Build a Laser-Based Home Security System Using Arduino
![](https://i.ytimg.com/vi/LkKuNnICMWY/mqdefault.jpg)
2:43
Automatic Fire Fighter Robot - for Houses | Inspire Award Project | Best science Project
![](https://i.ytimg.com/vi/3xb2PLFjJxk/mqdefault.jpg)
6:16
Simple Smart Door Lock System with Arduino and RFID
![](https://i.ytimg.com/vi/NAEHjpAoOQc/mqdefault.jpg)
6:49
Water Level Monitoring System with Arduino & LCD Display – Easy Tutorial
![](https://i.ytimg.com/vi/_JgruxMmz2o/mqdefault.jpg)
8:35
Build Your Own LED Chaser Circuit
![](https://i.ytimg.com/vi/iFIlxIPgwn4/mqdefault.jpg)
6:26
Automatic Clothes Drying Stand using Arduino, Servo, Raindrop Sensor I Robo Army I Arduino Project
![](https://i.ytimg.com/vi/ces7iMyEzx0/mqdefault.jpg)
4:38
DIY Alcohol Detection Alarm using Arduino
![](https://i.ytimg.com/vi/61HriLtiiVQ/mqdefault.jpg)
6:19
SonarVision: Arduino-Powered DIY Sonar System I Robo Army | School Science Project I Arduino Basic
![](https://i.ytimg.com/vi/ys_f31wrcM4/mqdefault.jpg)
25:55