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Space noise o meter

moraszk·space-noise-o-meter·hw/module.kicad_pcb

Space noise o meter PCB layout, top view — open source STM32 board by moraszk

About the Space noise o meter PCB

Space noise o meter is an open source STM32 PCB design by moraszk, published on GitHub under the AGPL-3.0 license. It is a 2-layer board measuring 30 × 30 mm, with 33 components from 19 distinct parts.

Its main chip is the STM32, from the STM32 family. Other key parts include the CFPS-39, 74LVC1G125, 74 LVC 1G3157GW,125, MAX919 and BAS70-7-F. By type, the board carries 12 capacitors, 9 ICs, 9 resistors, 1 transistor and 1 inductor.

From the project

Students from Ferenc Mora College for Advanced Studies developed a payload for the MRC-100 satellite. These are the sources of it.

Main components on the Space noise o meter

CFPS-3974LVC1G12574 LVC 1G3157GW,125MAX919STM32BAS70-7-FSS39ETLM 61BIM3

Space noise o meter bill of materials (BOM)

33 components, 19 distinct parts — part numbers from the project's BOM.

QtyPartRefs
2
CFPS-39
U1, U2
1
74LVC1G125
U3
1
74 LVC 1G3157GW,125
U4
1
MAX919
U5
1
STM32
U6
1
BAS70-7-F
U7
1
SS39ET
U8
1
LM 61BIM3
U9
1
MUN 2211
Q1
1
MRC-100_simplified
Int1
1
27n
L1
4
10n
C1, C2, C7, C8
2
200p
C5, C6
5
100n
C11, C12, C13, C14, C22
1
1n
C15
4
10k
R1, R2, R8, R9
2
800k
R3, R4
1
10
R5
2
500k
R6, R7

Space noise o meter design files

The KiCad project lives in the moraszk/space-noise-o-meter repository on GitHub; these links point at the commit this page was built from.

Space noise o meter: common questions

What microcontroller does the Space noise o meter use?

The Space noise o meter is built around the STM32, from the STM32 family.

How big is the Space noise o meter PCB?

The Space noise o meter measures 30 × 30 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Space noise o meter?

33 components, from 19 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 Space noise o meter design files?

From the moraszk/space-noise-o-meter repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.

Can I use the Space noise o meter design in my own project?

Yes, under the terms of its AGPL-3.0 license, which moraszk chose for the repository.

Can I test firmware for the Space noise o meter without the hardware?

Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug STM32 firmware against it before you order a PCB.

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