K62 Integrated Ranging Module Waterproof Ultrasonic Sensor Module for Arduino

• Electric parameters : JSN-SR04T
• Working voltage :  DC 3 ~ 5.5 V
• Quiescent current :  <8mA
• Acoustic emission frequency :  40 khz

• The farthest range: 600 cm
• Last range: 20 cm

• Distance measurement accuracy: ± 1 cm
• Resolution: 1mm
• Measuring angle: 75 degrees
• Input trigger signal: TTL pulse above10uS
• Serial sending command: 0X55
• Output echo signal: output pulse width level signal or TTL
• 3-5.5 V (power positive)
• Trig (RX) RX
• Echo (output) TX
• GND (power supply negative
• Product size: L42 * W29 * H12 mm
• Working temperature: -20 ℃ - + 70 ℃
• Product color: PCB board blue 

Note:

• This module connection should not be charged for live connection, then let the module first gnd connect, otherwise it will affect the normal operation of the module.
• The varying, measured object area is at least 0.5 square meters and the plane should be smooth, otherwise it will affect the measurement results.

Package Included:

1 * K62 integrated ultrasonic ranging module