| ★ |  DIY Metal Security Checking Machine | Science Project at Home #shorts #trending #security | Creative SM @creativesm365 | 70.6K | India | |
| 4 |  Others metal detecting ☠️ #edit #trollface #metaldetecting #usa | SigmaCatEditz @sigmacateditz-88 | — | Canadá | 90 |
| 12 |  DIY folding door Machanism #dcmotor #experiment #tech #diy | | — | India | 90 |
| 14 |  DIY Robot 🤖 #arduinoprojects #arduino #eazytronic #arduinotutorials #robot #automaticdoor | EAZYTRONIC @eazytronic9394 | — | India | 90 |
| 8 |  Hide your secrets with this 😳 #electronics #engineering #diy #sensor | | 2.3M | — | 90 |
| 18 |  DIY welding machine #diy #inventiontech #shorts | | 2.2M | — | 90 |
| 1 |  Scanning… metal detected ✅ | Clash of Clans @clashofclans | 1.0M | — | 92 |
| 10 |  Engineering at its best 🔥 #electronics #engineering #diy #sensor | | 396.1K | — | 90 |
| 7 |  See the invisible 👁️ #electronics #engineering #sensor #diy | | 274.4K | — | 90 |
| 16 |  DIY Battle Machine #arduinoproject #schoolproject #dcmotors | | 165.0K | Estados Unidos | 90 |
| 5 |  Security alarm circuit #diy #shorts #circuit #inventions | SparkBoard 3D @sparkboard3d | 155.4K | Estados Unidos | 90 |
| 2 |  Testing my homemade RFID door Lock 🚪🔑 #rfidlock #diyelectronics #arduinoproject #smarthome #tech | | 64.5K | Sri Lanka | 91 |
| 15 |  The Physics Behind This Simple DIY Machine #engineering #physics | Mechanical Design @mechanicaldesignb | 38.1K | India | 90 |
| 3 |  A simple laser security alarm project | mini science project #shorts #youtubeshorts | MK Smart creations @mksmartcreations | 36.3K | India | 90 |
| 13 |  I built a Mobile Controlled RFID Smart Lock 🔐 #rfidlock #arduinoproject #diyelectronics #smarthome | | 33.5K | Sri Lanka | 90 |
| 20 |  DIY electric door lock #shorts #tricks #inventions #inventor101 | | 28.7K | Irlanda | 90 |
| 11 |  dry wet metal segregation #smartdustbin #project #garbage | Skynet Robotics @skynet-robotics | 24.7K | India | 90 |
| 19 |  Taking Apart the Fingerprint Door Lock System #arduino #doorlock @sritu_hobby | | 18.2K | Sri Lanka | 90 |
| 17 |  Metal or non-metal? 😳🔍Can this detector tell the difference?#techreels #metaldetector #roboarmy | | 7.0K | India | 90 |
| 6 |  Crazy DIY Magnetic Levitation Machine Project #electronics #engineering #pcb #diy | | 3.3K | Alemania | 90 |
| 9 |  Door lock 🔐| Arduino Project #arduino #engineering #electronics #arduinoproject #robotics #viral | | 112 | India | 90 |