Ultrasonic sensors are great in all kinds of lighting conditions, and you're measuring large, solid objects. Be sure to choose the correct beam pattern.
SKU: CE05112The HC-SR04 ultrasonic sensor uses sonar to determine distance to an object like bats or dolphins do. It offers excellent range accuracy and stable readings in an easy-to-use package. Learn More$5.01 AUD, inc GSTAUD, inc GSTdelivered by
Fri 25th of May$5.01 AUD
SKU: SEN0208| Brand: DFRobot AustraliaMost ultrasonic distance sensors aren't waterproof which can be a problem if you need your project to withstand the elements outdoors. No need to worry any more! We have developed waterproof ultrasonic distance sensors with a waterproof sealed emitter. This sensor is suitable for outdoor applications such as car reversing sensors, security alarms, industrial inspection, etc. What will you make? Learn More$20.58 AUD, inc GSTAUD, inc GSTdelivered by
Fri 25th of May$20.58 AUD