Mistrum Klavesnice maska

Lazarus-L-o-n-g·Mistrum·Klavesnice/Mistrum_Klavesnice_maska.kicad_pcb

Mistrum Klavesnice maska PCB layout, top view — open source board by Lazarus-L-o-n-g
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About the Mistrum Klavesnice maska PCB

Mistrum Klavesnice maska is an open source PCB design by Lazarus-L-o-n-g, published on GitHub under the CC-BY-NC-4.0 license. It is a 2-layer board measuring 277.5 × 106.5 mm, with 48 components from 48 distinct parts.

It belongs with the keyboards designs in this gallery.

From the project

All schematics and PCBs are made using KiCad.

All schematics and PCBs are made using KiCad.

The newly designed extended Cherry MX Keyboard features: - Mechanical Cherry MX switches - ZX Spectrum compatibility - Optional bus or external power supply (external is deafult for Mistrum) - Extended to separate cursors keys, delete key and special Mistrum keys (key Mistrum, NMI and RESET), realized as logic switches - Two LED indicators, optional (for example BOOT, DRIVE) - Two PCBs - main board and mask - Identical size and mounting holes as PMD-85 coputer keyboard

Mistrum Klavesnice maska, from the project README
From the project README

Mistrum Klavesnice maska bill of materials (BOM)

48 components, 48 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
1
SW1
1
Q
SW2
1
A
SW3
1
CS
SW4
1
2
SW5
1
W
SW6
1
S
SW7
1
Z
SW8
1
3
SW9
1
E
SW10
1
D
SW11
1
X
SW12
1
4
SW13
1
R
SW14
1
F
SW15
1
C
SW16
1
5
SW17
1
T
SW18
1
G
SW19
1
V
SW20
Show 28 more
QtyPartRefs
1
6
SW21
1
Y
SW22
1
H
SW23
1
B
SW24
1
7
SW25
1
U
SW26
1
J
SW27
1
N
SW28
1
8
SW29
1
I
SW30
1
K
SW31
1
M
SW32
1
9
SW33
1
O
SW34
1
L
SW35
1
SS
SW36
1
0
SW37
1
P
SW38
1
CR
SW39
1
SP
SW40
1
LEFT
SW41
1
DOWN
SW42
1
UP
SW43
1
RIGHT
SW44
1
DEL
SW45
1
NMI
SW46
1
RESET
SW47
1
MISTRUM (SUPER)
SW48

Mistrum Klavesnice maska design files

The KiCad project lives in the Lazarus-L-o-n-g/Mistrum repository on GitHub; these links point at the commit this page was built from.

Mistrum Klavesnice maska: common questions

How big is the Mistrum Klavesnice maska PCB?

The Mistrum Klavesnice maska measures 277.5 × 106.5 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Mistrum Klavesnice maska?

48 components, from 48 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 Mistrum Klavesnice maska design files?

From the Lazarus-L-o-n-g/Mistrum repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.

Can I use the Mistrum Klavesnice maska design in my own project?

It is published under CC-BY-NC-4.0, which limits how it may be reused; read the license before building on it.

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