WiFi burglar alarm wanted

摘要

I wonder if you ever thought of doing an alarm project.You could use an ESP32(which has built-in WiFi)in conjunction with RCWL-0516 microwave-based motion sensor board described by Jim Rowe in the February 2018 issue(siliconchip.com.au/Article/10966).I bought a few of the detector boards after seeing Jim's article,and they seem to be very sensitive and work well.Used with an ESP32 or WiFi-enabled Arduino etc,it would make a neat alarm project.