14 years ago
Does anyone know where I can get an low cost weight sensor? I have looked
and looked and looked but can't find one anywhere. I know they exist since I
can buy a digital bathroom scale for under $20 usa and the bathroom scale
has 4 sensors (strain gages) built into it. Unfortunately a strain gage
requires some kind of signal amplification that is beyond my limited
abilities to assemble.
What I would like to find is a component that has the strain gage and the
signal amplification all build into it. The load would be in the 20 - 90 lbs
thanks in advance to any and all that reply.