mm~34u.md) - Part Type: LED **Pins:** - A [pin 2] - K [pin 1] ### LED7 — [LED-THT-3MM](https://www.flux.ai/vasy_skral/led-tht-3mm~34u.md) - Part Type: LED **Pins:** - A [pin 2] - K [pin 1] ### LED8 — [LED-THT-3MM](https://www.flux.ai/vasy_skral/led-tht-3mm~34u.md) - Part Type: LED **Pins:** - A [pin 2] - K [pin 1] ### U1 — [PC817](https://www.flux.ai/kicad-part-library/pc817~0c.md) - Package or Case Code: DIP-4_W7.62mm - Role: Isolation - Datasheet URL: http://www.soselectronic.cz/a_info/resource/d/pc817.pdf - Voltage: 12V - Manufacturer Part Number: PC817 **Pins:** - ~ [pin 1] - ~ [pin 3] - ~ [pin 2] - ~ [pin 4] ### U10 — [LM2596DSADJR4G](https://www.flux.ai/adrian95/lm2596dsadjr4g~ly6.md) - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: LM2596DSADJR4G - Manufacturer Name: onsemi - Part Type: Integrated Circuit - Datasheet URL: https://www.onsemi.com/pdf/datasheet/lm2596-d.pdf **Pins:** - ~ON~/OFF [pin 5] - EPAD [pin 6] - FB [pin 4] - GND [pin 3] - OUT [pin 2] - VIN [pin 1] ### U11 — [ESP32-DEVKIT-V1](https://www.flux.ai/jharwinbarrozo/esp32-devkit-v1~7xd.md) - Symbol Style: Parametric - Manufacturer Name: Espressif Systems - Part Type: Module - Manufacturer Part Number: ESP32-DEVKIT-V1 - Datasheet URL: https://www.espressif.com/sites/default/files/documentation/esp32_datasheet_en.pdf **Pins:** - 3V3 [pin 1] - D12 [pin 27] - D13 [pin 28] - D14 [pin 26] - D15 [pin 3] - D18 [pin 9] - D19 [pin 10] - D2 [pin 4] - D21 [pin 11] - D22 [pin 14] - D23 [pin 15] - D25 [pin 23] - D26 [pin 24] - D27 [pin 25] - D32 [pin 21] - D33 [pin 22] - D34 [pin 19] - D35 [pin 20] - D4 [pin 5] - D5 [pin 8] - EN [pin 16] - GND [pin 2] - GND_1 [pin 29] - RX0 [pin 12] - RX2 [pin 6] - TX0 [pin 13] - TX2 [pin 7] - VIN [pin 30] - VN [pin 18] - VP [pin 17] ### U12 — [LM2596DSADJR4G](https://www.flux.ai/adrian95/lm2596dsadjr4g~ly6.md) - Manufacturer Name: onsemi - Manufacturer Part Number: LM2596DSADJR4G - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Integrated Circuit - Datasheet URL: https://www.onsemi.com/pdf/datasheet/lm2596-d.pdf **Pins:** - ~ON~/OFF [pin 5] - EPAD [pin 6] - FB [pin 4] - GND [pin 3] - OUT [pin 2] - VIN [pin 1] ### U13 — [25V470uF CD110](https://www.flux.ai/lcsc/25v470uf-cd110~6d0w.md) - Package or Case Code: CAP-TH_BD8.0-P3.50-D0.5-FD - LCSC Part Number: C2960234 - Manufacturer Part Number: 25V470uF CD110 - Part Type: Aluminum Electrolytic Capacitors - Leaded - Manufacturer Name: HRK(鸿瑞凯电子) - JLCPCB Part Class: Extended Part **Pins:** - 1 [pin 1] - 2 [pin 2] ### U14 — [25V470uF CD110](https://www.flux.ai/lcsc/25v470uf-cd110~6d0w.md) - Manufacturer Name: HRK(鸿瑞凯电子) - JLCPCB Part Class: Extended Part - Part Type: Aluminum Electrolytic Capacitors - Leaded - Manufacturer Part Number: 25V470uF CD110 - LCSC Part Number: C2960234 - Package or Case Code: CAP-TH_BD8.0-P3.50-D0.5-FD **Pins:** - 1 [pin 1] - 2 [pin 2] ### U2 — [PC817](https://www.flux.ai/kicad-part-library/pc817~0c.md) - Datasheet URL: http://www.soselectronic.cz/a_info/resource/d/pc817.pdf - Role: Isolation - Manufacturer Part Number: PC817 - Voltage: 12V - Package or Case Code: DIP-4_W7.62mm **Pins:** - ~ [pin 1] - ~ [pin 3] - ~ [pin 2] - ~ [pin 4] ### U3 — [ULN2803A](https://www.flux.ai/adrian95/uln2803a~6vl.md) - Datasheet URL: https://www.mouser.com/datasheet/2/389/uln2801a-1852595.pdf - Manufacturer Name: STMicroelectronics - Part Type: Transistor - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: ULN2803A **Pins:** - COMMON_FREE__WHEELING_DIODES [pin 10] - GND [pin 9] - IN_1 [pin 1] - IN_2 [pin 2] - IN_3 [pin 3] - IN_4 [pin 4] - IN_5 [pin 5] - IN_6 [pin 6] - IN_7 [pin 7] - IN_8 [pin 8] - OUT_1 [pin 18] - OUT_2 [pin 17] - OUT_3 [pin 16] - OUT_4 [pin 15] - OUT_5 [pin 14] - OUT_6 [pin 13] - OUT_7 [pin 12] - OUT_8 [pin 11] ### U3 — [PC817](https://www.flux.ai/kicad-part-library/pc817~0c.md) - Package or Case Code: DIP-4_W7.62mm - Manufacturer Part Number: PC817 - Voltage: 12V - Datasheet URL: http://www.soselectronic.cz/a_info/resource/d/pc817.pdf - Role: Isolation **Pins:** - ~ [pin 1] - ~ [pin 3] - ~ [pin 2] - ~ [pin 4] ### U4 — [PC817](https://www.flux.ai/kicad-part-library/pc817~0c.md) - Role: Isolation - Datasheet URL: http://www.soselectronic.cz/a_info/resource/d/pc817.pdf - Manufacturer Part Number: PC817 - Voltage: 12V - Package or Case Code: DIP-4_W7.62mm **Pins:** - ~ [pin 1] - ~ [pin 3] - ~ [pin 2] - ~ [pin 4] ### U5 — [PC817](https://www.flux.ai/kicad-part-library/pc817~0c.md) - Role: Isolation - Datasheet URL: http://www.soselectronic.cz/a_info/resource/d/pc817.pdf - Voltage: 12V - Manufacturer Part Number: PC817 - Package or Case Code: DIP-4_W7.62mm **Pins:** - ~ [pin 1] - ~ [pin 3] - ~ [pin 2] - ~ [pin 4] ### U6 — [PC817](https://www.flux.ai/kicad-part-library/pc817~0c.md) - Datasheet URL: http://www.soselectronic.cz/a_info/resource/d/pc817.pdf - Role: Isolation - Manufacturer Part Number: PC817 - Voltage: 12V - Package or Case Code: DIP-4_W7.62mm **Pins:** - ~ [pin 1] - ~ [pin 3] - ~ [pin 2] - ~ [pin 4] ### U7 — [ESP32-DEVKIT-V1](https://www.flux.ai/jharwinbarrozo/esp32-devkit-v1~7xd.md) - Symbol Style: Parametric - Manufacturer Name: Espressif Systems - Part Type: Module - Datasheet URL: https://www.espressif.com/sites/default/files/documentation/esp32_datasheet_en.pdf - Manufacturer Part Number: ESP32-DEVKIT-V1 **Pins:** - 3V3 [pin 1] - D12 [pin 27] - D13 [pin 28] - D14 [pin 26] - D15 [pin 3] - D18 [pin 9] - D19 [pin 10] - D2 [pin 4] - D21 [pin 11] - D22 [pin 14] - D23 [pin 15] - D25 [pin 23] - D26 [pin 24] - D27 [pin 25] - D32 [pin 21] - D33 [pin 22] - D34 [pin 19] - D35 [pin 20] - D4 [pin 5] - D5 [pin 8] - EN [pin 16] - GND [pin 2] - GND_1 [pin 29] - RX0 [pin 12] - RX2 [pin 6] - TX0 [pin 13] - TX2 [pin 7] - VIN [pin 30] - VN [pin 18] - VP [pin 17] ### U8 — [PC817](https://www.flux.ai/kicad-part-library/pc817~0c.md) - Package or Case Code: DIP-4_W7.62mm - Role: Isolation - Datasheet URL: http://www.soselectronic.cz/a_info/resource/d/pc817.pdf - Manufacturer Part Number: PC817 - Voltage: 12V **Pins:** - ~ [pin 1] - ~ [pin 3] - ~ [pin 2] - ~ [pin 4] ### U9 — [PC817](https://www.flux.ai/kicad-part-library/pc817~0c.md) - Package or Case Code: DIP-4_W7.62mm - Voltage: 12V - Manufacturer Part Number: PC817 - Datasheet URL: http://www.soselectronic.cz/a_info/resource/d/pc817.pdf - Role: Isolation **Pins:** - ~ [pin 1] - ~ [pin 3] - ~ [pin 2] - ~ [pin 4] ### U9 — [PC817](https://www.flux.ai/kicad-part-library/pc817~0c.md) - Package or Case Code: DIP-4_W7.62mm - Manufacturer Part Number: PC817 - Voltage: 12V - Role: Isolation - Datasheet URL: http://www.soselectronic.cz/a_info/resource/d/pc817.pdf **Pins:** - ~ [pin 1] - ~ [pin 3] - ~ [pin 2] - ~ [pin 4] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/asilbek08/live-harlequin-tractor-beam~gq](https://www.flux.ai/asilbek08/live-harlequin-tractor-beam~gq).* --- *Generated from [https://www.flux.ai/asilbek08/live-harlequin-tractor-beam~gq](https://www.flux.ai/asilbek08/live-harlequin-tractor-beam~gq)*