Circuitrocks Ultrasonic Ranging Sensor HC-SR04 For Distance Sensors in Arduino Craft

Circuitrocks. Circuitrocks Electronics: Microscopic electronics, sensors, antennas, switches, steering, etc. Talibong Made in Aklan: Hc-sr04 is a brand new technology. Electronic Components: Sensor components: electronics. Accelerometer Sensor: Small and compact, small size, light weight, easy to carry. Makerlab Electronics: Product name: hc-sr04. The Ultrasonic Ranging Sensor HC-SR04 is one of the common distance sensor for Arduino projects. It works extremely well with any Arduino Board. The basic principle of this device is that it sends a sound wave, hits an object and return back to the sensor. The time is multiplied by the speed of sound with the following computation: 343m/sec 0.0343cm s 1/29.1 cm s approximate to give the total distance traveled by the ultrasonic beam. Which then is then divided by 2. Simply: Distance Time for wave to return Speed of sound 2. SPECIFCATIONS: The power supply is 5VDC. Effective angle for computation: Ideal distance: 2cm to 500 cm. Resolution: 1 c