Work got in the way for a while there.

Began to convert the second half of the warehouse to provide a (possible) entry/exit point. Removed the pitched roof and reorganised the remaining walls, resized the floors and added a couple of loading bays. Roof took some working out, but I knew those Technical Drawing lessons on true length would come in useful one day.Still some capping and details to go to match the rest.

The circuit for lights and sound control has been designed, simulated and tested. It appears to work, at least virtually. Push buttons will begin a series of instructions to control a sequence of lights or the sound.

The mask isn't too big. Hoping to get this made this week for soldering over half term. Going to build a small amplifier to provide the 2 speakers from the MP3, will probably buy a kit given the low cost, and the time it would take me isn't worth it.

Thanks for visiting.

Charlie