[chbot] flashing light prize 2017

Peter Ellens ellensp at gmail.com
Fri Jul 7 07:44:52 BST 2017

I'm sure most of you will have seen this already, but in case you 
haven't take a look at


It very simple, make an interesting way to flash an incandescent bulb. 
Upload a video of it operating to enter.

There is still time to enter.

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