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4 layers90.2 × 95.9 mmHEDGE2-SCI, the printed circuit board in 3D
Size
90.2 × 95.9 mm
Copper layers
4
Thickness
1.6 mm
Parts
87
Nets
212
Pads
540
Tracks, vias
948, 117
Pours
4
Routed
Yes
KiCad
KiCad 9.0 (file 20241229)
Created
3 Nov 2025
Updated
9 Nov 2025

Overview

HEDGE2-SCI is an open-source printed circuit board by yrromero04, from the yrromero04/HEDGE2-SCI_PCB repository on GitHub. It is a 4-layer board of 90.2 × 95.9 mm with 87 parts on 212 nets, routed with 948 tracks and 117 vias.

It is built around the SN65LBC176QDRQ1, TCAN1057AEVDRQ1 and INA238AQDGSRQ1, with the MAX31856MUD+T, ADS1118QDGSRQ1 and AP3012KTR-G1 among its other parts. Its parts include 35 capacitors, 20 resistors, 20 ICs, 2 connectors and 1 diode. It belongs with the RP2040 boards of this library.

Main components

12

README

HEDGE2-SCI-main/README.md

HEDGE2-SCI

Parts

87
QtyValueFootprintReferences
330.1uFC0805C104K:C0805C104K - CAPC220145_88N_KEM-LC1, C2, C12, C13, C14, C15, C16, C17, C18, C19, C20, C21, C22, C23, C24, C25 +17
81kCRCW08051K00FKEA:CRCW08051K00FKEA - RES_CRCW_0805-LR14, R15, R19, R20, R24, R25, R29, R30
710k10K OHM:10K-STA_RMCF0805_STP-LR13, R17, R18, R23, R28, R31, R32
6INA238AQDGSRQ1IAN238:INA238A_TEXU5, U6, U10, U13, U16, U19
4MAX31856MUD+TMAXMUD+:MAX-MUD+21-0066J_14_MXM-LU9, U12, U15, U18
4MAX6634MSA_TMAX6634MSA:MAX6634MSA - SOIC127P600X175-8NU8, U11, U14, U17
4MountingHole_PadMountingHole:MountingHole_3.2mm_M3_Pad_ViaMH13, MH14, MH15, MH16
2150150ohm-:150ohm-STA_RMCF0805_STP-LR9, R10
21uFCL21B105:CL21B105 - CAP_CL21_SAM-LC10, C11
26060ohm - RMCF0805FT60R4:60ohm - STA_RMCF0805_STP-LR1, R2
2ESQ-126-39-G-DESQ-126-39-G-D:SAMTEC_ESQ-126-39-G-DH1SCI1, H2SCI1
11N5819HW-7-F1N5819HW:1N5819HW - SOD3715X145ND1
169.8kOhmRC0805FR:RC0805FR - RC0805N_YAG-LR16
1ADS1118QDGSRQ1ADS118:ADS118-DGS0010A_LU4
1AP3012KTR-G1AP3012KTR:AP3012KTR - SOT-23-5_DIO-LU7
1G125-MH11005M4PG125-MH11005M4P:G125-MH11005M4P - HARWIN_G125-MH11005M4PJ2
1G125-MH11605M4PG125-MH11605M4P:G125-MH11605M4P - HARWIN_G125-MH11605M4PJ1
1LBR2012T100KLBR2012:LBR2012 - IND_TAIYO_LBR2012_TAYL1
1LTST-C170GKTGrnLED - LTST-C170GKT:GrnLED - LED_LTST-C170GKT_LTOGrnLED1
1LTST-C171KRKTRedLED - LED_LTST-C171_LTO:RedLED - LED_LTST-C171_LTORedLED1
1MCP2517FD-H/JHACAN_Controller_:CAN_Controller_VDFN14_JHA_MCH-LU3
1PicoPICO-:PICO-RPi_Pico_SMD_THU1
1SN65LBC176QDRQ1SN65L-RS485:SN65L-RS485-D8-LU2
1TCAN1057AEVDRQ1CAN_DRIVER-:CAN_DRIVER-SOIC8_D_TEX-LU20

Questions

How big is the HEDGE2-SCI PCB?

It measures 90.2 × 95.9 mm and has 4 copper layers, 1.6 mm thick.

What parts does the HEDGE2-SCI use?

87 parts, built around the SN65LBC176QDRQ1, TCAN1057AEVDRQ1, INA238AQDGSRQ1 and MAX31856MUD+T. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.

Where can I download the HEDGE2-SCI KiCad files?

From the yrromero04/HEDGE2-SCI_PCB repository on GitHub, at the commit this page was made from: the board is HEDGE2-SCI-main/HEDGE2-SCI.kicad_pcb and its schematic HEDGE2-SCI-main/HEDGE2-SCI.kicad_sch. PCBKit opens the board in the browser, with nothing to install.

Can I use the HEDGE2-SCI design in my own project?

Its repository states no licence, so its author keeps all rights: ask yrromero04 before reusing the design.

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