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Stewart's Blog

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Archive for the 'RaspberryPi' Category

Raspberry Pi robot Android app

Thursday, February 26th, 2015

I created a web front end for my Raspberry Pi based robot, which works well on a desktop PC, but not quite the way I wanted on a mobile phone. My idea was to have graphical buttons for the different directions and holding down the button will make it move in that direction and releasing […]

Raspberry Pi – Heart beat – 8×8 LED display with I2C BackPack from AdaFruit

Thursday, February 5th, 2015

This is based on the AdaFruit 8×8 Bicolor LED display with I2C BackPack. It’s connected to a Raspberry Pi 2, although it’s only very simple and could be connected to any model Raspberry Pi. After soldering the parts together (checking that the display is the right way round – with the writing near the round […]

Raspberry Pi 2 – New 1GB quad-core $35 computer

Wednesday, February 4th, 2015

The Raspberry Pi is a $35 computer designed to provide a platform for children to learn computer programming. The Raspberry Pi was launched in 2012 and became and immediate success, with the only problem being how to satisfy demand when initial orders exceeded everyone’s wildest dreams. Initially many were bought by adult makers rather than […]

Energenie infrared socket and Raspberry Pi infrared

Thursday, January 22nd, 2015

I have already posted about the Energenie wireless remote control sockets. I’ve now had chance to look through one of their other products – which is an infrared remote control socket. This is a power saving socket allowing a TV and associated equipment to be fully powered off from the mains socket using the normal […]

Changing from RaspBMC to OSMC – static IP address and remote connection

Monday, January 5th, 2015

I’ve been running XBMC using RaspBMC on a Raspberry Pi for some time. I’ve digitised my music and videos and this allows me to watch them on various TVs around the home accessing from a central server PC. Recently the XBMC project has now renamed itself as Kodi to reflect that it has changed from […]

Installing a MyPiFi LCD onto a Raspberry Pi in a Pimoroni Pibow case

Wednesday, December 10th, 2014

Having already done some work with LCD displays on the Arduino I had been looking for a project to use one with the Raspberry Pi. Wiring this up was a bit messy until the MyPiFi LCD display board came along. The problem I then had was that I couldn’t fit the MyPiFi LCD onto the […]

Halloween Scary Pi-Ano – Raspberry Pi and Makey Makey keyboard

Friday, October 31st, 2014

This Halloween I created an indoor halloween light effect using a Raspberry Pi and a PIR sensor. Unlike previous years my children weren’t really involved in making this one, which is because my 9 year old daughter decided to create her own Raspberry Pi based Halloween Project. She has created a Raspberry Pi, Makey Makey […]

Safely controlling mains electricity using the Raspberry Pi and Energenie Pi-mote

Sunday, October 26th, 2014

It’s useful to be able to turn mains electricity on using a computer program. Whilst it’s not hard to create an electronic circuit that can switch mains voltages, if not done correctly it can be dangerous. This is where the remote control sockets can be used to create a physical barrier between the low voltage […]

Malvern Festival of Innovation school’s day

Friday, October 3rd, 2014

It’s not often that you see a Raspberry Pi workshop, a team from (soon to be???) the worlds fastest car and some llamas in the same room, but that’s what you’d find at this years school’s day at the Malvern Festival of Innovation. I was there as a STEM Ambassador helping out on the Raspberry […]

Kids education day at PyconUK 2014

Wednesday, September 24th, 2014

PyCon UK is the UK conference for the Python programming language, held annually at Coventry. PyconUK is attended by many professional developers, but has recently added an education day to the line up. Last year was the first day that kids were specifically invited through the PyCon UK Raspberry Jam. For 2014 this evolved into […]


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Linux, LPI and the Quiz / Test Program posts are also available on the Penguin Tutor website
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