Hello to all! i am new on this forum as i thought it would be the best place to ask this question
im in a need of an laser-sensor wich would recognise a soap bubble. what do i need to search for? thank you all very much for the answer!!
Hello to all! i am new on this forum as i thought it would be the best place to ask this question
im in a need of an laser-sensor wich would recognise a soap bubble. what do i need to search for? thank you all very much for the answer!!
May you are on the wrong site...this is exhibition....
Recognise a soap bubble in what way?
If you shone the laser at a light dependent resistor (LDR) you could tell when the beam changed - so if the only thing that might pass is a soap bubble that'd do.
If you wanted to spot a soap bubble instead of something else you'd have a bit more trouble.