SMAKN® Ultrasonic Module HY-SRF05 Distance Sensor for Arduino UNO R3 MEGA2560 DUE<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Detection distance: 2cm-450cm; Electronic brick compatible interface; Breadboard friendly ; Dual transducer ; Arduino library ready</li><li>Working Voltage : 5V(DC); Static current: Less than 2mA.</li><li>Output signal: Electric frequency signal， high level 5V， low level 0V. Sensor angle: Not more than 15 degrees.</li><li>High precision: Up to 0.3cm; Working temperature:-20C--+60C; Size:4 5x 21mm( L x W)</li><li>Package includes: 1 x New Arduino Ultrasonic Module HY-SRF05 Distance Sensor</li></ul></div><img src="http://ecx.images-amazon.com/images/I/413BWx1JI3L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41oxorQsjxL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41zjsbq2x7L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/419kA75PpKL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41GmjrrQWpL.jpg" noproxy>