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2 layers100 × 100 mmSensor board, the printed circuit board in 3D

Sensor board

adriansv15/PCBs

PCB developed by me

Size
100 × 100 mm
Copper layers
2
Thickness
1.6 mm
Parts
42
Nets
39
Pads
134
Tracks, vias
259, 16
Pours
1
Routed
Yes
KiCad
KiCad 9.0 (file 20241229)
Created
17 Nov 2025
Updated
17 Nov 2025

Overview

Sensor board is an open-source printed circuit board by adriansv15, from the adriansv15/PCBs repository on GitHub. It is a 2-layer board of 100 × 100 mm with 42 parts on 39 nets, routed with 259 tracks and 16 vias.

It is built around the L298N. Its parts include 16 diodes, 4 capacitors and 4 resistors. It belongs with the sensors and measurement boards of this library.

Main components

1

Parts

42
QtyValueFootprintReferences
161N4936Diode_THT:D_DO-41_SOD81_P10.16mm_HorizontalD1, D2, D3, D4, D5, D6, D7, D8, D9, D10, D11, D12, D13, D14, D15, D16
6Conn_01x03Connector_Molex:Molex_KK-254_AE-6410-03A_1x03_P2.54mm_VerticalPFOut1, Pulse1, Temp1, Temp2, Temp3, Temp4
4100nFCapacitor_THT:C_Disc_D3.0mm_W1.6mm_P2.50mmC1, C2, C3, C4
4Conn_01x02Connector_Molex:Molex_KK-254_AE-6410-02A_1x02_P2.54mm_VerticalDC1, DC2, DC3, DC4
4RResistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_HorizontalR1, R2, R3, R4
3Conn_01x04Connector_Molex:Molex_KK-254_AE-6410-04A_1x04_P2.54mm_VerticalFingerprint1, Temp_Out1, Vin1
3Conn_01x06Connector_Molex:Molex_KK-254_AE-6410-06A_1x06_P2.54mm_VerticalHX1, MDIO1, MDIO2
2L298NPackage_TO_SOT_THT:TO-220-15_P2.54x5.08mm_StaggerOdd_Lead4.58mm_VerticalMD1, MD2

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Questions

How big is the Sensor board PCB?

It measures 100 × 100 mm and has 2 copper layers, 1.6 mm thick.

What parts does the Sensor board use?

42 parts, built around the L298N. 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 Sensor board KiCad files?

From the adriansv15/PCBs repository on GitHub, at the commit this page was made from: the board is sensor_board2/sensor_board.kicad_pcb and its schematic sensor_board/sensor_board.kicad_sch. PCBKit opens the board in the browser, with nothing to install.

Can I use the Sensor board design in my own project?

Its repository states no licence, so its author keeps all rights: ask adriansv15 before reusing the design.