[Jeremy] is all about the Arduino, but also into ... introduce the viewer to many different concepts along the way. He covers PWM, button debouncing, interrupts, SPI communications, analog inputs ...

Obviously working with interrupts saves you tons of ... How about Basic on an Arduino. Check out our other beginner concepts posts as well if you need to work on your fundamentals.

Finger Bend is a unique DIY Arduino powered textile flex sensor ... named Finger Bend, offers a concept for such an interface. Check out the demonstration video below to learn more.