Smart WiFi Burglar Alarm Using HC-SR501 and ESP 32
In this article, we will be interfacing HC-SR501 PIR Motion Sensor with ESP32 WiFi Board to create a burglar alarm. The ESP32 will monitor the PIR Motion Sensor and send a notification to a phone when the sensor is triggered.… Read More »Smart WiFi Burglar Alarm Using HC-SR501 and ESP 32