/challenges-projects/design-challenges/forget-me-not/b/blog/posts/forget_5f00_me_5f00_not-my-smart-home-post-12-week-11-finishing-final-builds-and-shortly-come-up-with-final-demoTable of Contents In My Previous Post , I have shared build of my LPG and Smoke sensor..Today I am sharing my PIR motion sensor build based on STM330.. This is my last sensor.. I have shared Circuit diagram of all my sensors in this post &...en-USTelligent Community 12