Out of Stock
Out of Stock
Generic
HC-SR04 Ultrasonic Distance Sensor
SKU: NS-HUD-458B22
KSh 220.00
Model
HC-SR04 Ultrasonic Distance Sensor
Operating Voltage
5V DC
Operating Current
15 mA (typical)
Measuring Range
2cm – 400cm (0.8 in – 13 ft)
Best Accuracy Range
2cm – 250cm
Measurement Angle
< 15°
Resolution
0.3cm
Frequency
40kHz ultrasonic wave
Interface Pins
VCC, Trig, Echo, GND
Trigger Input Signal
10µs TTL pulse
Echo Output Signal
TTL pulse proportional to distance
Response Time
< 20ms
Compatibility
Arduino, ESP32, Raspberry Pi, STM32, AVR, PIC, and more
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