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4 layers300 × 226 mmExoFlex Kicad, the printed circuit board in 3D

ExoFlex Kicad

ExoFlex-Inc/Electrique

ExoFlex Électrique est la référence à toutes les questions en lien avec les composantes et les schémas électriques.

Open in PCBKitView on GitHub.kicad_pcb
Size
300 × 226 mm
Copper layers
4
Thickness
2 mm
Parts
973
Nets
589
Pads
2,630
Tracks, vias
6,151, 1,149
Pours
18
Routed
Yes
KiCad
KiCad 6 (file 20211014)
Created
25 Jul 2023
Updated
27 Feb 2025

Overview

ExoFlex Kicad is an open-source printed circuit board by ExoFlex-Inc, from the ExoFlex-Inc/Electrique repository on GitHub. It is a 4-layer board of 300 × 226 mm with 973 parts on 589 nets, routed with 6,151 tracks and 1,149 vias.

Its parts include 285 resistors, 193 capacitors, 182 diodes, 124 connectors and 80 ICs.

README

README.md

ExoFlex Électrique

ExoFlex Électrique est la référence à toutes les questions en lien avec les composantes et les schémas électriques.

Description des capteurs

Capteur de pression

Les capteurs de pression seront essentiellement utilisé avec les sangles qui seront conçues par l'équipe mécanique. Ce capteur va permettre de vérifier la pression entre la sangle et la jambe du patient afin de procurer un confort à l'utilisateur.

IMU

L'IMU utilisé aura un accéléromètre et un gyroscope d'intégré à celui-ci. Ce capteur va nous permettre de spécifier des repères pour déterminer les positions cibles à atteindre lors des étirements. Le capteur qui sera utilisé pour le banc de test sera le MPU6050 fabriqué par DFROBOT.

image

  • La tension opérationnelle sera de 3 à 5V (Vin)
  • Mise à la terre (GND)
  • Communication i2c (sda et scl)
  • interrupt(INT)

Capteur de fin de course

Ces capteurs seront utilisés pour arrêter les mouvements du robot si jamais il vient à dépasser la limite physique imposé. Ici on utilise des limit switch avec le numéro de modèle: SPDT 1NO 1NC fabriqué par InduSKY.

image

Potentiomètre

Les potentiomètres rotatifs vont nous servir à déterminer l'angle des joints, afin de faire un suivit du mouvement du robot. Ici on utilise les potentiomètres fabriqué par OSEPP ELECTRONICS.

image

Descriptions des actuateurs

à remplir

Overview schéma électrique et conception PCB

à remplir

Parts

973
QtyValueFootprintReferences
176TVSFootPrint:DPY2_TEXD10, D11, D100, D101, D102, D103, D104, D105, D106, D107, D108, D109, D110, D111, D112, D113 +160
920,1uFCapacitor_SMD:C_0402_1005MetricC103, C104, C105, C106, C107, C119, C120, C121, C122, C123, C133, C134, C135, C136, C137, C147 +76
75TestPointFootPrint:KEYSTONE_5005TP1, TP10, TP11, TP12, TP103, TP107, TP108, TP109, TP110, TP111, TP112, TP113, TP117, TP118, TP119, TP120 +59
7310K 1% 1/10WResistor_SMD:R_0603_1608MetricR1, R100, R101, R102, R103, R110, R115, R116, R121, R122, R123, R124, R146, R147, R148, R188 +57
60100K 1% 1/10WResistor_SMD:R_0603_1608MetricR113, R131, R132, R133, R134, R135, R136, R140, R141, R142, R143, R144, R145, R152, R153, R154 +44
59JumperConnector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_VerticalJ100, J101, J102, J103, J104, J105, J106, J107, J108, J109, J110, J111, J115, J116, J117, J118 +43
480ΩResistor_SMD:R_0805_2012MetricR10, R129, R130, R137, R138, R139, R155, R156, R157, R164, R165, R181, R186, R187, R203, R204 +32
381uFCapacitor_SMD:C_0402_1005MetricC100, C111, C112, C113, C114, C115, C126, C127, C128, C129, C130, C140, C141, C142, C143, C144 +22
2810nF 50V Capacitor_SMD:C_0805_2012MetricC17, C18, C19, C20, C21, C22, C23, C24, C25, C26, C27, C28, C42, C43, C44, C45 +12
25 3.3k 1% 1/8WResistor_SMD:R_0805_2012MetricR178, R179, R180, R209, R210, R211, R222, R231, R250, R251, R255, R256, R267, R268, R269, R270 +9
235.1K 1% 1/10WResistor_SMD:R_0603_1608MetricR104, R105, R106, R107, R108, R109, R111, R112, R117, R118, R125, R126, R127, R128, R149, R150 +7
192POSFootPrintLib:CON_39281023J4, J25, J26, J27, J28, J29, J30, J31, J32, J33, J34, J35, J36, J37, J38, J46 +3
1810uF 10V X7RCapacitor_SMD:C_0805_2012MetricC1, C29, C30, C31, C32, C33, C34, C35, C36, C37, C38, C39, C40, C41, C47, C48 +2
181K 1% 1/10WResistor_SMD:R_0603_1608MetricR11, R12, R13, R14, R15, R16, R17, R18, R19, R20, R21, R22, R23, R24, R29, R283 +2
17OP_AMP2FootPrintLib:SOIC127P599X175-8NU17, U18, U19, U23, U24, U31, U33, U34, U35, U36, U37, U38, U39, U40, U41, U56 +1
14COMPFootPrint:DGK8U20, U21, U22, U28, U29, U30, U67, U68, U69, U79, U80, U81, U85, U86
13InverterFootPrint:SN74LVC3G14DCUTU3, U11, U42, U43, U44, U45, U46, U47, U48, U51, U52, U58, U59
13MHMountingHole:MountingHole_4.3mm_M4H2, H3, H4, H5, H6, H7, H8, H9, H10, H11, H12, H13, H14
12Tulip ConnConnector_PinSocket_2.54mm:PinSocket_1x02_P2.54mm_VerticalJ60, J61, J62, J63, J64, J65, J75, J76, J77, J78, J79, J80
113POSFootPrint:CON_39301039J13, J14, J15, J19, J20, J21, J22, J23, J24, J53, J54
11AND GateFootPrint:SOT95P270X145-5NU60, U62, U63, U64, U65, U70, U71, U76, U77, U82, U83
8Trim 10kFootPrint:TRIM_3362P-1-103LFRV1, RV2, RV3, RV4, RV5, RV6, RV7, RV27
74POSFootPrint:CON_39301049J39, J40, J41, J42, J49, J50, J51
6 210 1% 1/8WResistor_SMD:R_0805_2012MetricR197, R198, R199, R200, R201, R202
6910k 0,1% 1/8WResistor_SMD:R_0805_2012MetricR38, R39, R45, R59, R60, R66
6OR GATE 3INFootPrintLib:SOT95P280X145-6NU15, U16, U32, U49, U50, U53
4LEDFootPrintLib:WL-SMCW_0603D115, D116, D117, D118
4MUX 8:1FootPrint:SOT403-1_NXPU12, U13, U121, U122
4OR Gate 8FootPrint:D14U8, U9, U54, U55
3100k 1% 1/8W Resistor_SMD:R_0805_2012MetricR89, R225, R228
3100uF 20% 35VFootPrintLib:CAP_K1V101P_PANC3, C5, C12
314 AWGFootPrintLib:PHOENIX_1755736J1, J3, J81
31uF 10% 20VFootPrintLib:CAPMP3216X180NC11, C213, C214
3200k 1% 1/8WResistor_SMD:R_0805_2012MetricR223, R226, R229
3200k 5% 1/8WResistor_SMD:R_0805_2012MetricR35, R36, R37
339281083FootPrint:MOLEX_0039281083J16, J17, J18
35POSFootPrint:CON_39302050J43, J44, J45
3FiducialFiducial:Fiducial_0.5mm_Mask1.5mmFID1, FID2, FID3
3INST OP-AMPFootPrint:D0008A_SOIC_TEXU25, U26, U27
2165 1% 1/8W Resistor_SMD:R_0805_2012MetricR114, R120
21uH 20% 2,3AInductor_SMD:L_1210_3225MetricL1, L2
2270 1% 1/4WResistor_SMD:R_0805_2012MetricR47, R185
2330uF 10% 10VFootPrintLib:CAPMP7.6X4.3_3.1N_KEMC15, C16
2360 1% 1/8WResistor_SMD:R_0805_2012MetricR74, R281
24,7uF 35V X7RCapacitor_SMD:C_0805_2012MetricC7, C8
2464 1% 1/8W Resistor_SMD:R_0805_2012MetricR119, R168
247uF 10V X5RCapacitor_SMD:C_0805_2012MetricC13, C14
2Jumper 5,2AConnector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_VerticalJ7, J71
2SHOTT 30V 12AFootPrint:DIO_SS12P2L-M3_86AD1, D2
2TVS 24VFootPrint:SOT-23-3_DBZ_TEXU1, U14
10.47UF 16V X7RCapacitor_SMD:C_0805_2012MetricC9
1100 1% 1/8WResistor_SMD:R_0805_2012MetricR6
110POSFootPrintLib:SAMTEC_SSW-110-01-G-DJ11
110uH 10% 150mAFootPrintLib:INDC2012X145NL3
116POSFootPrintLib:SAMTEC_SSW-108-01-G-DJ9
12,2k 1% 1/2WResistor_SMD:R_0805_2012MetricR184
12.2uF 50V X5RCapacitor_SMD:C_0805_2012MetricC6
1220uF 20% 50VFootPrint:CAP_EEHZS1H221PC2
1240 1% 1/8WResistor_SMD:R_0805_2012MetricR73
1270 0,1% 1/4WResistor_SMD:R_0805_2012MetricR46
1270 1% 1/8WResistor_SMD:R_0805_2012MetricR57
130POSFootPrintLib:SAMTEC_SSW-115-01-G-DJ10
133uF 50V X7RFootPrintLib:CAPC6153X500NC4
134POSFootPrintLib:SAMTEC_SSW-117-01-G-DJ12
147nF 50V X7RCapacitor_SMD:C_1206_3216MetricC10
15.49k 1% 1/8WResistor_SMD:R_0805_2012MetricR5
1530 0.5% 1/8WResistor_SMD:R_0805_2012MetricR55
16POSConnector_PinSocket_2.54mm:PinSocket_1x06_P2.54mm_VerticalJ57
18.66k 1% 1/8WResistor_SMD:R_0805_2012MetricR7
1820 1% 1/8WResistor_SMD:R_0805_2012MetricR58
1DCDC 24V/-7,8V ANAFootPrintLib:PTN78000U7
1DCDC24V/5V NUMFootPrint:NDY0011A_LU6
1DCDC24V/8VFootPrintLib:PTN78060WADU5
1FuseFootPrint:696108003002F1
1LDO -5VAFootPrintLib:TO92260P482H934-3NU123
1LDO 5VAFootPrintLib:T03B_TEXU124
1LOGOFootPrintLib:logoG***
1MOSFET 20V 200mAFootPrint:DIO_RB558WMF_ROMQ1
1RelayFootPrint:UD2_NU_KEM-LK1
1SR-LatchFootPrintLib:SOP65P640X120-16NU4

The 970 most common of 973 parts.

Questions

How big is the ExoFlex Kicad PCB?

It measures 300 × 226 mm and has 4 copper layers, 2 mm thick.

What parts does the ExoFlex Kicad use?

973 parts. 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 ExoFlex Kicad KiCad files?

From the ExoFlex-Inc/Electrique repository on GitHub, at the commit this page was made from: the board is 1-ExoFlexV2/ExoFlex_Kicad.kicad_pcb and its schematic 1-ExoFlexV2/1-STEP/loadcells.kicad_sch. PCBKit opens the board in the browser, with nothing to install.

Can I use the ExoFlex Kicad design in my own project?

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

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