You will need the Arduino Board, a 560Ω resistor ... of the button In this code I will show how you can turn on the LED when you press the button then turn it off when you press the button again. The ...

I made this Arduino project that allows to turn ON and OFF LEDs using a cheap IR remote control as a ... window and press the remote buttons to find out what code does each button transmitts and then ...

When you click the Upload button (the one with a large right ... If everything worked, you will see the built-in LED on your Arduino blink on and off. Most shields also have a built-in LED on ...

[Jeremy] tied eight of these buttons to an Arduino Uno to provide a full ... An emergency stop button serves as a master on/off switch and a MIDI dongle on the other side serves as the interface ...

The Arduino Mega's PWM pins are digital ... While they function as normal digital pins that can switch a component either fully on or fully off, they can also be used to generate simulated analog ...

An Arduino measures the temperature ... but wonder if leaving the air conditioner unit switch in the ‘on’ position and turning the unit on/off via a relay connected to the 120vac line would ...

it triggers the bulb to switch on. In contrast, when the room is well-lit, say during the day, the bulb is kept off. Aside from the Arduino UNO microcontroller, LDR, and the bulb itself ...