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2 layers69.7 × 95.9 mmUamsense, the printed circuit board in 3D

Artificial nose design with multimodal sensing capabilities

Size
69.7 × 95.9 mm
Copper layers
2
Thickness
1.6 mm
Parts
81
Nets
41
Pads
277
Tracks, vias
937, 181
Pours
4
Routed
Yes
KiCad
KiCad 4
Created
21 Apr 2023
Updated
6 Oct 2025

Overview

Uamsense is an open-source printed circuit board by GNB-UAM, from the GNB-UAM/UAMSense repository on GitHub, published under the GPL-3.0 licence. It is a 2-layer board of 69.7 × 95.9 mm with 81 parts on 41 nets, routed with 937 tracks and 181 vias.

It is built around the ESP32-WROOM-32, R-78E5.0-0.5 and VNH7070AS, with the LD1117S33TR(MS), MPU-9250 and BSS138 among its other parts. Its parts include 20 resistors, 18 capacitors, 11 connectors, 9 ICs and 3 diodes. It belongs with the ESP32 boards of this library.

Main components

6

README

README.md

DOI

UAMSense electronic nose design

Artificial nose design with multimodal sensing capabilities.

These are experimental designs. Use at your own risk.

Please see Bibtex and other citation options at the bottom of the page.

UAMSense 4

UAMSense 3

UAMSense 2

UAMSense 1

UART-BME680

I2C-Sensors

License

For source code: GPLv3 https://www.gnu.org/licenses/gpl-3.0.en.html

For hardware: Attribution-ShareAlike 4.0 International https://creativecommons.org/licenses/by-sa/4.0/

© Carlos Garcia-Saura 2023

Cite as

Scientific papers:

  • Garcia-Saura C., Rodriguez-Lujan I., Serrano E., Rodríguez F.B. and Varona P., At-home monitorization using artificial noses and multimodal sensors: a noninvasive approach to human routine certification. IBJ Plus 2022 1(s5) e00017. DOI: 10.24217/2531- 0151.22v1s5.00017. https://doi.org/10.24217/2531-0151.22V1S5.00017

PhD Thesis:

bibtex
@phdthesis{garciasaura2023,
  title={Exploration and characterization of environments under uncertainty using multimodal sensors},
  author={Garcia-Saura, Carlos},
  year={2023},
  school={Escuela Politecnica Superior, Universidad Autonoma de Madrid}
}

UAMSense project (this repository):

bibtex
@misc{uamsense2023,
  author = {Garcia-Saura, Carlos},
  title = {UAMSense electronic nose design},
  publisher = {GitHub},
  year = {2023},
  doi = {10.5281/ZENODO.10442698},
  url = {https://doi.org/10.5281/zenodo.10442698}
}

Parts

81
QtyValueFootprintReferences
9100nCapacitors_SMD:C_0805C6, C8, C9, C11, C12, C15, C16, C17, C18
810uCapacitors_SMD:C_1206C1, C3, C4, C5, C7, C10, C13, C14
610kResistors_SMD:R_0805R1, R7, R9, R11, R12, R15
6RtgsResistors_SMD:R_0805R4, R13, R16, R20, R22, R24
6TGS2600TO_SOT_Packages_THT:TO-5-4B1, B2, B3, B4, B5, B6
4Fiducial_1mm_Dia_2.54mm_Outer_CopperTopFiducials:Fiducial_1mm_Dia_2.54mm_Outer_CopperTopREF1, REF2, REF3, REF4
35.23kResistors_SMD:R_0805R6, R10, R14
233uInductors_NEOSID:Neosid_Inductor_SM-NE29_SMD1008L1, L2
2BMXX80bosch:BME280U6, U7
2LD1117S33TRTO_SOT_Packages_SMD:SOT-223U2, U5
1+5VPin_Headers:Pin_Header_Straight_1x02_Pitch2.54mmJ5
11kResistors_SMD:R_0805R2
1270uCapacitors_THT:CP_Radial_D8.0mm_P2.50mmC2
13.3VDiodes_SMD:D_1206D3
1BOOTsmd_button:smd_buttonSW2
1BSS138TO_SOT_Packages_SMD:SOT-23Q2
1CDM7160Socket_Strips:Socket_Strip_Straight_1x05_Pitch2.54mmP4
1CDM7160Pin_Headers:Pin_Header_Straight_1x05_Pitch2.54mm_SMD_Pin1LeftP1
1DSM501AConnectors_JST:JST_PH_B5B-PH-K_05x2.00mm_StraightP5
1D_SchottkyDiodes_SMD:D_SMAD4
1D_Schottky_x2_KCom_AKATO_SOT_Packages_SMD:TO-252-2D1
1ESP32-WROOMesp32:ESP32-WROOMU3
1I2CPin_Headers:Pin_Header_Straight_1x04_Pitch2.54mmP8
1LOGOlogos:uamG***
1MPU-9250mpu9250:QFN-24-MPU9250IC1
1R-78E5.0-0.5mplewis:R-78E5.0-0.5U1
1RESETsmd_button:smd_buttonSW1
1RfanResistors_SMD:R_0805R3
1RsenseHResistors_SMD:R_0805R5
1SCLResistors_SMD:R_0805R17
1SDAResistors_SMD:R_0805R8
1SERIALPin_Headers:Pin_Header_Straight_1x03_Pitch2.54mmP9
1Si1132si1132:QFN-10U8
1VNH7070ASSMD_Packages:SO-16-NU4
1doorConnectors:bornier2P7
1fanConnectors:bornier2J3
1loudnessConnectors_JST:JST_PH_B4B-PH-K_04x2.00mm_StraightJ2
1peltierConnectors:bornier2J4
1powerConnectors:bornier3J1

The 77 most common of 81 parts.

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Questions

How big is the Uamsense PCB?

It measures 69.7 × 95.9 mm and has 2 copper layers, 1.6 mm thick.

What parts does the Uamsense use?

81 parts, built around the ESP32-WROOM-32, R-78E5.0-0.5, VNH7070AS and LD1117S33TR(MS). 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 Uamsense KiCad files?

From the GNB-UAM/UAMSense repository on GitHub, at the commit this page was made from: the board is UAMSense4/uamsense.kicad_pcb and its schematic I2C-Sensors/i2c_sensors.kicad_sch. PCBKit opens the board in the browser, with nothing to install.

Can I use the Uamsense design in my own project?

Its repository publishes it under the GPL-3.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).