3 Replies Latest reply on May 25, 2017 3:05 AM by user_1377889

    Adding multiple PIR sensors to the PSoC Analog Coprocessor

    GerrikoIoT

      I've just started reviewing the PSoC Analog Coprocessor as want to use it with a pyroelectric sensor for motion detection, but wondered whether I can attach multiple PIR sensors to the chip directly as it appears that the CY8C4Axx chips have multiple opamps. If so what is the maximum number of sensors I can attach and what is the limiting factor (e.g. number of opamps or some other constraint on the chipset).

         

      Thanks.