US-015 Ultrasonic Distance Sensor Module

The US-015 Ultrasonic Distance Module is a newer, slightly more accurate variant of the popular HC-SR04 sensor module (Addicore Product 133). It is both hardware and software compatible with the HC-SR04. Specifications 4 pins Power supply: 5V DC Static current: 2mA Sensor angle: 15 to 35 degrees Sensing distance: 0.75in (2cm) to 13ft (4m) Precision: up to 0.04in (1.0mm) Resources HC-SR04 and US-015 Arduino Library and example sketches (Arduino Playground) Simple example using an Arduino and HC-SR04 or US-015 (Instructible) HC-SR04 and US-015 Energia Example (from Frank Milburn)