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Smd smores

infopcgood·smd-smores-pcb

Smd smores PCB layout, top view — open source Nordic nRF board by infopcgood

About the Smd smores PCB

Smd smores is an open source Nordic nRF PCB design by infopcgood, published on GitHub. It is a 2-layer board measuring 18 × 21.1 mm, with 50 components from 26 distinct parts.

Its main chip is the nRF52840, from the Nordic nRF family. Other key parts include the BQ24075RGT, ICM-45686 and QMC6309. By type, the board carries 26 capacitors, 11 resistors, 4 ICs, 4 inductors, 3 crystals and 2 diodes.

From the project

SMD SMORES PCB for SlimeVR

Main components on the Smd smores

nRF52840BQ24075RGTICM-45686QMC6309

Smd smores bill of materials (BOM)

50 components, 26 distinct parts.

QtyPartRefs
1
nRF52840
U1
1
BQ24075RGT
U2
1
ICM-45686
U3
1
QMC6309
U4
1
32MHz
Y1
1
32.768kHz
Y2
1
SG-8018CE
Y3
1
LED_ORANGE
D1
1
LED_BLUE
D2
1
3.9n
L1
2
10u
L2, L3
1
15n
L4
6
4.7u
C1, C2, C11, C15, C20, C21
3
1u
C3, C19, C23
4
12p
C4, C5, C6, C7
6
100n
C8, C16, C17, C18, C24, C25
1
100p
C9
1
820p
C10
2
1p
C12, C13
1
1.5p
C14
Show 6 more
QtyPartRefs
1
47n
C22
1
2.2u
C26
5
10k
R1, R2, R3, R5, R6
1
0
R4
4
4.7k
R7, R8, R9, R10
1
1k
R11

Smd smores design files

The KiCad project lives in the infopcgood/smd-smores-pcb repository on GitHub; these links point at the commit this page was built from.

Smd smores: common questions

What microcontroller does the Smd smores use?

The Smd smores is built around the nRF52840, from the Nordic nRF family.

How big is the Smd smores PCB?

The Smd smores measures 18 × 21.1 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Smd smores?

50 components, from 26 distinct parts. The full bill of materials is listed on this page.

Where can I download the Smd smores design files?

From the infopcgood/smd-smores-pcb repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the Smd smores design in my own project?

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

Can I test firmware for the Smd smores without the hardware?

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

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