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M3top

cuspaceflight·m3-avionics·m3top/m3top.kicad_pcb

M3top PCB layout, top view — open source board by cuspaceflight
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About the M3top PCB

M3top is an open source PCB design by cuspaceflight, published on GitHub. It is a 2-layer board measuring 39 × 19 mm, with 20 components from 12 distinct parts.

By type, the board carries 10 connectors, 9 diodes and 1 resistor.

From the project

Martlet 3 Avionics

This repository contains all the avionics for Martlet 3, including system design, documentation, schematics, PCBs, and firmware.

M3top bill of materials (BOM)

20 components, 12 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
PYRO5
J1
1
WEST BOT
J2
1
PYRO6
J3
1
EAST BOT
J4
1
PYRO7
J5
1
PYRO8
J6
1
5v_CAM
J7
1
ARM
J8
1
PWR
J9
1
CHARGE
J10
9
ESD_DIODE
D1, D2, D3, D4, D5, D6, D7, D8 +1
1
120
R1

M3top design files

The KiCad project lives in the cuspaceflight/m3-avionics repository on GitHub; these links point at the commit this page was built from.

M3top: common questions

How big is the M3top PCB?

The M3top measures 39 × 19 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the M3top?

20 components, from 12 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.

Where can I download the M3top design files?

From the cuspaceflight/m3-avionics repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.

Can I use the M3top design in my own project?

The repository has no license, so all rights stay with cuspaceflight. Use it as a reference, and ask the author before reusing the design.

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