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WiFi101
WiFi.RSSI()
Description
Gets the signal strength of the connection to the router
Syntax
WiFi.RSSI();
WiFi.RSSI(wifiAccessPoint);
Parameters
wifiAccessPoint: specifies from which network to get the information
Returns
long : the current RSSI /Received Signal Strength in dBm
Example
#include <SPI.h>
#include <WiFi101.h>
//SSID of your network
char ssid[] = "yourNetwork";
//password of your WPA Network
char pass[] = "secretPassword";
void setup()
{
WiFi.begin(ssid, pass);
if (WiFi.status() != WL_CONNECTED) {
Serial.println("Couldn't get a wifi connection");
while(true);
}
// if you are connected, print out info about the connection:
else {
// print the received signal strength:
long rssi = WiFi.RSSI();
Serial.print("RSSI:");
Serial.println(rssi);
}
}
void loop () {}
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