Product description: Ultrasonic distance sensor HY-SRF05 2-400cm
Ultrasonic sensor operating in the rangefrom 2 cm to 400 cm. It is powered with voltage of5 V. The output is a signal, duration of which is proportional to the measured distance. Unlike the HC-SR04, it has one additional empty pin.
Connection of the distance sensor HY-SRF05
The sensor works withany microcontrollerwith digital inputs, includingArduino. To read data, it is sufficient to connect the power source and output pins to any input of the microcontroller, and read its status.
Example of connecting toArduino.
| PIN | Description |
|---|---|
| VCC | Supply voltage is 5V. |
| Trig | Signal input for sensor. |
| Echo | The feedback signal from the sensor. |
| OUT | Output. |
| GND | The ground of the system. |
Specification of the distance sensor HY-SRF05
- Supply voltage: 5 V
- Quiescent current: up to 2 mA
- Operating current: 15 mA
- Effective angle: 15°
- Measuring range: from 2 cm to 400 cm
- Resolution: 0.3 cm
- The measuring angle: 30°
- Input pulse width: 10 µS
- Dimensions: 45 x 20 mm
Useful links |
