High accuracy ultrasonic sensing with wide compatibility - High accuracy: measurement error as low as 0.12 inches, enabling precise distance readings - Voltage range and compatibility: operates from 3.3V to 5V, compatible with a wide range of microcontrollers - Wide sensing range: detects from 2 cm up to 450 cm for short and mid-range measurements - Durable and compact design: built with durable materials for robust performance, yet compact for easy integration into small projects - Reliable in challenging environments: maintains stable operation under a variety of conditions Key advantages - Clear, direct distance data that supports reliable obstacle detection and proximity monitoring - Simple integration with common microcontroller platforms due to universal 3.3–5V supply - Compact form factor suited for compact robotics, automation modules, and embedded systems Practical applications - Robotics and drones: obstacle avoidance, navigation, and safe path planning within 2–450 cm - Smart devices and automation: proximity sensing for automatic lighting, safety alerts, or interactive installations - Level and presence monitoring: approximate liquid or solid level detection in tanks, bins, or containers within the 2–450 cm range Construction and integration notes - Built with durable materials to withstand regular use - Compact profile facilitates easy mounting and integration into existing projects - Consistent performance across short to mid-range measurements for versatile use