Description

1, The performance of this module is stable and precise measure of distance. And comparable foreign SRF05, SRF02 Ultrasonic Ranging Module. Module precision, blind spots (2cm) super close, stable distance measurement is strong based on this product successfully to market! This module is completely modest capacity of GH-311 anti-theft module

Two main technical parameters:

1: Voltage: DC5V 2: Quiescent Current: <2mA

3: level output: the output of the high-5V 4: level: the end of 0V

5: Induction Angle: not more than 15 degrees: detection range: 2cm-450cm

7: High precision: up to 0.3cm

Panel wiring, VCC, trig s (control side), the echo (receiving end), out (empty feet), GND

Note: TRIP-pin internal pull-up 10K resistor, down TRIP microcontroller IO port pin, and then to a 10us pulse signal.

OUT pin for this module as the switch output pin when the anti-theft module, ranging modules do not use this foot!