POT4

assembly variations

POT4 can be built for either potentiometer input or bridge input. There are also several optional circut modules.

boards #1, #2 : fully built with lowpass filters, differentiation is configured for potentiometer input

boards #3, #4 : minimally built for strain gauge bridge input

boards #5 - #8 : built for strain gauge bridge input and are minimally built with 2nd order LP filter