Fix build Arduino Sketch for 2 Ranging Module + LAN


I habe 2 Ranging Modules (Ranging Module HC - SR04) connected to the arduino UNO REV3.

I have a script checking the distance to an object:

long laenge;

long cm;

void setup ()


[url removed, login to view](9600);


void loop ()



pinMode(4, OUTPUT);







laenge = pulseIn(9,HIGH);

cm = (laenge*34)/2000;

if (cm < 10) {

[url removed, login to view]("Goal!");

digitalWrite(4, HIGH);


digitalWrite(4, LOW);

[url removed, login to view]("Ready for next...");




As soon the distance is less than 10 cm it prints a signal to serial port and LED (Pin4) is HIGH.

Now I want to build a sketch sending a get request to a webserver a soon there is a GOAL (means less than 10cm on Range Module A (Home) or B (Visitor)) using the LAN Module:

[url removed, login to view]

I think the script also needs some functions to hold / ensure the connection. Can you help me building the script?

Fähigkeiten: Arduino

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( 28 Bewertungen ) Berlin, Germany

Projekt-ID: #5385195

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Hi , I am an expert with Arduino. I have already done this and your work will be completed on time with quality guaranteed. Would like to discuss more with you. Please feel free to contact me by sending a private messa Mehr

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