Most read Gadget Master posts in January

Well, the New Year is here and is already a month underway... Time to ask the question: which posts have proved the most popular on Gadget Master among your peers, in January?

Well, the answer covers IO boards, LED displays, the Raspberry Pi and a whistle-activated light switch...

Let's take it in reverse order:

10. How to build a rotating LED display

9. Build your own wand based barcode scanner

8. A DIY Android Gadget Starter Kit

7. How to build a whistle-activated light switch

6. Android advances to centre stage

5. Keep your property where you can see it

4. Build your own LED cube

3. The IOIO Android breakout board competition

2. Build your own laser harp

1. Raspberry Pi #0001 goes for £3,500 on eBay

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