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Simple LED matrix alarmclock with temperature measuring

Project overview

This project is a simple LED matrix clock. It can use either MAX7219 as LED drivers (one IC per matrix) either HT1632 LED driver. It’s possible to use 3 or 4 matrixes, but recent code is more suitable for second option.

Main features:

Supported LED drivers:

Matrixclock EEPROM editor

While project uses various parameters from EEPROM memory special desktop application to edit eeprom matrixclock_xx.bin was designed. It allows to load, modify and save eeprom binary file in easy way.

EEPROM editor

Matrixclock editor is written on Qt5 and it’s sources are availiable on Github.

Useful links: