Description
Features:
- Measures the distance within a wide range of 2cm to 450cm
- Stable performance
- Accurate distance measurement
- High-density
- Small blind distance
- Good quality Acrylic Mounting Bracket.
| Technical | |
| Model | HC-SR04 |
| Frequency | 40 kHz |
| Inner diameter | 1.6cm |
| Mounting Hole size | 0.38 cm (Dia) |
| Operating Voltage | 5V |
| PCB Size ( L x W ) | 4.5 x 2 cm |
| Range | 2cm-450cm |
| Sensing Angle | Not more than 15 degrees |
| Static Current | Less than 2mA |
| Thickness | 0.28 –0.31 cm |
| Material | Acrylic |



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