using 115200 for UART0 - console

Author: SuGlider

Diff for: libraries/ESP32/examples/Serial/RS485_Echo_Demo/RS485_Echo_Demo.ino

@@ -20,7 +20,7 @@
 #define RS485 Serial1
 
 void setup() {
-  Serial.begin(9600);
+  Serial.begin(115200);
   while(!Serial) { delay(10); }
 
   RS485.begin(9600, SERIAL_8N1, RS485_RX_PIN, RS485_TX_PIN);