Latest Design

Here's a glimpse, an impression, of my latest electronic design (one minute's video). I plan to build one for my father-in-law, one for a brother-in-law, one for me, then sell the copyright. The easy part is triggering (say) a light or a siren. Then it times out and auto-resets. OBSERVATION: I know from experience that there is a huge risk that designs get plagiarised. However, this one is so unusual that I take it no one would dare. Although I call it final, it needs refinements -- an electronics fundi should spot the flaws immediately.