Ultrasonic Module Distance Measuring Transducer Sensor Waterproof

Electrical properties:

• Electrical parameters: JSN-SR04T
• Operating voltage: DC 5V
• Quiescent current: 5mA
• Total current work: 30mA
• Acoustic emission frequency: 40khz
• Farthest distance: 5m
• Blind: 25cm
• Wiring: + 5V (positive power supply)
• Trig (control side) RX
• Echo (the receiver) TX
• GND (negative)
• Module size: 41mm * 28.5mm / 1.61 * 1.12″
• Resolution: about 0.5cm
• Angle: less than 50 degrees
• Working temperature: -10 ~ 70 centigrade
• Storage temperature: -20 ~ 80 centigrade

Product Features:
1, small size, easy to use
2, low voltage, low power consumption
3, high accuracy
4, strong anti-jamming
5, integrated with wire enclosed waterproof probe, suitable for wet, harsh measurement occasions
Application:
1, Horizontal distance
2, obstacle avoidance, automatic control
3, the object approaches, there is a perceived
4, traffic control
5, security, industrial control
6, artificial intelligence, and research
The basic working principle:
(1) using IO port TRIG trigger location, to the high level signal of at least 10us;