feat: Add Arduino code for position tracking

The code changes include adding a new Arduino sketch for position tracking. The sketch is located at `code/arduino/Position-tracking/Position-tracking.ino`. Additionally, a new class `PositionSensor` is added with its corresponding header and implementation files. This class handles the position sensor functionality and includes methods for initialization and measurement.

The commit message suggests that the changes are a new feature addition related to position tracking in the Arduino code.

.vscode/arduino.json

@@ -1,4 +1,5 @@
 {
     "port": "COM3",
-    "board": "esp32:esp32:esp32s3"
+    "board": "esp32:esp32:esp32s3",
+    "sketch": "code\\arduino\\Position-tracking\\Position-tracking.ino"
 }

.vscode/c_cpp_properties.json

@@ -225,7 +225,6 @@
                 "C:\\Users\\sebas\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.16\\tools\\sdk\\esp32s3\\qio_qspi\\include",
                 "C:\\Users\\sebas\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.16\\cores\\esp32",
                 "C:\\Users\\sebas\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.16\\variants\\esp32s3",
-                "C:\\Users\\sebas\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.16\\libraries\\BLE\\src",
                 "c:\\users\\sebas\\appdata\\local\\arduino15\\packages\\esp32\\tools\\xtensa-esp32s3-elf-gcc\\esp-2021r2-patch5-8.4.0\\xtensa-esp32s3-elf\\include\\c++\\8.4.0",
                 "c:\\users\\sebas\\appdata\\local\\arduino15\\packages\\esp32\\tools\\xtensa-esp32s3-elf-gcc\\esp-2021r2-patch5-8.4.0\\xtensa-esp32s3-elf\\include\\c++\\8.4.0\\xtensa-esp32s3-elf",
                 "c:\\users\\sebas\\appdata\\local\\arduino15\\packages\\esp32\\tools\\xtensa-esp32s3-elf-gcc\\esp-2021r2-patch5-8.4.0\\xtensa-esp32s3-elf\\include\\c++\\8.4.0\\backward",

code/arduino/Position-tracking/Position-tracking.ino

@@ -0,0 +1,12 @@
+#include "PositionSensor.h"
+
+PositionSensor sensor(15); // Sensor Pin
+
+void setup() {
+  sensor.begin();
+}
+
+void loop() {
+    sensor.Measure();
+    delay(1000);
+}

code/arduino/Position-tracking/PositionSensor.cpp

@@ -0,0 +1,13 @@
+#include "PositionSensor.h"
+
+PositionSensor::PositionSensor(int pin) : _pin(pin) {}
+
+void PositionSensor::begin() {
+  Serial.begin(115200);
+  pinMode(_pin, INPUT);
+}
+
+void PositionSensor::Measure() {
+  int value = analogRead(_pin);
+  Serial.println(value);
+}

code/arduino/Position-tracking/PositionSensor.h

@@ -0,0 +1,15 @@
+#ifndef PositionSensor_h
+#define PositionSensor_h
+
+#include "Arduino.h"
+
+class PositionSensor {
+  public:
+    PositionSensor(int pin);
+    void begin();
+    void Measure();
+  private:
+    int _pin;
+};
+
+#endif

code/arduino/Position-tracking/test/test.ino

@@ -0,0 +1,40 @@
+#include <BLEDevice.h>
+#include <BLEUtils.h>
+#include <BLEServer.h>
+
+// Define the BLE service and characteristic UUIDs
+#define SERVICE_UUID        "4fafc201-1fb5-459e-8fcc-c5c9c331914b"
+#define CHARACTERISTIC_UUID "beb5483e-36e1-4688-b7f5-ea07361b26a8"
+
+void setup() {
+    // Initialize the BLE environment
+    BLEDevice::init("ESP32-S3");
+
+    // Create a BLE server
+    BLEServer *pServer = BLEDevice::createServer();
+
+    // Create a BLE service
+    BLEService *pService = pServer->createService(SERVICE_UUID);
+
+    // Create a BLE characteristic
+    BLECharacteristic *pCharacteristic = pService->createCharacteristic(
+                                                                                 CHARACTERISTIC_UUID,
+                                                                                 BLECharacteristic::PROPERTY_READ |
+                                                                                 BLECharacteristic::PROPERTY_WRITE
+                                                                             );
+
+    // Set the initial value of the characteristic
+    pCharacteristic->setValue("Hello, World!");
+
+    // Start the service
+    pService->start();
+
+    // Start advertising the BLE service
+    BLEAdvertising *pAdvertising = pServer->getAdvertising();
+    pAdvertising->addServiceUUID(SERVICE_UUID);
+    pAdvertising->start();
+}
+
+void loop() {
+    // Nothing to do here for this example
+}

code/arduino/bluetoothEsp/bluetoothEsp.ino

@@ -1,33 +0,0 @@
-#include <BLEDevice.h>
-#include <BLEServer.h>
-
-// Define the service UUID
-#define SERVICE_UUID "4fafc201-1fb5-459e-8fcc-c5c9c331914b"
-
-// Define the characteristic UUID
-#define CHARACTERISTIC_UUID "beb5483e-36e1-4688-b7f5-ea07361b26a8"
-
-void setup() {
-    // Create a BLE server
-    BLEServer *pServer = BLEDevice::createServer();
-
-    // Create a BLE service
-    BLEService *pService = pServer->createService(SERVICE_UUID);
-
-    // Create a BLE characteristic
-    BLECharacteristic *pCharacteristic = pService->createCharacteristic(
-            CHARACTERISTIC_UUID, BLECharacteristic::PROPERTY_READ);
-
-    // Set the characteristic value
-    pCharacteristic->setValue("Hello, Bluetooth!");
-
-    // Start the service
-    pService->start();
-
-    // Start advertising the service
-    pServer->getAdvertising()->start();
-}
-
-void loop() {
-    // Nothing to do here
-}