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Using Inkscape to design and create projects ready for the K40 [Part 2]

In this part of the K40 laser cutter series we shall learn how to create graphics ready for cutting on the K40 using a free vector image editor and when it comes to editing vector images, the industry standard is Adobe Illustrator, but that comes at a great cost.

Cryptocurrency Mining on the Raspberry Pi

Cryptocurrency is incredibly popular, from Bitcoin to Litecoin, Ethereum, and Monero. These digital assets are digital, decentralized currencies. There are two main methods for obtaining cryptocurrency: mining and purchasing. Learn all about cryptocurrency mining on the Raspberry Pi!

How to Create a Retro Arcade with Recalbox

Among the best and most rewarding Raspberry Pi projects, a retro gaming machine is a top pick. These projects are simple enough for beginners and, once you’re finished, you benefit from a neat device capable of playing video games from a variety of retro systems. Learn how to create a retro arcade with Recalbox for old school gaming on a Raspberry Pi!

Make Your Own Virtual Assistant with Mycroft

Using a Raspberry Pi and Mycroft, it’s easy to cobble together an artificial intelligence (AI) voice assistant. Here’s how to make your own virtual assistant with Mycroft!

Control Your Lego Train Set with Arduino

Lego train sets have been thrilling children with curious minds for over 50 years, with battery-powered sets winding their way around bedrooms, living rooms and even gardens.

How to Create a Retro Arcade with RetroPie

Raspberry Pi boards offer loads of uses for do-it-yourself (DIY) projects. One of the easiest and most gratifying is creating a retro gaming machine.

Using Mongoose OS on your ESP8266

The ESP8266 enjoyed great fanfare a few years ago. It was a cheap WiFi-enabled device that offered low power consumption, small size and a few GPIO pins.

Create Your Own Spotify with a Raspberry Pi - Raspberry Pi Music Server Software

The Raspberry Pi is a beefy yet tiny single-board computer. Learn how to make a DIY Spotify and make your own Raspberry Pi music server!

Getting started with the micro:bit and MicroPython

In this tutorial, we take our first steps with MicroPython on the micro:bit by creating a simple dice that uses random number generation triggered by gesture control, all in 9 lines of code!

Using a Doppler radar sensor with the Raspberry Pi

There are many sensors on the market for the Raspberry Pi, Arduino and other single board computers/microcontrollers. But the RCWL-0516 is something new and exciting in that it offers the simplicity of a PIR sensor but with a greater range and ability to detect through objects, yet it still only retails for a few dollars from China.

Sending sensor data to Twitter using Node-RED

In this tutorial, we shall use a cheap common sensor, the DS18B20 a waterproof and accurate sensor that can be bought for less than $5 online.

Build a wildlife camera using a Raspberry Pi and PiJuice

Build your own motion-sensing wildlife camera with a Raspberry Pi and PiJuice portable power