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Ultrasonic sensor HC-SR04
HC-SR04 Ultrasonic Distance Measurer Sensor for Arduino Uno MEGA2560 Robot XBee ZigBee Raspberry Pi.
Ultrasonic distance measurement from 2cm up to 450cm with an accuracy of approx. 3mm.
Power supply: 5V DC. Quiescent current: less than 2mA.
Characteristics
- Voltage: DC5V.
- Static current: less than 2mA.
- Level Output: High 5V.
- Output level: the end of 0V.
- sensor angle: no more than 15 degrees.
- Detection distance: 2cm-450cm.
- High precision: up to 0.3cm.
- Connection: VCC, triglyceride (control side), echo (receiving end), GND.
Supplier code:
HC-SR04