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Archive for the 'Electronics' Category

Learn Electronics with Raspberry Pi – on Humble Bundle

Tuesday, August 22nd, 2017

My book “Learn Electronics with Raspberry Pi” is included in the Lego Mindstorms and Robotics book bundle on Humble Bundle. Through this you can get over $500 worth of ebooks for a fraction of their normal price, with a portion of the money going towards the charity AbleGamers Foundation. As with all the Humble Bundles […]

Getting started with 3D printing using Linux

Sunday, January 15th, 2017

I have now got a 3D printer. I haven’t done much with it yet and it’s a steep learning curve but I’m looking forward to getting into 3D printing. Choosing a 3D printer The first decision was which 3D printer to buy. There are a lot of different choices starting from little over £100 and […]

Element 14 BOO! Pi Costume Contest

Wednesday, November 9th, 2016

Around Halloween 2016 Element 14 ran a Costume Competition for wearable tech projects. Boo! Pi Costume Contest I was already working on a Wizard of Oz costume so I submitted my project to the competition. You can find out more about the Raspberry Pi – PiZero NeoPixel bow tie here. My costume was one of […]

Wizard of Oz Costume – Wearable electronics with Raspberry Pi, Pi Zero

Wednesday, October 26th, 2016

I decided to create a Wizard of Oz costume for Halloween this year. As you probably know The Wizard of Oz wasn’t really a wizard at all. He used a mechanical machine to convince the citizens of Oz about his magical abilities. What you may not know is that he was more than just a […]

Electronics and Raspberry Pi Halloween Projects

Sunday, October 23rd, 2016

These are some of the Halloween Projects I’ve created. Haunted House A scary haunted house, using a Raspberry Pi, home automation, electronics and scary music. Raspberry Pi Haunted House Raspberry Pi MotionSensor Jack-O-Lantern Pumpkin My son’s Motion Sensor based Light Up Pumpkin project Halloween Motion Sensor Pumpkin Wizard of Oz Costume A Wizard of Oz […]

Raspberry Pi Motion Triggered Halloween Pumpkin Jack-O’-Lantern

Sunday, October 23rd, 2016

My 8 year old son has now completed another Raspberry Pi project. This project is a Halloween Pumpkin, or jack-o’-lantern, which is triggered whenever someone comes near. It uses a PIR motion sensor to detect someone entering the room and then lights up a sequence of NeoPixels. In this case these are static green and […]

Visit to Sony Raspberry Pi Factory Wales

Friday, May 27th, 2016

I’ve recently been to visit the Sony UK factory where the Raspberry Pi is made. This was made possible thanks to RS Components and a competition to win a tour around the site. The site known as the Sony UK Technology Centre is based in Pencoed Wales. At the site they manufacture high-end video cameras […]

Raspberry Pi Disco Lights – Pi Birthday 2016 and 2017

Friday, March 4th, 2016

Click the image above for the slides for the Disco Light talk at the Pi Birthday 2016. Worksheet for Raspberry Pi NeoPixel practical session 2017 Below is a worksheet giving hands-on with connecting up NeoPixels to a Raspberry Pi using a breadboard. This uses breadboard NeoPixels. These do need a little soldering initially, but once […]

The Raspberry Pi $5 PiZero – the cost is only half the story

Sunday, November 29th, 2015

The Raspberry Pi foundation has made a new Raspberry Pi computer called the PiZero. It’s a smaller version of the version 1 Raspberry Pi that’s been stripped back to the bare essentials with price that’s an amazing $5 (currently £4 in the UK including VAT). Not only that but they are so inexpensive they’ve been […]

Robot Arm control software for the Raspberry Pi

Friday, September 18th, 2015

Frustrated by the lack of Linux support for an education Robot Arm I bought – I’ve written my own. Other community members had already worked out the code to allow you to program the robot arm yourself in Python, but I wanted something that young children could easily see and interact with. I have therefore […]


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