ARDUINO M401 US-015 Ultrasonic Module Distance Measuring Transducer Sensor DC 5V Electronic Components Electronic Hobby Kit

This US-015 ultrasonic module can realize 2 ~ 700cm of non-contact ranging function, has 5 V of wide voltage input range, static power consumption is less than 3mA. Their own temperature sensor will revise the ranging and has many communication modes like GPIO, just like watchdog inside, very stable and reliable..