Quite a while ago I saw a 0.96" OLED display for sale on Ebay for £4.45 and thought it sounded a good price. It arrived and I was quite busy at the time so it went into my modules drawer.

For my ongoing heating project I needed to be able to communicate with different nodes around the house. Wirelessly.

I know I haven’t written anything for a while, but I have been doing stuff! My latest project was one I have been doing with Ben James (the hamster owner) and Angus Ledesma. It was a British Science Association CREST project and our idea was to build a shoe-box sized remotely controlled robot vehicle equipped with a range of sensors such as temperature, humidity, distance and a camera.