void loop() if (digitalRead(2) == LOW) // spectator sits down delay(2000); int magicNumber = random(1, 11); Serial.print("You are thinking of: "); Serial.println(magicNumber); while(digitalRead(2) == LOW); // wait for release
To understand the upper limits of Arduino Magix, look at what the community has built: arduino magix
The "Hello World" of Arduino magic. A Light Emitting Diode is your first fireball. By manipulating Pulse Width Modulation (PWM) pins, you can fade LEDs in and out, creating breathing effects, mood lighting, or a replica of the beating heart of a TARDIS. void loop() if (digitalRead(2) == LOW) // spectator