Not exactly a drop-in replacement for the good old NE555, but usefull for many timing jobs where a delay of seconds until hours is needed. Original designed for a coffee-machine containing 3 NE555 ...

For one of my hobby projects, I needed to add a small countdown timer at an affordable cost. Fortunately, a DigiSpark Attiny85 development board was lying around on my workbench. The next component ...

This digital timer boasts a large easy to read electronic display making it easy to visualise while using at home and also features an extra loud alarm beep so it can be heard from all areas of the ...