N S K E L E C T R O N I C S

DYP-ME007 V2 ultrasonic ranging module is a high performance, cost-effective non-contact distance measurement module, and with temperature compensation; are calculated by distance by 340 m / sec to calculate; measuring range of 0.02 ~ 5.00m, accuracy 1cm, measured with the measured object without direct contact, can clearly show a stable measurement results.

Product Features:
• Small, easy to use
• low voltage, low power consumption
• Wide measurement range
• high accuracy
• with temperature compensationApplication

Application:
• Applications ranging occasions;
• measuring the distance between objects:
• Programmable car obstacle avoidance:
• robot obstacle avoidance:
• teaching apparatus;
• security, industrial control

Electrical parameters

Operating voltage DC 5V
Operating current Less than 10mA
frequency 40KHz
Max distance 5m
Min distance 2cm
Output pin 3.ECHO
Output signal 5V TTL level
Response time 100MS
accurcy 1cm
drectivity Less than 30
Operating Temperature -10-60?
Storage Temperature -20-80?
size 46*21*15mm

Sequence chart

A short ultrasonic pulse is transmitted at the time 0, reflected by an object. The senor receives this signal and converts it to an electric signal. The next pulse can be transmitted when the echo is faded away. This time period is called cycle period. The recommend cycle period should be no less than 150ms. If a 10?s width trigger pulse is sent to the signal pin, the Ultrasonic module will output eight 40kHz ultrasonic signal and detect the echo back. The measured distance is proportional to the echo pulse width and can be calculated by the formula above. If no obstacle is detected, the output pin will give a 65ms high level signal. Note: This product technical details on [Download] [column 21 ...... ultrasonic ranging module DYP-ME007 V2 manual download]