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2 layersSensorModule, the printed circuit board in 3D

SensorModule

albertdolata/Sensitive-Parameter-Recorder2

This repository is intended for an academic project.

Full screenGitHub.kicad_pcb
Copper layers
2
Thickness
1.6 mm
Parts
14
Nets
62
Pads
104
Tracks, vias
110, 28
Pours
3
Routed
Yes
KiCad
KiCad 9.0 (file 20241229)
Created
2 Apr 2026
Updated
4 Sep 2026

Overview

SensorModule is an open-source printed circuit board by albertdolata, from the albertdolata/Sensitive-Parameter-Recorder repository on GitHub. It is a 2-layer board with 14 parts on 62 nets, routed with 110 tracks and 28 vias.

It is built around the MDBT50Q-P1MV2, LIS3DH and CR2450. Its parts include 5 capacitors, 3 resistors, 2 ICs, 1 connector and 1 crystal. It belongs with the nRF52 and nRF5x boards of this library.

Main components

3

Parts

14
QtyValueFootprintReferences
310kResistor_SMD:R_0402_1005MetricR1, R2, R3
210uCapacitor_SMD:C_0402_1005MetricC1, C2
212pCapacitor_SMD:C_0402_1005MetricC4, C5
1100nCapacitor_SMD:C_0402_1005MetricC3
132.768kHzCrystal:Crystal_SMD_3215-2Pin_3.2x1.5mmY1
1CR2450Battery:BatteryHolder_ComfortableElectronic_CH273-2450_1x2450BT1
1I2CJumper:SolderJumper-2_P1.3mm_Open_TrianglePad1.0x1.5mmJP1
1LIS3DHPackage_LGA:LGA-16_3x3mm_P0.5mm_LayoutBorder3x5yU1
1MDBT50Q-P1MV2RF_Module:Raytac_MDBT50QU2
1SWDConnector_PinHeader_1.00mm:PinHeader_1x05_P1.00mm_Vertical_SMD_Pin1RightJ1

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Questions

What parts does the SensorModule use?

14 parts, built around the MDBT50Q-P1MV2, LIS3DH and CR2450. 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 SensorModule KiCad files?

From the albertdolata/Sensitive-Parameter-Recorder repository on GitHub, at the commit this page was made from: the board is PCB/SensorModule/SensorModule.kicad_pcb and its schematic PCB/CentralUnit/CentralUnit.kicad_sch. PCBKit opens the board in the browser, with nothing to install.

Can I use the SensorModule design in my own project?

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