Motion detector circuit design

The purpose of this project is to develop an electronic design for an early stage proof-of-concept prototype motion detector for a specific application. A successful design will successfully integrate three independent Senba Sensing Tech. BS-612 smart PIR modules with an Adafruit Feather M0 microcontroller development board. The integration will allow the sensitivity of the PIR modules to be independently controlled via AnalogWrite PWM. The scope of the project is delivery of a working schematic design. No Arduino code is required. No PCB layout is required. Acceptance will be based upon the results of breadboarding the circuit and confirming functionality. This project will be the first in a series of many electrical engineering projects that will ramp up as product development accelerates. About me: I'm a "FAANG" software engineering manager working on a little stealth startup for cool toys for people who like trees and rocks a little too much... like me. :)