Module JSN-SR04T Integrated Distance Measuring Transducer

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Description:

Electrical parameters: JSN-SR04T
Operating voltage: DC 5V
Quiescent current: 5mA
Total current work: 30mA
Acoustic emission frequency: 40khz

Farthest distance: 4.5m
Blind: 25cm
Wiring: + 5V (positive power supply)
Trig (control side) RX
(the receiver) TX
GND (negative)
Resolution: about 0.5cm
Angle: less than 50 degrees
Working temperature: -10 ~ 70 ℃
Storage temperature: -20 ~ 80 ℃

Wrking principle:
(1) using IO port TRIG location, to the high level signal of at least 10us;
(2) module automatically sends 8 40KHz Fang Bo, automatic detecting whether a signal return;
(3) a signal return, a high level is output through the IO port , the time duration of the high level is
from launch to return. The test distance = (high level time * speed of sound (340M/S)) /2;
This module uses the simple method, a control port with a 10US above high level, can wait for high level
output at the receiving port. An output can drive the , when this port is low can read the value,
this time for the location of the time, can be calculated distance. So constantly cycle test, that can achieve
the measurement of the value of your mobile.

Specification:

Material: electronic components
Size: approx. 41 x 28.5mm
Cable Length: 2.3m/90inch

Package Includes:

1 Piece Waterproof Sensor Module

Sensor Module; Module Distance;Distance Measuring Transducer;Waterproof;K02;Range Finder;Distance Measuring Tool

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