void loop() { rssi = WiFi.RSSI(); // eg. -63
// Draw the RSSI eg. -63db
display.clearDisplay();
display.setTextSize(1);
display.setTextColor(WHITE);
display.setCursor(20,2);
display.print(rssi);
display.println("dB");
display.display();
// miniature bitmap display
display.drawBitmap(54, 0, wlan100_10, 10, 10, 1);
display.display();
if (rssi = 31) {
digitalWrite(RED_PIN, LOW);
digitalWrite(GREEN_PIN, LOW);
digitalWrite(BLUE_PIN, HIGH);
}
else {
digitalWrite(RED_PIN, LOW);
digitalWrite(BLUE_PIN, LOW);
digitalWrite(GREEN_PIN, HIGH);
}
delay(1000); // Adjust this to change graph speed
}
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