Stookin Waterproof Ultrasonic JSN-SR04T Distance Transducer Sensor for Arduino Power Supply Electronic Hobby Kit

This ultrasonic sensor is very similar to the ultrasonic sensors which are found in cars. This Waterproof Ultrasonic Obstacle Sensor shows some important constructional advantages over the conventional sensors. It comes in two separate parts one being the transducer which is the sensing element and the other being the control board. Specifications of the sensor are as follows: Operating voltage (v) 5 Operating Current (mA) 30 Static Current (mA) 5 Operating Range 25cm ~ 4.5m Resolution 0.5 cm Detecting Angle < 70° Operating Temperature (℃) -10 ~ +70 Cable Length 2.5 meter Length (mm) 41 Width (mm) 28 Height (mm) 12.5 Weight (gm) 50 Shipment Weight 0.125 kg