fix compilation for ESP32S3 and DoIt DevKit

Author: runger1101001

examples/utils/sensor_test/magnetic_sensors/magnetic_sensor_i2c/magnetic_sensor_i2c_dual_bus_examples/esp32_i2c_dual_bus_example/esp32_i2c_dual_bus_example.ino

@@ -1,4 +1,5 @@
 #include <SimpleFOC.h>
+#include <Wire.h>
 
 /** Annoyingly some i2c sensors (e.g. AS5600) have a fixed chip address.  This means only one of these devices can be addressed on a single bus
  * This example shows how a second i2c bus can be used to communicate with a second sensor.  
@@ -7,8 +8,8 @@
 MagneticSensorI2C sensor0 = MagneticSensorI2C(AS5600_I2C);
 MagneticSensorI2C sensor1 = MagneticSensorI2C(AS5600_I2C);
 
-// example of esp32 defining 2nd bus
-TwoWire Wire1(1);
+// example of esp32 defining 2nd bus, if not already defined
+//TwoWire Wire1(1);
 
 void setup() {