APKLVSR Pack of 4 JSN-SR04T Integrated ultrasonic Ranging Module, JSN-SR04T Distance Measuring Transducer Sensor Module, Ultrasonic Distance Sensor Waterproof Ultrasonic Sensor Module

APKLVSR 4 pieces JSN-SR04T Integrated ultrasonic Ranging Module, JSN-SR04T distance measuring transducer sensor module, ultrasonic distance sensor Waterproof Ultrasonic Sensor Module

JSN-SR04T Integrated Ultrasonic Ranging Module level sensor Specification: Electric Parameters: JSN-SR04T Wiring: +5V (positive power supply) Trig (control side) RX Echo (the receiver) TX GND (negative) Module size: 41mm 28.5mm Resolution: about 0.5cm Angle: less than 50 degrees Working temperature: -10~70℃ Storage temperature: -20~80℃ The basic working principle: (1) Use the TRIG trigger position of the I/O port to provide a high level signal of at least 10µs. (2) The module automatically sends 8 Fang Bo at 40 kHz and automatically detects whether a signal returns. (3) When signal returns, a high level is output from the I/O port ECHO, and the high level time period is ultrasonic from start to return. The test distance = (high level time sound speed (340 m/s)) /2; This module uses the simple method of having a control port with a 10US higher high level wait for the high level output at the receiving port. One output can control the timer, and when this port is low, it can read the timer value. This time it is the time the location is in and the distance can be calculated. Therefore, carry out regular tests to determine the value of your mobile phone. Package Included: 4 JSN-SR04T Ultrasonic Distance Measuring Transducer Sensor Waterproof

Product Features

• Working voltage of the JSN-SR04T ultrasonic distance sensor module: 5 V; Static current: 5mA; Total current work: 30 mA; Working range: 26cm 4m; Working frequency: 40KHz; Detection angle: 50 degrees
• The JSN-SR04T ultrasonic distance sensor offers a measuring range of 26 cm to 600 cm. The blind area is 25 cm. The ultrasonic ranging module is small, easy to operate, strong anti-interference, high accuracy, low voltage and low power consumption.
• This JSN-SR04T Ultrasonic Ranging Module is equipped with a sealed waterproof stripline probe and is suitable for wet and rough measuring situations. NOTE: The device is waterproof, but cannot work underwater.
• The JSN-SR04T Integrated ultrasonic ranging module level sensor for horizontal distance measurements, obstacle avoidance, automatic control, traffic control, security and industrial control has a variety of Modes that can be changed manually, suitable for testing and teaching experiments in various occasions.
• Package Included: 4 x JSN-SR04T Waterproof Ultrasonic Sensor Module