Ultrasonic distance sensor waterproof
Most ultrasonic distance sensors aren't waterproof which can be a problem if you need your project to withstand the elements outdoors. No need to worry any more! We have developed waterproof ultrasonic distance sensors with a waterproof sealed emitter. This sensor is suitable for outdoor applications such as car reversing sensors, security alarms, industrial inspection, etc.
Ultrasonic distance sensor waterproof Product Features
Model | JSN-SR04T |
Operating voltage | DC 3 ~5.5V |
Quiescent current | < 8mA |
Acoustic emission frequency | 40khz |
Farthest range | 600cm |
Recent range | 20cm |
Distance measurement accuracy | ± 1cm |
Resolution | 1mm |
Measuring angle | 75 degrees |
Input trigger signal | TTL pulse above 10uS |
Serial send command | 0X55 |
Output echo signal | Output pulse width level signal, or TTL |
Input voltage | 3-5.5V (power positive) |
Trigger pin | Trig (RX) RX |
Echo pin | Echo (output) TX |
GND pin | GND (power supply negative |
Product size | L42 * W29 * H12 mm |
Working temperature | -20 ℃ - +70 ℃ |
Product colour | PCB board is blue |