HC-SR04 Ultrasonic Distance Sensor – Accurate & Reliable!
Take your Arduino and robotics projects to the next level with the HC-SR04 — the most popular distance measuring sensor
Key Features:
High accuracy distance measurement
Stable and reliable performance
Easy interface with Arduino & microcontrollers
Low power consumption
Fast response time
Specifications:
• Operating Voltage: 5V
• Measuring Range: 2cm – 400cm
• Accuracy: ±3mm
• Working Frequency: 40kHz
• Pins: VCC, Trig, Echo, GND
Perfect For:
• Obstacle avoiding robots
• Smart parking systems
• Distance measurement projects
• Automation & IoT systems
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