Despite its popularity among hobbyists and electronics enthusiasts, the Arduino has become infamous among professional embedded systems developers. I must admit that for the longest time I also viewed ...

Description: $2 for pcb Prototype, for more information visit: Download the codes here Arduino simple shield potentiometer ...

As Murphy would have it, just as the temperature and humidity became unbearable this summer my central air conditioning system went out. Then realization struck, this could easily have been detected ...