HY-SRF05 Datasheet - ETC

HY-SRF05 Ultrasonic distance sensor

HY-SRF05 Precision Ultrasonic Sensor An ultrasonic ranging sensor with slightly better accuracy. Ultrasonic sensors overcome many of the weaknesses of IR sensors - they provide distance measurement regardless of color and lighting of obstacles. They also provide lower minimum distances and wider angles of detection to gaurantee that obstacles are not missed by a narrow sensor beam. THIS particular model is an upgrade from the lower precision HC-SRO4. This has 5 pins and can be used in 1pin trigg.

HY-SRF05-ETC.pdf