Indoor Security System
Smart Home · Board: ESP32 · Day 62 of 100
PIR motion plus a 4x4 keypad arm and disarm an ESP32 alarm reporting to Favoriot IoT. A complete DIY security panel.
How it works
The system sits in armed or disarmed states switched by the keypad code. While armed, PIR motion events trigger the alarm sequence and report up to the Favoriot IoT cloud. Disarm with the right code and it stands down silently. A complete DIY panel: sensor, logic, and cloud reporting.
What you'll learn
- Security system states
- Arm/disarm logic
- Multi-sensor fusion
- Cloud alarm reporting
Full project: code, wiring diagram & Wokwi simulation
The complete build guide lives in the original repo. Ours is a summary — the real thing is one click away.
Open full project on GitHub ↗Summary by SkillShop. Project by Kritish Mohapatra — code and diagrams belong to the original repo.
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