4 layers85 × 73 mm Sample board, the printed circuit board in 3D

Sample board

Sample diode pcb board (resistor + LED) - end-to-end toolchain test on Windows

Size: 85 × 73 mm
Copper layers: 4
Thickness: 1.61 mm
Parts: 4
Nets: 4
Pads: 9
Tracks, vias: 0, 0
Routed: Not yet
KiCad: KiCad 10.0 (file 20260206)
Created: 30 May 2026
Updated: 30 May 2026

Overview

Sample board is an open-source printed circuit board by SensorsIot, from the SensorsIot/sample-board repository on GitHub. It is a 4-layer board of 85 × 73 mm with 4 parts on 4 nets.

It is built around the MJTP1243 and VLMS1500-GS08. Its parts include 1 resistor, 1 diode and 1 switch.

Main components

README

README.md

sample-board

Parts

Qty	Value	Footprint	References
1	3002	kicad_libraries_kicad-footprints_Battery@9.0.3:BatteryHolder_Keystone_3002_1x2032	BT1
1	ERJ-2RKF1001X	kicad_libraries_kicad-footprints_Resistor_SMD@9.0.3:R_0402_1005Metric	R1
1	MJTP1243	kicad_libraries_kicad-footprints_Button_Switch_THT@9.0.3:SW_PUSH_1P1T_6x3.5mm_H4.3_APEM_MJTP1243	SW1
1	VLMS1500-GS08	kicad_libraries_kicad-footprints_LED_SMD@9.0.3:LED_0402_1005Metric	D1

Questions

How big is the Sample board PCB?

It measures 85 × 73 mm and has 4 copper layers, 1.61 mm thick.

What parts does the Sample board use?

4 parts, built around the MJTP1243 and VLMS1500-GS08. 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 Sample board KiCad files?

From the SensorsIot/sample-board repository on GitHub, at the commit this page was made from: the board is layout/layout.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.

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

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

Project files

Show this board on your page

A live frame, for any web page

<iframe src="https://pcbkit.io/embed/boards/sensorsiot-sample-board" title="Sample board in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe>

A picture

<img src="https://pcbkit.io/embed/boards/sensorsiot-sample-board.jpg" alt="Sample board" width="1200" height="900">

A picture that opens the board, for a README

[![Sample board](https://pcbkit.io/embed/boards/sensorsiot-sample-board.jpg?size=s)](https://pcbkit.io/boards/sensorsiot-sample-board)

Source

Repository: SensorsIot/sample-board
Board file: layout/layout.kicad_pcb
Commit: 20132e7
Licence: Not stated

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