feat: ported sensors screen and BMP180 screen

lib/l10n/app_en.arb

@@ -362,5 +362,27 @@
     "accelerometerUpdatePeriodHint": "Please provide time interval at which data will be updated",
     "accelerometerHighLimitHint": "Please provide the maximum limit of lux value to be recorded",
     "roboticArmIntro": "• A robotic arm is a programmable mechanical device that mimics the movement of a human arm.\n• It uses servo motors to control its motion, and these motors are operated using PWM signals.\n• The PSLab provides four PWM square wave generators (SQ1, SQ2, SQ3, SQ4), allowing control of up to four servo motors and enabling a robotic arm with up to four degrees of freedom.",
-    "roboticArmConnection": "• In the above figure, SQ1 is connected to the signal pin of the first servo motor. The servo's GND pin is connected to both the PSLab’s GND and the external power supply GND, while the VCC pin is connected to the external power supply VCC.\n• Similarly, connect the remaining servos to SQ2, SQ3, and SQ4 along with their respective GND and power supply connections.\n• Once connected, each servo can be controlled using either circular sliders for manual control or a timeline-based sequence for automated movement."
+    "roboticArmConnection": "• In the above figure, SQ1 is connected to the signal pin of the first servo motor. The servo's GND pin is connected to both the PSLab’s GND and the external power supply GND, while the VCC pin is connected to the external power supply VCC.\n• Similarly, connect the remaining servos to SQ2, SQ3, and SQ4 along with their respective GND and power supply connections.\n• Once connected, each servo can be controlled using either circular sliders for manual control or a timeline-based sequence for automated movement.",
+    "autoscan" : "Autoscan",
+    "selectSensor" : "Select Sensor",
+    "notConnected" : "Not Connected",
+    "autoScanHint" : "Use Autoscan button to find connected sensors to PSLab device",
+    "noSensorDetected" : "No sensors detected",
+    "screenNotImplemented" : "screen not implemented yet",
+    "timeGap" : "Time gap",
+    "pslabNotConnected" : "PSLab not connected",
+    "clearData" : "Clear Data",
+    "numberOfSampes" : "No. of samples",
+    "pressure" : "Pressure",
+    "temperature" : "Temperature",
+    "bmp180" : "BMP180",
+    "plot" : "Plot",
+    "dataCleared" : "Data cleared successfully",
+    "rawData" : "Raw Data",
+    "pressureUnitLabel" : "Pa",
+    "temperatureUnitLabel" : "°C",
+    "altitudeUnitLabel" : "m",
+    "time" : "Time",
+    "notAvailable" : "N/A",
+    "estimated" : "Estimated"
 }

lib/l10n/app_localizations.dart

@@ -2271,6 +2271,138 @@ abstract class AppLocalizations {
   /// In en, this message translates to:
   /// **'• In the above figure, SQ1 is connected to the signal pin of the first servo motor. The servo\'s GND pin is connected to both the PSLab’s GND and the external power supply GND, while the VCC pin is connected to the external power supply VCC.\n• Similarly, connect the remaining servos to SQ2, SQ3, and SQ4 along with their respective GND and power supply connections.\n• Once connected, each servo can be controlled using either circular sliders for manual control or a timeline-based sequence for automated movement.'**
   String get roboticArmConnection;
+
+  /// No description provided for @autoscan.
+  ///
+  /// In en, this message translates to:
+  /// **'Autoscan'**
+  String get autoscan;
+
+  /// No description provided for @selectSensor.
+  ///
+  /// In en, this message translates to:
+  /// **'Select Sensor'**
+  String get selectSensor;
+
+  /// No description provided for @notConnected.
+  ///
+  /// In en, this message translates to:
+  /// **'Not Connected'**
+  String get notConnected;
+
+  /// No description provided for @autoScanHint.
+  ///
+  /// In en, this message translates to:
+  /// **'Use Autoscan button to find connected sensors to PSLab device'**
+  String get autoScanHint;
+
+  /// No description provided for @noSensorDetected.
+  ///
+  /// In en, this message translates to:
+  /// **'No sensors detected'**
+  String get noSensorDetected;
+
+  /// No description provided for @screenNotImplemented.
+  ///
+  /// In en, this message translates to:
+  /// **'screen not implemented yet'**
+  String get screenNotImplemented;
+
+  /// No description provided for @timeGap.
+  ///
+  /// In en, this message translates to:
+  /// **'Time gap'**
+  String get timeGap;
+
+  /// No description provided for @pslabNotConnected.
+  ///
+  /// In en, this message translates to:
+  /// **'PSLab not connected'**
+  String get pslabNotConnected;
+
+  /// No description provided for @clearData.
+  ///
+  /// In en, this message translates to:
+  /// **'Clear Data'**
+  String get clearData;
+
+  /// No description provided for @numberOfSampes.
+  ///
+  /// In en, this message translates to:
+  /// **'No. of samples'**
+  String get numberOfSampes;
+
+  /// No description provided for @pressure.
+  ///
+  /// In en, this message translates to:
+  /// **'Pressure'**
+  String get pressure;
+
+  /// No description provided for @temperature.
+  ///
+  /// In en, this message translates to:
+  /// **'Temperature'**
+  String get temperature;
+
+  /// No description provided for @bmp180.
+  ///
+  /// In en, this message translates to:
+  /// **'BMP180'**
+  String get bmp180;
+
+  /// No description provided for @plot.
+  ///
+  /// In en, this message translates to:
+  /// **'Plot'**
+  String get plot;
+
+  /// No description provided for @dataCleared.
+  ///
+  /// In en, this message translates to:
+  /// **'Data cleared successfully'**
+  String get dataCleared;
+
+  /// No description provided for @rawData.
+  ///
+  /// In en, this message translates to:
+  /// **'Raw Data'**
+  String get rawData;
+
+  /// No description provided for @pressureUnitLabel.
+  ///
+  /// In en, this message translates to:
+  /// **'Pa'**
+  String get pressureUnitLabel;
+
+  /// No description provided for @temperatureUnitLabel.
+  ///
+  /// In en, this message translates to:
+  /// **'°C'**
+  String get temperatureUnitLabel;
+
+  /// No description provided for @altitudeUnitLabel.
+  ///
+  /// In en, this message translates to:
+  /// **'m'**
+  String get altitudeUnitLabel;
+
+  /// No description provided for @time.
+  ///
+  /// In en, this message translates to:
+  /// **'Time'**
+  String get time;
+
+  /// No description provided for @notAvailable.
+  ///
+  /// In en, this message translates to:
+  /// **'N/A'**
+  String get notAvailable;
+
+  /// No description provided for @estimated.
+  ///
+  /// In en, this message translates to:
+  /// **'Estimated'**
+  String get estimated;
 }
 
 class _AppLocalizationsDelegate

lib/l10n/app_localizations_en.dart

@@ -1165,4 +1165,71 @@ class AppLocalizationsEn extends AppLocalizations {
   @override
   String get roboticArmConnection =>
       '• In the above figure, SQ1 is connected to the signal pin of the first servo motor. The servo\'s GND pin is connected to both the PSLab’s GND and the external power supply GND, while the VCC pin is connected to the external power supply VCC.\n• Similarly, connect the remaining servos to SQ2, SQ3, and SQ4 along with their respective GND and power supply connections.\n• Once connected, each servo can be controlled using either circular sliders for manual control or a timeline-based sequence for automated movement.';
+
+  @override
+  String get autoscan => 'Autoscan';
+
+  @override
+  String get selectSensor => 'Select Sensor';
+
+  @override
+  String get notConnected => 'Not Connected';
+
+  @override
+  String get autoScanHint =>
+      'Use Autoscan button to find connected sensors to PSLab device';
+
+  @override
+  String get noSensorDetected => 'No sensors detected';
+
+  @override
+  String get screenNotImplemented => 'screen not implemented yet';
+
+  @override
+  String get timeGap => 'Time gap';
+
+  @override
+  String get pslabNotConnected => 'PSLab not connected';
+
+  @override
+  String get clearData => 'Clear Data';
+
+  @override
+  String get numberOfSampes => 'No. of samples';
+
+  @override
+  String get pressure => 'Pressure';
+
+  @override
+  String get temperature => 'Temperature';
+
+  @override
+  String get bmp180 => 'BMP180';
+
+  @override
+  String get plot => 'Plot';
+
+  @override
+  String get dataCleared => 'Data cleared successfully';
+
+  @override
+  String get rawData => 'Raw Data';
+
+  @override
+  String get pressureUnitLabel => 'Pa';
+
+  @override
+  String get temperatureUnitLabel => '°C';
+
+  @override
+  String get altitudeUnitLabel => 'm';
+
+  @override
+  String get time => 'Time';
+
+  @override
+  String get notAvailable => 'N/A';
+
+  @override
+  String get estimated => 'Estimated';
 }

lib/main.dart

@@ -15,6 +15,7 @@ import 'package:pslab/view/multimeter_screen.dart';
 import 'package:pslab/view/oscilloscope_screen.dart';
 import 'package:pslab/view/power_source_screen.dart';
 import 'package:pslab/view/robotic_arm_screen.dart';
+import 'package:pslab/view/sensors_screen.dart';
 import 'package:pslab/view/settings_screen.dart';
 import 'package:pslab/view/about_us_screen.dart';
 import 'package:pslab/view/software_licenses_screen.dart';
@@ -75,6 +76,7 @@ class MyApp extends StatelessWidget {
         '/luxmeter': (context) => const LuxMeterScreen(),
         '/barometer': (context) => const BarometerScreen(),
         '/soundmeter': (context) => const SoundMeterScreen(),
+        '/sensors': (context) => const SensorsScreen()
       },
     );
   }

lib/models/chart_data_points.dart

@@ -0,0 +1,42 @@
+class ChartDataPoint {
+  final double x;
+  final double y;
+
+  ChartDataPoint(this.x, this.y);
+
+  @override
+  String toString() => 'ChartDataPoint(x: $x, y: $y)';
+
+  @override
+  bool operator ==(Object other) {
+    if (identical(this, other)) return true;
+    return other is ChartDataPoint && other.x == x && other.y == y;
+  }
+
+  @override
+  int get hashCode => Object.hash(x, y);
+
+  factory ChartDataPoint.fromMap(Map<String, dynamic> map) {
+    return ChartDataPoint(
+      map['x']?.toDouble() ?? 0.0,
+      map['y']?.toDouble() ?? 0.0,
+    );
+  }
+
+  Map<String, dynamic> toMap() {
+    return {
+      'x': x,
+      'y': y,
+    };
+  }
+
+  ChartDataPoint copyWith({
+    double? x,
+    double? y,
+  }) {
+    return ChartDataPoint(
+      x ?? this.x,
+      y ?? this.y,
+    );
+  }
+}