Free Shipping DC 2.4V~5.5V US-100 Ultrasonic Sensor/Ultrasonic Ranging/Ultrasonic Module with Temperature FZ0126

Description:

Firstly・This module has stable performance and accurate measure of the distance. Can compare with SRF05・SRF02 etc. ultrasonic ranging module. High precision Module・blind area (2cm) super close!


Secondly. Main technical parameters:
1: working voltage: DC2.4~5.5V; 2: current: 2mA
3: level output: high 5V; 4: level output: low 0V
5: induction Angle: no more than 15 degrees; 6: detection range: 2cm-450cm
7: high precision: reach 1cm
8. PCB size: 45*20MM


The wiring method: VCC・trig (control terminals)・echo (receiver)・GND

Module working principle:
(1) the IO trigger ranging・to at least 10us high level signal;
(2) module automatically send eight 40KHZ of square wave・automatic testing if it has any return signals;
(3) a signal to return to・through the IO output top level・the high level of the last time is
From the launch ultrasonic returned to time. Test distance = (high level time * sound velocity (340M/S)) / 2;






Package Including:
1pcs*US-100 Ultrasonic Sensor

Packaging Details
Unit Type: piece Package Weight: 0.010kg (0.02lb.) Package Size: 10cm x 10cm x 10cm (3.94in x 3.94in x 3.94in)