Level-2-- Map the brightness of the green channel of the RGB led to the rotation sensor A0. As you rotate clockwise the light will get brighter. Level-3-- Write a program that allows the user to set ...

Arduino UNO 2. Push Button 3. LED 4. 220 ohm resistor ( for the LED ) 5. Breadboard Usually we need a resistor for the push button. However, since the Arduino UNO has a pull-up resistor built into it, ...

Did you know that you can use Arduino ... on the LED when you press the button then turn it off when you press the button again. The initial state of the LED is off but if you want to be on you have ...

By the time I am documenting this, the latest version is Arduino-1.8.5 and the size of the file is 90.4MB. There is a very good chance that it got updated by the time you are trying this out. Once the ...

When the Arduino code sees the button getting pressed, it brings the corresponding LED pin high and starts a fade out timer using the SoftPWM library by [Brett Hagman]. It’s worth noting that ...

Construction and testing of Arduino LED Project. An actual-size, single-side PCB of the 7×5 LED matrix is shown in Fig. 2 and its component layout in Fig. 3. Proposed LED matrix arrangement is shown ...

I made this Arduino 8 bit binary led counter as a solution for one member from Arduino forum. He asked if somebody can make a project that displays a decimal number in 8 bit binary format using 8 leds ...

Let it hit your red LED ... button presses would make it speed up even more. But there are really just the two speeds with the current programming. Inside the cool laser-cut box is an Arduino ...