参考: https://github.com/espressif/arduino-esp32/blob/master/libraries/WiFi/examples/WiFiClient/WiFiClient.ino
#include <Arduino.h>
#include <WiFi.h>
const char* ssid = "myssid";
const char* password = "123456789";
void setup() {
Serial.begin(115200);
printf("setup\n");
WiFi.begin(ssid, password);
while (WiFi.status() != WL_CONNECTED) {
delay(500);
printf(".");
}
printf("\n");
Serial.print("Ip: ");
Serial.println(WiFi.localIP().toString());
Serial.print("mac: ");
Serial.println(WiFi.macAddress());
}
uint16_t a = 0;
void loop() {
a++;
delay(1000);
printf("loop %d\n",a) ;
}
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