About this document
ESP32 Security System with TTP223 Sensor by louis is a document available to read on EtoBox.
The DIY ESP32-based security system utilizes a TTP223 capacitive touch sensor to detect intrusions by monitoring changes in capacitance. When an intrusion is detected, the ESP32 triggers an alarm by activating a buzzer or siren and tracks the alarm state using a boolean variable. The system is designed for responsiveness and stability, incorporating delays to minimize false alarms.
- Author
- louis
- Language
- EN