Flex Sensor ADC Buffer Flex Module

We might utilize precision opamps, though right now I believe that it is unnecessary for the sensors capabilities. We will have to perform some comparison tests to know for sure.

We have been using smaller arrays in our other Flex Modules. We will eventually redo these boards to with the smaller arrays as they are lower cost.

We will be designing similar ADC converting Flex Modules in the near future for other resistive sensors.

I have put up pictures of the current design we are selling on Tindie. They have a 1uF C9 and the new castellations and silkscreen.