M5Stack AtomU Manual page 9

#include "WiFi.h"
void setup()
{
Serial.begin(115200);
// Set WiFi to station mode and disconnect from an AP if it was pre
viously connected
WiFi.mode(WIFI_STA);
WiFi.disconnect();
delay(100);
Serial.println("Setup
}
void loop()
{
Serial.println("scan
// WiFi.scanNetworks will return the number of networks found
int n = WiFi.scanNetworks();
Serial.println("scan
(n == 0) {
if
Serial.println("no networks
} else {
Serial.print(n);
Serial.println("
(int
for
// Print SSID and RSSI for each network found
Serial.print(i
Serial.print(":
Serial.print(WiFi.SSID(i));
Serial.print(" (");
Serial.print(WiFi.RSSI(i));
Serial.print(")");
Serial.println((WiFi.encryptionType(i)
":"*");
delay(10);
}
}
Serial.println("");
// Wait a bit before scanning again
delay(5000);
}
done");
start");
done");
networks
i = 0; i < n; ++i) {
+ 1);
");
found");
found");
== WIFI_AUTH_OPEN)?"