Description
HC-SR04 ultrasonic sensor measures distance using sound waves. Range: 2cm to 400cm, accuracy 3mm. 4-pin (VCC, Trig, Echo, GND). Used in obstacle avoidance robots, parking sensors, level detection, and smart home automation.
Sale!
HC-SR04 Ultrasonic Distance Sensor
Original price was: ₹129.00.₹79.00Current price is: ₹79.00.
HC-SR04 measures distance from 2cm to 400cm with 3mm accuracy.
Additional information
| Weight | 0.01 kg |
|---|---|
| Dimensions | 5 × 2 × 2 cm |
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