Sensors & Modules
The Kitronik HC-SR04 is a 5V ultrasonic distance sensor module designed for non-contact distance measurement with microcontroller development boards like Arduino and micro:bit. Combining an ultrasonic transmitter, receiver, and control circuit, it delivers precise ranging measurements from 2 cm to 400 cm with up to 3 mm precision.
Specifications:
- Sensor Type: Ultrasonic Distance Sensor Module (HC-SR04)
- Operating Voltage: 5V DC
- Measurement Range: 2 cm to 400 cm (0.02 m to 4 m)
- Measurement Principle: Ultrasonic sound wave emission, reflection, and echo time-of-flight detection
- Ranging Accuracy: Up to 3 mm
- Measuring Angle: ~15 degrees
- Signal Interface: Digital (Trigger Input / Echo Output - 5V TTL)
- Module Components: Ultrasonic transmitter, receiver, and control driver circuit
- Applications: Microcontroller proximity detection, robotics obstacle avoidance, distance tracking
Use the form to request the item, and we will check the availability and get back to you through email when we have processed your request.