Tag: trip
![Arduino – Laser Tripwire Alarm System Arduino – Laser Tripwire Alarm System](https://www.electronics-lab.com/wp-content/uploads/2016/06/FJZ4YZBIL15MEE4.MEDIUM.jpg)
ArduinoLaser
Arduino – Laser Tripwire Alarm System
In this instructable, we will be building a laser guided tripwire alarm system using a SainSmart Leonardo R3 development board. Arduino - Laser Tripwire Alarm System -...
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