In the second part, we learned how to charge an electric double layer capacitor through the capacitor mechanism. We learned that it is possible to charge an […]
Today, we will be trying something new by moving away from conventional ways of powering the Arduino, like using power/USB cable or batteries. We will experiment with […]
Last time, we learned how to use the infrared receiver module and an infrared LED. This time, let’s put what we’ve learned into practice by creating a […]
This time, we’ll examine “sound” using Arduino with speakers. Arduino comes with a “tone” function and it’s relatively easy to get started with. Let’s see how sound works […]
In the first part, we covered the basics on how to use the accelerometer. Today, we will take the horizontal camera device we created in part 1, and […]
These days, you can find accelerometers in smartphones. They are used in applications like games. They are also used to detect when your screen should switch from vertical to […]
Last time, we dealt with the photoreflector, using its properties to write programs. This time, we will look at the ultrasonic sensor. The ultrasonic sensor is often […]
We’ve been making a RC car until now. But from this section onwards, we’re going to use Arduino with various parts and sensors. Many parts are sold as […]
