Also bei mir gehts mit Arduino out of the Box.
Sowohl Wifiscan + RSSI sowie Client Connect + RSSI.
1 | #include <Arduino.h>
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2 | #include "Wifi.h"
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3 |
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4 | const char* ssid = "meinWifi";
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5 | const char* password = "Meinpasswort";
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6 |
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7 |
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8 |
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9 | void setup()
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10 | {
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11 | Serial.begin(115200);
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12 | delay(10);
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13 |
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14 | // We start by connecting to a WiFi network
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15 |
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16 | Serial.println();
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17 | Serial.println();
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18 | Serial.print("Connecting to ");
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19 | Serial.println(ssid);
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20 |
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21 | WiFi.begin(ssid, password);
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22 |
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23 | while (WiFi.status() != WL_CONNECTED) {
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24 | delay(500);
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25 | Serial.print(".");
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26 | }
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27 |
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28 | Serial.println("");
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29 | Serial.println("WiFi connected");
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30 | Serial.println("IP address: ");
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31 | Serial.println(WiFi.localIP());
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32 | Serial.println(WiFi.RSSI());
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33 | }
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34 |
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35 | int value = 0;
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36 |
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37 | void loop()
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38 | {
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39 | delay(5000);
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40 | Serial.println(WiFi.RSSI());
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41 | }
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Spuckt aus:
1 | Connecting to meinWifi
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2 | .....
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3 | WiFi connected
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4 | IP address:
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5 | 192.168.0.12
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6 | -30
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7 | -26
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8 | -28
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9 | -27
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10 | -30
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11 | -29
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Und Wifi.RSSI ist ja nichts anderes als
1 | /**
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2 | * Return the current network RSSI.
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3 | * @return RSSI value
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4 | */
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5 | int8_t WiFiSTAClass::RSSI(void)
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6 | {
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7 | if(WiFiGenericClass::getMode() == WIFI_MODE_NULL){
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8 | return 0;
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9 | }
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10 | wifi_ap_record_t info;
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11 | if(!esp_wifi_sta_get_ap_info(&info)) {
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12 | return info.rssi;
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13 | }
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14 | return 0;
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15 | }
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