SRF-06 Ultrasonic Sensor Module With Temperature Compensation

SRF-06 Ultrasonic Sensor Module With Temperature Compensation
Technical parameters:
The module is stable, measure the distance accurately : comprehensive than SRF05, SRF02 ultrasonic ranging module , etc. . Module precision 1mm, blind spots (2cm) super close , stable ranging success of this product is strong according to the market !
Voltage : DC5V 2) Static current : less than 2mA3) level output : high- 5V 4) level output : the end 0V5) Sensor angle: not more than 15 degrees 6 ) Detection distance : 2cm-450cm7) precision : up 1mm4 use: connection : VCC, trig ( control side ) echo ( receiving end ) GND ( ground ) of a control population of more than send a 10US high, you can wait to receive high output port has an output . you can open the elapsed timer , when this port goes low timer value can be read , then it 's time for this distance , only calculate the distance . this constant cycle of measurement , you can reach your mobile the value of ~ 5 measurements.
How to works:
(1) The IO trigger ranging, high signal to at least 10us;
(2) The module automatically sends eight 40khz square wave and automatically detects whether a signal return ;
(3) There is a signal to return through the IO outputs a high level, high duration is Ultrasonic time from launch to return . Test distance = ( time * High speed of sound (340M / S)) / 2;
This module provides a full set of ranging process : C51, PIC18F877, ultrasonic LCD1602 display , ultrasonic LCD12864 display , digital display , serial display, ranging reference program.