Ultrasonic Distance Sensor Module HC SR04 for Arduino Uno Mega Nano DIY Friendly Robotics XBee ZigBee Pack of 5 Units with Easy Trigger and Precise 2cm to 500cm Range

HC-SR04 Ultrasonic Sensor for Arduino DIY Projects
✔️ Pack of 5 units with 2-500cm range, 5V power, accuracy to 0.3cm, and compact 45mm x 20mm x 15mm size

This ultrasonic distance sensor module is a handy tool for measuring distances in electronics projects, commonly found in Arduino setups, robotics, and DIY automation for tasks like obstacle detection.

✅ Detection range: 2cm to 500cm (0.78 to 196 inches) for versatile measurements
✅ Trigger method: Uses a high-level signal of at least 10us to send 8 pulses at 40kHz
✅ Power specs: Operates on 5V DC with quiescent current under 2mA
✅ Size details: 45mm x 20mm x 15mm (1.77 x 0.78 x 0.59 inches) for easy integration

💡 How do ultrasonic sensors improve precision in distance measurement for tech projects? Ultrasonic sensors offer reliable accuracy in various applications. - They use sound waves to detect distances accurately in real-time scenarios - These sensors work well in tough environments with minimal interference - They provide quick responses for automation and robotics needs - Integration is straightforward, making them ideal for hobbyists and pros alike