Ultrasonic distans meter for arduino,...
Ultrasonic distans meter for arduino, raspberry and very more aplications.
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SR04 ultrasonic distance meter operates at 2-200cm. The measurement is done by giving to the TRIG pin high state 5V .. With the help of ultrasonic waves reflected from obstacles being measured. When measurement on pin ECHO signal occurs whose duration is proportional to the measured distance.
- Supply voltage: 5V
- The measuring range: 2-200cm
- Current consumption: 15mA
- Frequency: 40
- Dimensions: 46x20x15