3 In one door bell For anyone who might like to put this into production

Hi

I've not posted any real project material in this sight before although I have done so on my own sight hence please excuse me if I make any mistakes

A little introduction to this

I came up with this idea a few months ago after racking my brain


I sat here and thought and then I thought some more ,smoke billowing from my brain cells and came up with this idea that would meet general purpose needs, would be handy for the blind, the deaf and the blind and deaf . Old age pensioners many of who are stuck at home unable to hear the door and have no vusuial indication of who is there or can afford to have these very simple extra luxuries , that could make their lives just a little easier


Why not I thought . No one else has done this yet not that I could see and low and behold the idea of a three in one door bell came to me

This was after some years of knocking at peoples doors ringing bells to attend service calls for all manor of subjects , most of which are old age pensioners who like myself have started to show the defects of modern day ageing


Without further hesitation I put together a design for the proton website which of course I'm hoping will show people what to make and hopefully get into the market place I've done all the circuit design the Circuit board layout and the coding tested the project all works well

If nothing else it may prove interesting to some people and will illustrate that proton basic is not just simply for robots



Please see attached

Mark Harrington