PinChangeInterrupt for a lot of pins Rising, Falling or Change detection for every pin separately Usable on a lot Arduino compatible boards Implementation is fast, compact and resource friendly ...

PWM pins work the same way across all Arduino boards, so you don't need to go out of your way to buy a Mega if you already have a board supporting PWM. On the Uno, Nano, and Mini, the PWM pins are ...

Table 1 shows the comparison between various types of switchboards that are generally available. Table 2 shows the Arduino Uno pin connections with components. 4-channel relay board Fig. 3 shows a ...

Components on your Arduino UNO Board – What do they do? Let’s have a look at the basic parts or components of Arduino UNO. It will vary from board to board, depending on the Controller used and ...