Ultrasonic Sensor Module SR04 for Arduino


Think your Robot/system wants to know how far or close it is to an obstacle? Get this! The HC-SR04 is a favorable and popular sensor which can be used for measuring the distance between itself and the object that is placed in front of the sensor.

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 Connecting to Arduino itself is simple, the sensor requires only two codes for controlling and uses 5V voltage, there is also a library that provides us with distance information. Make sure You check How to use module upright in TUTORIALS category.

Range: 2cm – 400cm
Accuracy: 3mm
Measurement angle: 15 degrees
Voltage: 5V
Current: <2mA
Comes with 4-pin soldered male headers

Mainly Compatible with: Ardunio
Architecture: Arduino/AVR
Input Voltage: 5V
Package weight: 0.033 kg
Product Size(L x W x H): 4.50 x 2.00 x 1.40 cm / 1.77 x 0.79 x 0.55 inches
Package Size(L x W x H): 8.00 x 4.00 x 2.00 cm / 3.15 x 1.57 x 0.79 inches
Package Contents: 1 x SR04

Additional information

Weight 0.033 kg
Dimensions 4.5 × 2 × 1.4 cm


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