pinMode(PIN_I2C_POWER, INPUT);
delay(1);
bool polarity = digitalRead(PIN_I2C_POWER);
pinMode(PIN_I2C_POWER, OUTPUT);
digitalWrite(PIN_I2C_POWER, !polarity);
#endif
}
void printWifiStatus() {
// print the SSID of the network you're attached to:
Serial.print("SSID: ");
Serial.println(WiFi.SSID());
// print your board's IP address:
IPAddress ip = WiFi.localIP();
Serial.print("IP Address: ");
Serial.println(ip);
// print the received signal strength:
long rssi = WiFi.RSSI();
Serial.print("signal strength (RSSI):");
Serial.print(rssi);
Serial.println(" dBm");
}
By default it will connect to to the Twitter banner image API, parse the username and
followers, and display them.
Usage with Adafruit IO
The ESP32-S2/S3 is an affordable, all-in-one, option for connecting your projects to
the internet using our IoT platform, Adafruit IO().
For more information and guides about Adafruit IO, check out the Adafruit IO
Basics Series.()
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