We are experiencing high volumes, online orders are 2-8 weeks lead time.
In observance of the Victoria Day, Matrix Orbital will be closed on Monday May 19, 2025
No shipping or processing of orders will take place during this time.
We will resume regular business hours on Tuesday May 20, 2025.

LK204-25-USB

Global e-Sustainability Initiative (GeSI)

Electronic Industry Citizenship Coalition (EICC)

cfsi

RoHS Directive 2002/95/EC



CategorySub CategoryFile NameRevisionSizeDescriptionNotesFeaturesChange Log
CategorySub CategoryFile NameRevisionSizeDescriptionNotesFeaturesChange Log
LK SeriesLK204-25-USB PCN 2016-01-21-02 231.86KiB

Firmware v7.3 Release

LK SeriesLK204-25-USB PCN 2010-03-03-02 104.58KiBGLK24064-25 PCB 3.0 Release
LK SeriesLK204-25-USB PCN 2010-03-02-01 98.77KiBBL Resistor change on 20x4 YG displays
LK SeriesLK204-25-USB PCN 2008-05-13-01 113.86KiBUSB Programming
LK SeriesLK204-25-USB PCN 2008-03-06-01 101.87KiBSome G2s Upgraded Firmware