1pcs Ultrasonic Module HC-SR04 Distance Transducer Sensor for Arduino Robot For Sale
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1pcs Ultrasonic Module HC-SR04 Distance Transducer Sensor for Arduino Robot:
$5.86
1pcs Ultrasonic Module HC-SR04 Distance Transducer Sensor for Arduino RobotProduct Configuration:- Accurate distance measurement- Performs nearly as same as SRF05, SRF02 SRF05 and SRF02 ultrasonic distance measuring module
- High precision
- Blind spots <= 2cm
- Voltage: DC 5V
- Static current: less than 2mA
- Electrical level output: 5V high
- Electrical level output: at the end of 0V
- Induction angle: not more than 15 degrees
- Detection distance: 2cm-450cm
- Wiring: VCC, trig (control side), echo (receiving end), GND
- Uses IO trigger distance and the high signal to at least 10us;
- Module automatically sends eight 40khz square wave and automatically detects the returning wave
- Test distance = (time of the high electrical level * speed of sound (340M / S)) / 2- Get more information on how to use this device on Youtube and Google
- Many sample coding and applications are available on the internet
- We only sell these items. We are not able to help you with technical information. Sorry!Package Included:
1 X 1pcs Ultrasonic Module HC-SR04 Distance Transducer Sensor
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1pcs Ultrasonic Module HC-SR04 Distance Transducer Sensor for Arduino Robot
$5.86