| Artist | : | Buzzer Projects | Buzzer 5v | Simple Door Bell Alarm | Mini Buzzer Project | Simple Alarm Circuit | |
| Title | : | Technical Chirag |
| Duration | : | 21 |
| Source | : | Youtube |
| Type of file | : | Audio/Video (.mp3 .mp4) |
| Artist | : | Buzzer Projects | Buzzer 5v | Simple Door Bell Alarm | Mini Buzzer Project | Simple Alarm Circuit | |
| Title | : | Technical Chirag |
| Duration | : | 21 |
| Source | : | Youtube |
| Type of file | : | Audio/Video (.mp3 .mp4) |