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i want to achieve an approximate 50cm proximity sensing and need output data for the sensor.
i have read some documents about FDC2214EVM and FDC2214PROXSEN-EVM.
At first, I noticed FDC2214PROXSEN-EVM because it can achieve a 50cm distance for proximity sensing. But there doesn't seem to be any communication interface to PC to transmit the output data on FDC2214PROXSEN-EVM? is it correct?
so i turned my attention to FDC2214EVM just due to the Sensing Solution GUI suitable for it. but this EVM has only two small sensors that definitely cannot going to meet my requirements. So i tend to use a much larger sensor with FDC2214EVM.
another problem i wanna solve is that FDC2214EVM can achieve the same effect(50cm) as FDC2214PROXSEN-EVM if using a sensor with equal or even larger area?
i know 2 both EVM use nearly the same MCU and FDC2214. But I'm not sure if the other components or the connection will affect performance?
thank for ur reply！