HC-SR04+ Ultrasonic Distance Sensor (3.3 V and 5 V Compatible)


New product

This sensor is the enhanced version of the well-known HC-SR04 season sensor, a sensor used in a wide range of projects, obstacle detection, distance measurement and much more.

See Description for more details about the product.

Add to cart now!

More details

30 Items

PHP 99.00 tax incl.

More info

Description and Specifications

  • Working voltages: 3-5.5 V (DC);
  • Maximum angle 15 degrees;
  • Detection radius:
    • Powered at 5 V: 2 cm-450 cm;
    • Powered at 3.3 V: 2 cm-400 cm;
  • Maximum accuracy 0.3 cm;
  • Input trigger: TTL pulse, 10 u;
  • Output signal: TTL PWL;
  • The state-of-the-art operational amplifier, SGM324, enables both voltage levels (3.3-5 V) and lower current consumption, 3 mA;
  • The software and hardware are compatible with HC-SR04 - it can be replaced directly in your project.

The sensor is very easy to use, with only 4 pins: VCC and GND, which are used for power and two digital pins, used for the trigger and the echo.

Operating principle: This module outputs 40 kHz at 40 kHz and measures the return time, outputs a signal with the amplitude to which it is powered. By measuring the time of the high signal, the distance is determined.

The calculation formula is: Distance = (high-time x sound speed (340 m / s) / 2.

Caution: When using, first connect the table to avoid sensor malfunction.

Dimensions: 45.4 x 26.2 x 18 mm.

Don't delay, buy today.

Add to cart now!