China 40kHz Dustproof Ultrasonic Sensor Module for Obstacle Avoidance, Find details about China Ultrasonic Transducer, Sensors from 40kHz Dustproof Ultrasonic Sensor Module for Obstacle Avoidance
NO. | Item | Parameter |
1 | Working voltage | 5V |
2 | Static working current | <25mA |
3 | Detection angle | 70°±15° |
4 | Detection range | 4-200cm |
5 | Detection accuracy | 1cm |
6 | Blind area | 4cm |
7 | Wire length | 200mm ± 30mm |
8 | Waterproof and dust proof | YES |
9 | Working temperature | -10ºC~+60ºC |
NO. | Interface | Description |
1 | Vcc | Power supply |
2 | Trig | GPIO mode is Trig,triggering signals |
3 | Echo | GPIO mode is Echo,feedback signals |
4 | Gnd | Ground |