42 lines
1.4 KiB
Arduino
42 lines
1.4 KiB
Arduino
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#include <WiFiManager.h> // https://github.com/tzapu/WiFiManager
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void setup() {
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WiFi.mode(WIFI_STA); // explicitly set mode, esp defaults to STA+AP
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// it is a good practice to make sure your code sets wifi mode how you want it.
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// put your setup code here, to run once:
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Serial.begin(115200);
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//WiFiManager, Local intialization. Once its business is done, there is no need to keep it around
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WiFiManager wm;
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// reset settings - wipe stored credentials for testing
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// these are stored by the esp library
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wm.resetSettings();
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// Automatically connect using saved credentials,
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// if connection fails, it starts an access point with the specified name ( "AutoConnectAP"),
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// if empty will auto generate SSID, if password is blank it will be anonymous AP (wm.autoConnect())
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// then goes into a blocking loop awaiting configuration and will return success result
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bool res;
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// res = wm.autoConnect(); // auto generated AP name from chipid
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// res = wm.autoConnect("AutoConnectAP"); // anonymous ap
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res = wm.autoConnect("AutoConnectAP","password"); // password protected ap
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if(!res) {
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Serial.println("Failed to connect");
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// ESP.restart();
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}
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else {
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//if you get here you have connected to the WiFi
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Serial.println("connected...yeey :)");
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}
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}
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void loop() {
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// put your main code here, to run repeatedly:
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}
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