Components

	1N4148WS onsemi	x 8
	LTST-C150KRKT Lite-On	x 8

Description

MX Cherry 4x2 button matrix with LED

https://github.com/Stalis/MX-Cherry-4x2-array-with-LED

MX Cherry 4x2

Compact 8-key Cherry MX keyboard module: 4 columns x 2 rows. It has no onboard microcontroller and is intended for connection to an external controller or breadboard.

Features

8 Cherry MX 1U, PCB-mount switch footprints on a 19.05 mm pitch.

4x2 switch matrix with one diode per key.

Independent 4x2 LED matrix with one LED per key.

Two parallel SMD socket connectors, J1 and J2: 2x10, 2.54 mm pitch, on the bottom side of the board.

Two-layer, 1.6 mm thick PCB measuring 78.74 x 38.10 mm.

Download Gerbers

Sep 02,2026

204 views

MX Cherry 4x2 button matrix with LED

2 Layers PCB 38.15 x 78.79 mm FR-4, 1.6 mm, 1, HASL with lead, Black Solder Mask, White silkscreen

Compact 8-key Cherry MX keyboard module: 4 columns x 2 rows. It has no onboard microcontroller and is intended for connection to an external

204

Published: Sep 02,2026

Standard PCB

Download Gerber file 0

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