Electronics Pro JSN SR04T Water Proof Ultrasonic Sensor in Pakistan

Electrical parameters of  JSN-SR04 Waterproof Ultrasonic Distance Sensor:

• Operating voltages are DC 5V
• Quiescent current is 5mA
• Total current work is 30mA
• Acoustic emission frequency is 40khz
• Farthest distance is  4.5m
• Blind is almost 25cm
• Wiring is + 5V (positive power supply)
• Trig (control side) pin named as RX
• Echo (the receiver) pin named as TX
• GND refers to negative.
• Module size is 41mm * 28.5mm
• its resolution is about 0.5cm
• The angle is less than 50 degrees
• Working temperature is almost -10 ~ 70 ℃
• The storage temperature is -20 ~ 80 ℃.

Features of Distance Measuring Sensor:

• It is a small size and it is easy to use.
• It is low voltage and it has a low power consumption feature.
• It has high accuracy.
• It has a strong anti-jamming feature.
• It is integrated with wire enclosed waterproof probe.
• It is suitable for wet, harsh measurement occasions.

Application of JSN SR04T Water Proof Ultrasonic Sensor Module :

• It is used in horizontal distance measurement.
• It is used as obstacle avoidance or automatic control.
• It is used for object approaches, and there is a perceived.
• It is used for traffic control.
• It is used in artificial intelligence and research.

Basic Working Principle:

• Firstly, using the IO port TRIG trigger location, for the high-level signal of at least 10us.
• Then the module automatically sends 8 40 Khz fang Bo, and it automatically detecting whether signal return.
• Then signal return, a high level is output through the IO port ECHO.
• Then ultrasonic from launch to return.
• The distance will be calculated = (high-level time x speed of sound (340M/S))/2.
• It has an output at the receiving port. An output can drive the timer when this port is low can read the timer value.
• At the time for the location of the time can be calculated distance.