HardLabs

UncomMonACROPAD

LeoMos10·uncomMonACROPAD·PCB/HackPad.kicad_pcb

UncomMonACROPAD PCB layout, top view — open source board by LeoMos10

About the UncomMonACROPAD PCB

UncomMonACROPAD is an open source PCB design by LeoMos10, published on GitHub. It is a 2-layer board measuring 100 × 85 mm, with 47 components from 8 distinct parts.

Other key parts include the MOUDLE-SEEEDUINO-XIAO. By type, the board carries 28 diodes, 13 switches, 5 connectors and 1 IC.

It belongs with the keyboards designs in this gallery.

From the project

uncomMonACROPAD is a 12-key macropad with a rotary encoder (2 possible mount option: side and top) and an addressable RGB LED under every key. The case is sandwich mount, 2 part 3D printed plus keycaps and knob and mounting hardware (M3 screws and heatset inserts). The PCB is a 2

uncomMonACROPAD is a 12-key macropad with a rotary encoder (2 possible mount option: side and top) and an addressable RGB LED under every key. The case is sandwich mount, 2 part 3D printed plus keycaps and knob and mounting hardware (M3 screws and heatset inserts). The PCB is a 2 layer designed in KiCad, and it runs on a Seeed Studio XIAO RP2040.

- 12x Cherry MX style switches, (4x3 matrix with 1N4148 diodes) - 1x EC11E rotary encoder with a push button - 12x SK6812MINI-E addressable RGB LEDs, one per each key - Seeed Studio XIAO RP2040 microcontroller, mounted flat on the front of the board…

UncomMonACROPAD, from the project README
From the project README

Main components on the UncomMonACROPAD

MOUDLE-SEEEDUINO-XIAO

UncomMonACROPAD bill of materials (BOM)

47 components, 8 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
MOUDLE-SEEEDUINO-XIAO
U1
3
CONN_01X02
Conn_01x02
J1, J2, J3
1
Conn_01x02
J99a1
1
Conn_01x03
J99b1
12
SW_Push
SW1, SW2, SW3, SW4, SW5, SW6, SW7, SW8 +4
1
RotaryEncoder_Switch
SW99
16
1N4148
D1, D2, D3, D4, D5, D6, D7, D8 +8
12
SK6812MINI-E
D101, D102, D103, D104, D105, D106, D107, D108 +4

UncomMonACROPAD design files

The KiCad project lives in the LeoMos10/uncomMonACROPAD repository on GitHub; these links point at the commit this page was built from.

UncomMonACROPAD: common questions

How big is the UncomMonACROPAD PCB?

The UncomMonACROPAD measures 100 × 85 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the UncomMonACROPAD?

47 components, from 8 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 UncomMonACROPAD design files?

From the LeoMos10/uncomMonACROPAD 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 UncomMonACROPAD design in my own project?

The repository has no license, so all rights stay with LeoMos10. Use it as a reference, and ask the author before reusing the design.

Similar boards