Waterproof Ultrasonic Sensor for Distance Measurement

Waterproof Ultrasonic Sensor for Distance Measurement

• Working voltage: DC 3.3V to 5V
• Static working current: 5mA
• Working current: 30mA
• Acoustic emission frequency: 40KHz
• Wiring/Interface:+5V(positive)
• Trig(control)
• Echo(receive)
• GND(cathode)
• Farthest distance: 4.5 meters
• Blind: 25cm
• Module size: 41mm * 28.5mm
• Resolution: ~ 0.5cm
• Angle: less than 50 degrees
• Working temperature: -10 ~ 70 ℃
• Storage temperature: -20 ~ 80 ℃