ULTRASONIC SENSOR 4PIN HC-SR04

Description

The HC-SR04 Ultrasonic Sensor is a reliable and cost-effective solution for accurate distance measurement. It works by transmitting ultrasonic waves and measuring the time taken for the echo to return, providing precise non-contact range detection. Widely used in robotics, automation, obstacle avoidance, and security systems, the HC-SR04 is easy to interface with Arduino, Raspberry Pi, and other microcontrollers thanks to its simple 4-pin design

Features:

Accurate non-contact distance measurement Simple 4-pin interface (VCC, Trig, Echo, GND) High precision with stable and fast response Measuring range up to 4 meters

Compact design with low power consumption Compatible with Arduino, Raspberry Pi, and other development boards

Specifications

Ranging distance: 2 cm to 4 m

Ranging accuracy: 3 mm

Operating Voltage: 5 V

Current: 15 mA

Frequency: 40 Hz

Measuring angle: 30 degrees

Effectual angle: 15 degrees

Ping distance sensor or Arduino ultrasonic sensor category