ultrasonic sensor uses sonar to determine distance to an object like bats do. It offers excellent non-contact range detection with high accuracy and stable readings in an easy-to-use package. It comes complete with ultrasonic transmitter and receiver modules.
- 3 pin connection as like other ebot sensor.
- Working Voltage : 5V(DC)
- Working Frequency : 40Hz
- Static current: Less than 2mA.
- Sensor angle: Not more than 15 degrees.
- Detection distance: 2cm - 250cm.
- High precision: Up to 0.3cm
- Input trigger signal: 10us TTL impulse
- Echo signal : output TTL PWL signal