Flatline Robotics
DIY Security
System
Multi-zone security with smartphone alerts. All local, no monthly fee.
⏱ 4 Sessions · 2 Hrs Each
🎁 Keep Your System!
What You'll Build
- Multi-zone security system with ESP32 hub
- Door/window magnetic sensors for entry points
- PIR motion detectors for interior monitoring
- Loud siren for alarm activation
- Smartphone alerts for any security event
- Arm/disarm from your phone
- All local — no cloud, no monthly monitoring fee
Session by Session
1
Hub & Door Sensors
Build ESP32 hub, wire door/window sensors, test zone detection.
2
Motion Detectors
Integrate PIR motion sensors and configure sensitivity.
3
Siren & Alerts
Connect alarm siren, set up smartphone push notifications.
4
Arm/Disarm & Take Home
Configure arm/disarm logic, test complete system, pack up.
Take Home a Complete Security System!
Your multi-zone security system with sensors, siren, and smartphone alerts — professional protection without monthly fees.
Skills You'll Gain
Security System Design
Multi-Zone Architecture
Sensor Integration
Push Notifications
Alarm Logic
Local Networking
Good to Know
- Advanced workshop — prior electronics/programming experience required
- All components provided including ESP32 and all sensors
- Expandable system — add more zones anytime
- Complete privacy — all data stays on your network