US-100 Ultrasonic Sensor Module - Temperature Distance Measurement

US-100 Ultrasonic Sensor Module - Temperature Distance Measurement

US-100 Ultrasonic Sensor Module - Temperature Distance Measurement is an ultrasonic sensor operating in the range of 2cm to 450cm. They are used for temperature distance measurement and presence detection. It is powered by a voltage of 5V. The output is a signal whose duration is proportional to the distance being measured.

How Does the US-100 Ultrasonic Distance Module Work?

In order to operate the sensor, we must first apply a 5V pulse of 10us duration to the Trig pin. Then the sensor will transmit 8 ultrasonic pulses at 40KHz (above human hearing) with the transmitting transducer. The echo pin goes low and a pulse is produced which is used to calculate the distance. If the sound waves do not reflect back, after a period of 38ms the echo pin turns low and generates a pulse.

US-100 Ultrasonic Distance Module Technical Specifications:

• Working voltage: DC 2.4V ~ 5.5V
• Static current: 2mA
• Working temperature: -20~+70℃
• Induction angle: less than 15°
• Detection range: 2cm-450cm
• Precise detection: 0.3cm + 1%
• Wiring path: VCC, trig (control terminals), echo (receiver), GND

US-100 Ultrasonic Distance Module Dimensions:

Similar Products:

• Robotistan Ultrasonic Sensor
  

Products That Can Be Used Together:

• Arduino Models
• Raspberry Pi Models

Useful Links / Documents:

• Datasheet
• Ultrasonic Sensor