HardLabs

BigRedButton

lander03xD·zmk-config·miscellaneous/BigRedButton/KiCad/BigRedButton.kicad_pcb

BigRedButton PCB layout, top view — open source board by lander03xD

About the BigRedButton PCB

BigRedButton is an open source PCB design by lander03xD, published on GitHub. It is a 2-layer board measuring 40 × 46 mm, with 6 components from 5 distinct parts.

Other key parts include the NICE_NANO_V2. By type, the board carries 3 switches, 2 test points and 1 IC.

It belongs with the keyboards designs in this gallery.

From the project

All my ZMK configs and Keyboard related projects

Main components on the BigRedButton

NICE_NANO_V2

BigRedButton bill of materials (BOM)

6 components, 5 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
NICE_NANO_V2
Nice_Nano_V2
U1
1
Switch
SW1
1
Switch
SW2
1
Switch
SW3
2
TestPoint
TP1, TP2

BigRedButton design files

The KiCad project lives in the lander03xD/zmk-config repository on GitHub; these links point at the commit this page was built from.

BigRedButton: common questions

How big is the BigRedButton PCB?

The BigRedButton measures 40 × 46 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the BigRedButton?

6 components, from 5 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 BigRedButton design files?

From the lander03xD/zmk-config 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 BigRedButton design in my own project?

The repository has no license, so all rights stay with lander03xD. Use it as a reference, and ask the author before reusing the design.

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