Arduino Timer and Interrupt Tutorial This tutorial shows the use of timers and interrupts for Arduino boards. As Arduino programmer you have probably used timers and interrupts without even knowing it’s there, because all the low level hardware stuff is hidden by the Arduino API. Many Arduino functions uses timers, for example the time functions: delay(), millis() and micros(), the PWM functions analogWrite ...

The wife is into raising chickens and now that the daylight savings is getting near she wanted a way to keep the egg laying production in high gear.  According to the material that she reads, chickens will maintain their egg laying production if they get 12 – 15 hours of daylight. I thought to myself, what a great opportunity for me to put together a DIY electronics project that would also be green.  I want ...

The Need: Last week around at work I had another usual un-usual  problem to face with.  Having to make lots of mechanisms n components to work with-in seconds or fracs at times I kind-of knew this was always coming. And invariably so my poor mind couldn't think of anything but Arduino for a handy solution that should be compact, flexible, highly customizable, rugged and most importantly easier to work aroun ...