I'm trying to estimate the area of hand. It does not need to be accurate; just a estimation is enough.
I'm thinking of using ultrasonic sensors to sweep along the width of hand and estimate the area of hand proportionally.
However, sensors that could measure the width costs too much for a class project.
How should I go on with this idea?
Does anyone have any other ideas that might make it more easier?
I'm thinking of using ultrasonic sensors to sweep along the width of hand and estimate the area of hand proportionally.
However, sensors that could measure the width costs too much for a class project.
How should I go on with this idea?
Does anyone have any other ideas that might make it more easier?
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