There are plenty of 4×4 drivers that often get the urge to take the car off road and see what it is made of. But being inexperienced they occasionally end up on the roof, if only they used something like this Land Meter Inclinometer, this is like what you get in a plane, it ...

Need a touch Keypad instead of the traditional 4×4 keypads? This might be the way to go. The actual data from the touch sensors is quite erratic and requires some software processing. Basically you create a pulse for each of the ports and read the data with the instructi ...