Includes example code to create your own. How to play base games You'll need 18 male to male jumper wires, an active and a passive buzzer, a potentiometer, a 1602 LCD screen (the code is built for it, ...

The second example requires an Arduino Uno, 2 cables, an LED and a 220 Ohm resistor. Assemble the components like displayed in the graphic below. Again, plug in the Arduino, copy the code out of the ...

This is a simple example of what the shield is capable of when it is powered by the Blynk app. Schematics. Code. Blynk is a platform with iOS and Android apps to control Arduino, Raspberry Pi and the ...

Interrupts in Arduino works same as in other microcontrollers. The Arduino UNO board has two separate pins for attaching interrupts on GPIO pin 2 and 3. We have covered it in detail in Arduino ...

Arduino interrupt tutorial with example demonstration of how to use external interrupt and pin change interrupt in arduino. ... digitalPinToInterrupt(pin): In Arduino Uno, NANO the pins used for ...