January 26, 2016
External appearance of instrument gadget

Using Arduino with Parts and Sensors – Speakers Part 2

Last time, we used a tone function to produce a simple sound with Arduino. This time, we will take another step forward by using the Mozzi […]
January 26, 2016
Launching Sonic Pi

Audio programming with Sonic Pi!

This time we’re going to play with Sonic Pi! It comes pre-installed with Raspbian. I wanted to try it ever since I started using Raspberry Pi, and […]
January 26, 2016
Improved circuit

Using Arduino with Parts and Sensors – Speakers Part 1

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 […]
January 26, 2016
Portable Raspberry Pi A+

Making a Portable Raspberry Pi with the Raspberry Pi A+

This time, we’re going to play with the Raspberry Pi Model A+! What’s so great about the A+ model is that it’s designed to use less […]
January 26, 2016
Arduino accelerometer

Using Arduino with Parts and Sensors – Accelerometer Part 2

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 […]
January 26, 2016
Raspberry Pi 2

Review of the Raspberry Pi 2 and Comparison with Previous Raspberry Pi Models

I just got the new Raspberry Pi 2 Model B! As I want to use it right away, today we will be playing with it! (I […]
January 26, 2016
Level camera

Using Arduino with Parts and Sensors – Accelerometer Part 1

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 […]
January 26, 2016
Raspberry Pi Smarphone radio

Raspberry Radio Part 2 – Using MPD and a smartphone app to turn your Pi into an easy to use radio!

In the first part, we used MPlayer to play audio files and stream from Internet radio. We wrote a program to allow for remote control. It would […]
January 26, 2016
Arduino with ultrasonic sensor

Using Arduino with Parts and Sensors – Ultrasonic Sensor

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 […]
January 8, 2016
Raspberry Pi Internet Radio

Raspberry Radio Part 1 – Internet Radio Receiver and Remote Access

Now that we have finally programmed the Raspberry Pi to make sounds, lets try our hand at the long-sought internet radio receiver! This time, we will […]
January 8, 2016
Arduino Setup

Using Arduino with Parts and Sensors – Photoreflector

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 […]
January 8, 2016
Raspberry Pi Speaker

Playing with the Sound on Raspberry Pi

Because I had been using a display without speakers, until now I had been playing with the Raspberry Pi without any sound. I found a small unused […]