HC-SR04

Giá: 40.000₫ Còn hàng

Ultrasonic Distance Sensor HC-SR04

Ultrasonic Distance Sensor HC-SR04
Voltage:DC5V
Current:less 2mA
TTL:higher 5V
Sensing angle:Less than 15 degree
Sensing distance:2cm-450cm
Accuracy:about 0.3cm
PCB Dimension:4.5*2.0CM
Connection:  VCC, trig(Control),   echo(Receive), Out, GND
Ultrasonic Ranging Module HC-SR04 provides 2cm-300cm non-contact distance sensing capabilities,Ranging accuracy up to 3mm
 

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Tags: Ultrasonic