@inq It is sometimes interesting when someone uses an acronym that i have never seen before. This seems to be happening more as i get older. I had n...

@davee Hi Dave, There are no bad ideas on my posts. Any thoughts are worth mentioning and i appreciate your time. Even if an idea doesn't "pan out"...

Thanks @inq. The workshop only has LED lighting, but there is sunlight coming through the doors.However, the intention was to mount the sensor one th...

Hi Everyone, Thanks for the input. I am going to experiment with HC-SR04 sensors this Friday. Hopefully they are fast enough to catch a "nimble" h...

Hi Jim, Welcome to the Forum. Reading the intro to your post made me smile, because when my 14 year old son found out on Fathers Day, that I will ...

I would imagine that by now you have probably made your choice, but as other people may read this in the future, I thought I would add the benefit of ...

@lydara Thanks. I prefer to write it "longhand" as i find it easier to understand when i re-read it later on.

@larry-manson Doh! I miss the days of ZX80 Basic. Thanks LarryChris

@larry-manson Hi Larry, Aah Yes! This is the crux of the problem clearly.My code sees tempSensor1, tempSensor2 etc as completely different variab...

@davee Hi Davee, Yes, when I declare SensorLoop for the first time I set it to 1 (see below): int SensorLoop = 1