How To’s

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 […]
January 8, 2016
Arduino Pro Mini RC car with controller

Use Arduino to Control a Motor Part 4 – Adding a Remote Control and Using Arduino pro Mini for Miniaturization

In the last article, we completed the body of the RC car. But, during the building process, we had some issues. Today, we will continue working […]
January 8, 2016
Raspberry Pi Print Server

Turning Raspberry Pi into a Print Server

My job does not require the use of paper. So, I didn’t have a printer setup to my PC until one day… “I want to print this […]
December 24, 2015
Arduino RC Car

Use Arduino to Control a Motor Part 3 – Making an RC Car Using a Servo Motor for the Steering

In the article “Use Arduino to Control a Motor Part 2“, we went over how to use a motor driver. Today, we will look at the […]
December 24, 2015
Raspberry Pi

Making an LED Blink with Raspberry Pi & Scratch GPIO

Last time, we got to making the LED shine, so now let’s try to make it flash! There are various ways to do this, but since […]
December 24, 2015
Arduino Motor Driver

Use Arduino to Control a Motor Part 2 – Motor Driver

Last time, we controlled the ON/OFF switch of a DC motor with Arduino. Today, I’d like to delve deeper into the use of motors. Taking radio-controlled cars […]
December 24, 2015
Raspberry Pi

Making an LED Light up with Raspberry Pi Before Making It Blink

Finally, I will try my hand at electronic kits using components! (The above picture shows me playing around with LEDs and three types of resistor.) I just […]
November 13, 2015
Control a motor with Arduino

Use Arduino to Control a Motor Part 1 – Motor Basics

As we have just finished our series on how to make a Stevenson screen using Arduino, you should have a good understanding of how things are working with Arduino. […]