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wifiの研究 その3

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#概要

wifiを理解したかった。
wemosで、wifiに接続してみた。

#結果
11g, WPA-PSKに、接続できた。

#サンプルコード

#include <ESP8266WiFi.h>

const char * ssid = "001D736531AA_G";
const char * password = "";
WiFiServer server(80);
void setup() 
{
	Serial.begin(115200);
	delay(10);
	pinMode(2, OUTPUT);
	digitalWrite(2, 0);
	Serial.println();
	Serial.println();
	Serial.print("Connecting to ");
	Serial.println(ssid);
	WiFi.mode(WIFI_STA);
	WiFi.begin(ssid, password);
	while (WiFi.status() != WL_CONNECTED)
	{
		delay(500);
		Serial.print(".");
	}
	Serial.println("");
	Serial.println("WiFi connected");
	server.begin();
	Serial.println("Server started");
	Serial.println(WiFi.localIP());
}
void loop()
{
}



以上。

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