Waterproof Ultrasonic Module Distance Measuring Transducer Sensor HC-SR04 For Sale
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Waterproof Ultrasonic Module Distance Measuring Transducer Sensor HC-SR04:
$4.49
- About />Electricalparameters:JSN-SR04T
Operatingvoltage:DC5V
Quiescentcurrent:5mA
Totalcurrentwork:30mA
Acousticemissionfrequency:40khz
Farthestdistance:4.5m
Blind:25cm
Wiring:+5V(positivepowersupply)
Trig(controlside)RX
Echo(thereceiver)TX
GND(negative)
Modulesize:41mm*28.5mm
Resolution:about0.5cm
Angle:lessthan50degrees
Workingtemperature:-10~70℃
Storagetemperature:-20~80℃
ProductFeatures:
1,smallsize,easytouse;
2,lowvoltage,lowpowerconsumption;
3,highaccuracy;
4,stronganti-jamming;
Application:
1,Horizontaldistance;
4,trafficcontrol;
5,security,industrialcontrol;
Thebasicworkingprinciple:
PackageIncluded:
Working voltage:DC5V
Working current:20mA
Frequency:40KHz
Measuring range:30cm-3.5m
Resolution:1cm
Output signal:5V
Angle: less than 80 degree
Module size:40mm*27mm
Package Included:
1 x 40Khz Waterproof Ultrasonic Sensor Distance Measuring Module 3.5M HC-SR04Features:
power supply :5V DC
quiescent current : <2mA
effectual angle: <15°
ranging distance : 2cm – 500 cm
resolution : 0.3 cm
Package:
1x HC-SR04 Module
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