SEN0192 Datasheet SEN0192 | P4-P6

SignalDetectionRange

Detection Angle: The angle of detection is 72 degrees with the antenna in a parallel direction

(azimuth) The vertical (pitch) direction of the antenna is 36 degrees.

Install

Microwaves can penetrate through walls. So sometimes it is inaccuracies when microwaves

penetrate to outside walls and detect moving objects in non-target areas. Be sure to choose an

installation location to avoid this!

IndicatorsandOutputStatus

When the microwave sensor does not detect moving objects, the indicator LED remains off. When

the sensor detects moving objects, the LED will turn on and the output level will be change from

HIGH to LOW. The LED will automatically turn off about after 0.5s and the output level will change

from LOW to HIGH. If the microwave sensor detects continuously moving objects the LED will keep

flashing on and off. The output level will fluctuate between HIGH and LOW until the object stops

moving.

DistanceAdjustment

The microwave sensor has a distance range of 2-16m. The detection distance can be adjusted using

the potentiometer. If it is turned in the direction on MIN, the detection distance decreases. If it is

turned in the opposite direction, the range increases.

ComparisonwithIRSensor



Microwave Sensor IR Sensor

Trigger Mode Movement Infrared Reflection

Temperature Influence No Influence Over 40 degrees C can inhibit function

Object Penetration

ble to penetrate any non-metallic

object

Unable to penetrate

Ambient Environmental

Requirements

No requirements

Dusty or brightly lit environments can inhibit

function

Working Life more than 100,000 hours about 1000 hours

Stability Very reliable and stable Induction distance will shorten over time

Tutorial

Requirements

 Hardware

Arduino UNO (or similar) x1

Microwave sensor x1

3PIN digital cable x1

 Software

Arduino IDE V1.6.5 Click to Download Arduino IDE from Arduino®

Connection Diagram

lign the antenna surface towards the area you need to detect

Note: The sensor can be adjusted continuously within the range of 2-16m. Turn the

potentiometer in the direction of MIN and the detection range decreases. Turn the potentiometer

in the opposite direction and the detection range increases.

Sample Code

Please download MsTimer2 library first. Here is tutorial about Library installation.

1 #include <MsTimer2.h> //Timer interrupt function library

2 int pbIn = 0; // Define interrupt 0 that is digital pin

3 int ledOut = 13; // Define the indicator LED pin digital p

in 13

4 int number=0; //Interrupt times

5 volatile int state = LOW; // Defines the indicator LED state, the

default is not bright

7 void setup()

8 {

9 Serial.begin(9600);

P1-P3 P4-P6 P7-P8

SEN0192

Mfr. #:

Buy SEN0192

Manufacturer:

DFRobot

Description:

Multiple Function Sensor Development Tools Gravity Digital Microwave Sensor

Lifecycle:

New from this manufacturer.

Delivery:

DHL FedEx Ups TNT EMS

Payment:

T/T Paypal Visa MoneyGram Western Union

Products related to this Datasheet

SEN0192