Once you push the button to start the timer, it will run for 25 minutes, display a count-up timer and a "Study time!" message on the LCD, and turn a green LED on. Afterward, it will clear the ...

Here is a simple Arduino Camping Light project ... Camping Light with a single push button switch to control the light output between off, dim, medium, and high brightness * Test Configuration: MCU: ...

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 Uno ...

The X-Axis potentiometer of the joystick ... Now let’s move to a funny do it yourself project (good for a novice) using the Funduino Joystick Shield, an Arduino Uno, and one RYG Traffic Light LED ...

So you've already outgrown Arduino's most beginner-friendly board, the Uno, and are looking to move on to bigger, more exciting projects ... of the LED matrix. There's also a second button ...

Call it synchronicity, or manually setting a 16-bit number in an Arduino, or how to turn an OLED into a rotary dial... What am I talking about? Well, I was just compiling the blogs pages for the next ...

Here, we’ll show you how to get a start-to-finish Arduino primer with a killer project ... tutorial on how to connect an LED to a power source and add a button. Take time to assemble this ...

Based on an Arm Cortex-M4 core, the RA4M1 microcontroller on the Arduino UNO R4 features a clock speed of 48 MHz for higher processing power. To accommodate more complex projects ... with a button, ...