Crazy loud alarm clock- a bit of history

First attempts to build


It took me years to accomplish building my first crazy loud alarm clock. Although, I’m still not totally satisfied with what I have built simply for the fact that out of all the clocks I built, something is lacking or not quite right. My current build is not a stand alone “buy it and be done” alarm clock. Although simple to do, parts from different suppliers have to be assembled and a case/housing has to be fashioned to hold the parts. It’s typical of any project of passion or need, learn as you go, keep improving. Continue reading Crazy loud alarm clock- a bit of history

Building your own- basic functions , technically speaking

We must have a clock or timer, a trigger function and an alarm sound. The clock/timer must output a positive voltage in order to trigger a relay that will turn on and off our 12 volt horns. Simply a mouth full. Continue reading Building your own- basic functions , technically speaking