HC-SR04 Ultrasonic Distance Measurement sensor module.
4-Pin, One each for VCC, Trigger, Echo and Ground.
Its a celebrity sensor module. You will find tons of information and how-to's on it on the web.
Specifications:
- power supply :5V
- DC quiescent current : <2mA
- effective angle: <15°
- ranging distance : 2cm –450 cm
- resolution : 0.3 cm
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Ultrasonic distance measurement sensor module - HC-SR04
- Product Code:PRC-HC-SR04
- Reward Points:1
- Availability:Out Of Stock
-
रo 115.00
- Price in reward points:135
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Tags: HC-SR04, SR04, Ultrasonic, Distance, Measurement, Sensor, Module