A simple 8x32 LED matrix alarm clock.

I need to control the humidity and temperature of some carnivorous plants in the greenhouse, this requires constant temperatures and humidit

A retro digital clock with count up timer feature and automatic dimming to match ambient light conditions.

What if we use our surrounding environment as a technology canvas?

It is about the warning box that people who boarded on elevator despite the non-disabled.

This is a board to control two Nokia screens to give my robot eyes. It will be connected to the microcontroller via I2C (two Wire).

Here is my first step to crete the clock based on *x8 LED matrixes