| Artist | : | how to make IR Proximity sensor / diy long-range obstacle detector circuit |
| Title | : | Creative Techos |
| Duration | : | 303 |
| Source | : | Youtube |
| Type of file | : | Audio/Video (.mp3 .mp4) |
| Artist | : | how to make IR Proximity sensor / diy long-range obstacle detector circuit |
| Title | : | Creative Techos |
| Duration | : | 303 |
| Source | : | Youtube |
| Type of file | : | Audio/Video (.mp3 .mp4) |