4 layers85 × 85 mm
EPS
carmamo/Avionics-FYCUS
This project involves the creation of the PCB and firmware for a 3U CubeSat, in collaboration with FYCUS, a team of passionate students at the University of Seville.
118 parts
4 layers50 × 80 mm
Module jauges 4ch
LudPo/module_4chDépôt contenant le projet KiCad pour le module 4 canaux.
- Size
- 50 × 80 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 94
- Nets
- 85
- Pads
- 310
- Tracks, vias
- 493, 52
- Pours
- 8
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 20 Apr 2026
- Updated
- 20 Apr 2026
Overview
Module jauges 4ch is an open-source printed circuit board by LudPo, from the LudPo/module_4ch repository on GitHub. It is a 4-layer board of 50 × 80 mm with 94 parts on 85 nets, routed with 493 tracks and 52 vias.
It is built around the ADS124S08IPBS, AP2112K-3.3 and TPS7A4901DGN, with the USBLC6-2P6, BSS138 and NX5032GA-8.000M-STD-CSU-1 among its other parts. Its parts include 39 capacitors, 36 resistors, 5 ICs, 5 connectors and 4 transistors. It belongs with the STM32 boards of this library.
Main components
6
ADS124S08IPBS
TQFP-32_5x5-50℃~+125℃ 1.5uA 12 2.7V~5.25V 24 4.096MHz 4kHz Auto calibration、Built-in temperature sensor、Multiplexers、Power-on reset、Bipolar power supply Built-in Built-in SPI Sigma-Delta Support Yes TQFP-32(5x5) Analog to Digital Converters (ADC) ROHSTexas InstrumentsAnalog To Digital Converters (ADC)
AP2112K-3.3
SOT253.3V 600mA CMOS Low Dropout Linear Regulator with EnableDiodes IncorporatedUncategorised
TPS7A4901DGN
TSSOP8+36V, +150mA, Ultralow-Noise, Positive Linear RegulatorTexas InstrumentsUncategorised
USBLC6-2P6
SOT-666-6-40℃~+125℃ 150nA 17V 2 3.5pF 5.25V 5A@8/20us 6V ESD IEC 61000-4-2 Unidirectional SOT-666-6 ESD and Surge Protection (TVS/ESD) ROHSSTMicroelectronicsESD And Surge Protection (TVS/ESD)
BSS138
SOT-23-55℃~+150℃ 1 N-channel 1.1Ω@10V、1.2Ω@4.5V 1.2V 1.7nC@10V 17.5pF 340mA 350mW 50V 6.5pF N-Channel SOT-23 MOSFETs ROHShongjiachengMOSFETs
NX5032GA-8.000M-STD-CSU-1
SMD5032-2P-40℃~+150℃ 300Ω 8MHz 8pF ±150ppm ±50ppm SMD5032-2P Crystals ROHSNDKCrystals
README
README.mdModule jauges 4ch
Dépôt contenant le projet KiCad pour le module 4 canaux.
Contenu:
- Schémas: fichiers
.kicad_sch - PCB: fichiers
.kicad_pcb - Bibliothèques dans
libs/
Parts
94| Qty | Value | Footprint | References |
|---|---|---|---|
| 20 | 100n | Capacitor_SMD:C_0603_1608Metric | C2, C11, C13, C14, C15, C16, C17, C20, C24, C25, C26, C27, C28, C30, C32, C33 +4 |
| 12 | 120 | Resistor_SMD:R_0603_1608Metric | R3, R4, R7, R10, R11, R14, R17, R18, R21, R24, R25, R28 |
| 10 | 10n | Capacitor_SMD:C_0603_1608Metric | C1, C3, C4, C6, C7, C9, C10, C12, C18, C38 |
| 8 | 10k | Resistor_SMD:R_0603_1608Metric | R1, R8, R15, R22, R29, R30, R31, R36 |
| 8 | 1k | Resistor_SMD:R_0603_1608Metric | R5, R6, R12, R13, R19, R20, R26, R27 |
| 5 | 10µ | Capacitor_SMD:C_0603_1608Metric | C19, C31, C34, C35, C39 |
| 4 | 100k | Resistor_SMD:R_0603_1608Metric | R2, R9, R16, R23 |
| 4 | BSS138 | Package_TO_SOT_SMD:SOT-23 | Q1, Q2, Q3, Q4 |
| 4 | Conn_01x03_Pin | Connector_JST:JST_XA_B03B-XASK-1-A_1x03_P2.50mm_Vertical | J1, J2, J3, J4 |
| 3 | FerriteBead_Small | Inductor_SMD:L_0805_2012Metric | FB1, FB2, FB3 |
| 2 | 1µ | Capacitor_SMD:C_0603_1608Metric | C23, C29 |
| 2 | 20p | Capacitor_SMD:C_0603_1608Metric | C21, C22 |
| 2 | 5.1k | Resistor_SMD:R_0603_1608Metric | R33, R34 |
| 1 | 1M | Resistor_SMD:R_0603_1608Metric | R32 |
| 1 | 21.5k | Resistor_SMD:R_0603_1608Metric | R35 |
| 1 | 500mA | Fuse:Fuse_1206_3216Metric | F1 |
| 1 | ADS124S08IPBS | ADS124S08IPBS:QFP50P700X700X120-32N | U1 |
| 1 | AP2112K-3.3 | Package_TO_SOT_SMD:SOT-23-5 | U4 |
| 1 | NX5032GA-8.000M-STD-CSU-1 | NX5032GA-8.000M-STD-CSU-1:XTAL_NX5032GA-8.000M-STD-CSU-1 | Y1 |
| 1 | STM32G431CBTx | Package_QFP:LQFP-48_7x7mm_P0.5mm | U2 |
| 1 | TPS7A4901 | TPS7A4901:MSOP8-EP | IC1 |
| 1 | USBLC6-2P6 | Package_TO_SOT_SMD:SOT-666 | U3 |
| 1 | USB_C_Receptacle_USB2.0_14P | Connector_USB:USB_C_Receptacle_HRO_TYPE-C-31-M-12 | J5 |
Questions
How big is the Module jauges 4ch PCB?
It measures 50 × 80 mm and has 4 copper layers, 1.6 mm thick.
What parts does the Module jauges 4ch use?
94 parts, built around the ADS124S08IPBS, AP2112K-3.3, TPS7A4901DGN and USBLC6-2P6. 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 Module jauges 4ch KiCad files?
From the LudPo/module_4ch repository on GitHub, at the commit this page was made from: the board is module_jauges_4ch.kicad_pcb and its schematic ADC.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Module jauges 4ch design in my own project?
Its repository states no licence, so its author keeps all rights: ask LudPo before reusing the design.
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