Our Latest Projects & Tutorials

Jump in and enjoy our latest offering of tutorials and projects that will help you learn more about technology, programming, Raspberry Pi, Arduino, and so much more.

Latest Raspberry Pi Guides & Projects

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Installing Node-Red on a Raspberry Pi

This tutorial will walk you through the process of installing and setting up Node-RED on the Raspberry Pi. Node-RED is a flow-based development tool that is perfect for IoT devices like the Pi and is incredibly easy to understand.

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Latest Linux Tutorials

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The Basics of the chown Command

Learn the basics of the chown command with this quick and easy to understand guide. Learning about the chown command will help you understand and deal with the sometimes confusing Linux permission system.

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Latest Coding Tutorials

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Guide to Arrays in Python

In this Python tutorial, we will be walking you through the steps on how to use arrays. Throughout this guide, you will learn how to make use of the array module in Python to create and manipulate type constrained arrays.

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Introduction to Python Syntax

In this tutorial, we explain the Python programming language’s syntax. You must understand the basic syntax if you want to write valid code. Knowing the correct syntax will also make your life a lot easier whenever you revisit code.

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Latest Electronic Tutorials

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Calculating Series Resistance

Learn how to calculate series resistance in this easy to follow guide. We take you through an example of how to quickly calculate the total resistance with. There is also a calculator that you can make use of to verify your own calculations minimal effort.

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Basic Guide to Voltage Dividers

In this guide, we go through all the basics of voltage dividers and anything else that you need to know about them. It’s a crucial part of electronic circuits that I highly recommend that you take the time to learn and understand.

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Latest Arduino Projects

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Arduino RGB LED Strip using the APA102

This tutorial takes you through all the steps to connecting the APA102 RGB LED strip to the Arduino. We also guide you through the process of writing some code to be able to control the LED strip. It’s an excellent project if you love playing with lights.

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