The NS Arduino Programming Ultra Kit S81 is a comprehensive and versatile kit designed to help beginners and advanced users alike get started with Arduino programming and hardware projects. This kit includes a wide range of components and accessories that allow you to experiment with various sensors, actuators, and communication modules, all integrated with the Arduino platform. It is ideal for learning the fundamentals of microcontroller-based development, sensor interfacing, robotics, and automation projects.

The kit comes with an Arduino-compatible board, a variety of sensors, motors, LEDs, jumper wires, and other essential components. Whether you're creating a simple LED blink project or building a more complex automated system, the NS Arduino Programming Ultra Kit S81 offers everything you need to bring your ideas to life.

How it Works:

1. Arduino Board: The heart of the kit is the Arduino-compatible board, which can be programmed through the Arduino IDE. You can upload custom code to the board using a USB cable, and the board will then execute the code to control connected components like LEDs, motors, and sensors.

2. Sensors and Actuators: The kit includes various sensors (temperature, motion, light, etc.) and actuators (motors, servos, etc.), allowing you to interface with the physical world. For example, you can use a temperature sensor to read the ambient temperature and control a fan based on the readings.

3. Programming: The Arduino IDE, a simple and intuitive software environment, is used to write and upload code to the Arduino board. The programming language is based on C/C++, and numerous libraries are available for easy integration of sensors and modules.

4. Breadboard and Jumper Wires: The kit includes a breadboard and jumper wires to make prototyping simple. You can easily connect components on the breadboard without the need for soldering, making it perfect for rapid experimentation.

5. Project Examples: The kit often includes project examples and tutorials that guide you through common beginner and intermediate projects like building a temperature logger, a motion detection system, or even simple robotics.

Limitations / Constraints:

1. Power Supply: The Arduino board may require an external power supply for larger projects or when using motors or sensors that demand more current than the USB connection can provide.

2. Component Compatibility: While the kit includes a wide variety of components, certain advanced sensors or modules may not be included, and additional parts may be necessary for specialized projects.

3. Learning Curve: For beginners, understanding how to properly connect sensors, write code, and troubleshoot hardware issues may take time. However, there are plenty of resources available online to help.

4. Limited Advanced Modules: While the kit covers the basics and intermediate components, it may not include more advanced modules such as wireless communication (e.g., Bluetooth, Wi-Fi) or advanced robotics components.

5. Software Installation: Users need to have the Arduino IDE installed on their computer. Compatibility with certain operating systems may require specific installation steps or additional drivers.

   
   

   Microcontrollers & Boards

   1.     Arduino Uno R3 Dip With Cable – 1 

   2.     I2C LCD Adapter Module – 1 

   3.     RTC Module DS3231 | Real Time Clock Module – 1

    

   Sensors

   4.     LDR Sensor 3mm – 5 

   5.     LDR Sensor Module – 1 

   6.     PIR Motion Sensor Module – 1 

   7.     IR Sensor Module – 1 

   8.     Flame Sensor Module – 1

   9.     18B20 Temperature Sensor – 1 

   10.  Ultrasonic Sonar Sensor HC-SR04 – 1 

   11.  Rain Sensor Module – 1 

   12.  Soil Moisture Sensor Module – 1 

   13.  Microphone Sensor Blue – 1 

   14.  TTP223 Capacitive Touch Sensor Module – 3 

   15.  Laser Module – 1 

   16.  Reed Switch – 2

   17.  IR Infrared Transmitter And Receiver LED 5mm – 2 

   18.  DHT11 Temperature And Humidity Sensor Module – 1

   19.  Color Sensor Module – 1

   20.  1838 38Khz Universal IR Infrared Receiver Sensor – 2

   21.  Water Level Sensor Red – 1

   22.  LM35 Temperature Sensor – 1

   23.  Infrared IR Wireless Remote Control Module – 1

   24.  Tilt Sensor Module – 1

   25.  NTC 103 Thermistor – 1

   26.  TTP223B Module Capacitive Touch Switch – 1

   27.  SW 18010P Vibration Sensor – 1

   28.  Water Flow Sensor – 1

   29.  MQ 2 Smock Sensor Module – 1

   
   

   Modules & Actuators

   30.  Micro Servo SG90S Tower Pro – 1 

   31.  Servo Tester Master Checker – 1 

   32.  5V 4 Channel Relay Module – 1 

   33.  Arduino Bluetooth Module HC-05 – 1

   34.  KEY Pad Module 4*4 – 1

   35.  Buzzer Module – 1

   36.  Rotary Encoder Module – 1

   37.  MAX7219 Dot Led Matrix LED Display Module – 1

   38.  5V 2 Channel Relay Module – 1

   39.  RC522 RFID Card Reader Module Kit Android NFC supported – 1

   40.  L298N H-Bridge Dual Motor Driver Red – 1

    

   Displays

   41.  LCD 1602 Blue Backlight Display – 1 

   42.  7 Segment 1 Digit 5161AS CC – 1 

   43.  7 Segment 1 Digit 5161BS CA – 1 

   44.  7 Segment 2 Digit 5621BS CA – 1 

   45.  7 Segment 2 Digit 5621AS CC – 1 

   46.  7 Segment 3 Digit 5631AS CC – 1 

   47.  7 Segment 3 Digit 5631BS CA – 1 

   48.  7 Segment 4 Digit 5461BS CA – 1 

   49.  7 Segment 4 Digit 5461AS CC – 1

    

   LEDs & Lights

   50.  3mm LED Red – 10 

   51.  Joystick Module – 1 

   52.  5mm LED White – 10 

   53.  RGB LED 4 pin – 5

    

   Resistors, Potentiometers & Trimmers

   54.  10k 2 Watt Potentiometers Variable Resistor – 2 

   55.  100k 2 Watt Potentiometers Variable Resistor – 2 

   56.  103 10k VR Trimmer Square – 1 

   57.  102 1K VR Trimmer Square – 1 

   58.  1K Ohm Resistor Quarter Watt 0.25W – 20 

   59.  220 ohm Resistor Quarter Watt 0.25W – 20

   60.  10k Ohm Resistor Quarter Watt 0.25W – 10

    

   Buzzers & Sound

   61.  Buzzer – 3

   
   

   Switches & Buttons

   62.  Mini 2 Pin Push Button – 15 

   63.  Tactile Push Button Switch 4 Pin – 5 

   64.  Micro Rocker Switch KCD1-101 6A 250V 3 Pin – 2 

   65.  Slide Switch 3 Position – 2

    

   Connectors & Headers

   66.  Male Pin Header Single Row 40 Pin 25mm Height – 1 

   67.  Female Header 40-Pin Single Row – 1 

   68.  DC Barrel Power Jack Female Connector 5.5mm – 2

   69.  DC Barrel Power Jack Male Connector 5.5mm – 2 

   70.  2 Pin Screw Terminal Block Blue Connector – 5

    

   Motors & Drivers

   71.  180 DC Brushed Motor – 1 

   72.  DC 5V Stepper Motor with ULN2003 Driver Board 28BYJ-48 – 1 

   73.  Gear Motor Yellow Motor Model 130 – 1

   74.  Wheel Yellow 65*26mm – 1

    

   Wires & Cables

   75.  Male To Male Jumper Wire 40 Piece – 1 

   76.  Male To Female Jumper Wire 40 Piece – 1 

   77.  Female To Female Jumper Wire 40 Piece – 1 

   78.  Jumper Wires Male to Male - Pack of 65 – 1

    

   Miscellaneous Components

   79.  Project Board 830 | Breadboard 830 – 1 

   80.  BC 547 Transistor – 10 

   81.  PC 817 Optocoupler IC – 10