Ultrasonic distance meter HC-SR04
Ultrasonic distance meter - supply voltage 5V DC, measuring range 2–450 cm, accuracy 3 mm, working angle up to 15°, standby current up to 2mA, dimensions 45 × 20 × 16 mm, principle of ultrasound reflection from an obstacle, requires professional installation and a quality power supply, suitable for integration into microcontroller projects
Will be restocked
Expected shipping:
10.10.2026
at our place
Regular price
39,00 Kč
32,23 Kč
excl. VAT
Unit price
/
Unavailable
TIPA | SKU:
09830133
Product description
Very accurate distance measurement, with an accuracy of up to 3 mm at a distance of up to 4 meters. It works on the principle of reflection from an obstacle. Quality power is important for accurate measurements.
Technical parameters:
- measuring range: 2 - 450 cm
- accuracy: 3 mm
- working angle: <15 °
- quiescent current: <2 mA
- supply voltage: 5 V DC
- size: 45 × 20 × 16 mm
Note: the area of the measured object should be larger than 0.5 m2 and should not be fragmented
The product is not a stand-alone unit, it requires professional installation.
Technical parameters:
- measuring range: 2 - 450 cm
- accuracy: 3 mm
- working angle: <15 °
- quiescent current: <2 mA
- supply voltage: 5 V DC
- size: 45 × 20 × 16 mm
Note: the area of the measured object should be larger than 0.5 m2 and should not be fragmented
The product is not a stand-alone unit, it requires professional installation.


