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Arduino UNO 21-in-1 Starter Kit compatible
Iotcart Arduino UNO 21-in-1 Starter Kit - Electronics Kit for Beginners
Iotcart Arduino UNO 21-in-1 Starter Kit - Electronics Kit for Beginners
Iotcart Arduino UNO 21-in-1 Starter Kit - Electronics Kit for Beginners
Iotcart Arduino UNO 21-in-1 Starter Kit - Electronics Kit for Beginners
Iotcart Arduino UNO 21-in-1 Starter Kit - Electronics Kit for Beginners
Iotcart Arduino UNO 21-in-1 Starter Kit - Electronics Kit for Beginners
Iotcart Arduino UNO 21-in-1 Starter Kit - Electronics Kit for Beginners
Iotcart Arduino UNO 21-in-1 Starter Kit - Electronics Kit for Beginners
Iotcart Arduino UNO 21-in-1 Starter Kit - Electronics Kit for Beginners
Iotcart Arduino UNO 21-in-1 Starter Kit - Electronics Kit for Beginners
Iotcart Arduino UNO 21-in-1 Starter Kit - Electronics Kit for Beginners
Iotcart Arduino UNO 21-in-1 Starter Kit - Electronics Kit for Beginners
Iotcart Arduino UNO 21-in-1 Starter Kit - Electronics Kit for Beginners
Iotcart Arduino UNO 21-in-1 Starter Kit - Electronics Kit for Beginners
Iotcart Arduino UNO 21-in-1 Starter Kit - Electronics Kit for Beginners
Iotcart Arduino UNO 21-in-1 Starter Kit - Electronics Kit for Beginners
Iotcart Arduino UNO 21-in-1 Starter Kit - Electronics Kit for Beginners
Iotcart Arduino UNO 21-in-1 Starter Kit - Electronics Kit for Beginners

Arduino UNO 21-in-1 Starter Kit compatible

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UNO 21-in-1 Starter Kit compatible with Arduino This is a 21-in-1 Arduino starter kit based is validated on Arduino but other microcontrollers can be used as well. This UNO starter kit contains all the necessary electronic components to get started with the UNO board, Arduino, and embedded systems. All the sensors included in the kit are of good quality and are compatible with Arduino. The Arduino Starter kit will help you get started in the world of electronics and embedded system programming. This kit is aimed at beginners and intermediates and can be used to jump-start your growth and learning …
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UNO 21-in-1 Starter Kit compatible with Arduino This is a 21-in-1 Arduino starter kit based is validated on Arduino but other microcontrollers can be used as well. This UNO starter kit contains all the necessary electronic components to get started with the UNO board, Arduino, and embedded systems. All the sensors included in the kit are of good quality and are compatible with Arduino. The Arduino Starter kit will help you get started in the world of electronics and embedded system programming. This kit is aimed at beginners and intermediates and can be used to jump-start your growth and learning towards DIY electronics and embedded system. This Arduino starter kit is useful for students and hobbyists to test and prototype their electrical projects. Engineering students can buy UNO basic starter kits online to develop and build their final semester projects. Uno SMD : The Uno is a microcontroller board based on the ATmega328P. It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz ceramic resonator, a USB connection, a power jack, an ICSP header, and a reset button. Breadboard : A breadboard allows for easy and quick creation of temporary electronic circuits or to carry out experiments with circuit design. Battery cap : The Battery caps serve two purposes; they permit the checking and maintenance of water and acid levels and provide a vent for the escape of gases formed when the battery is charging. Resistor Box : The resistance box is an instrument for measuring and comparing electrical resistances. Capacitor : A capacitor is a passive two-terminal electrical component used to store energy electrostatically in an electric field. Jumper Wires : Male ends have a pin protruding and can plug into things, while female ends do not and are used to plug things into. Male-to-male jumper wires are the most common and what you likely will use most often. Transistor : A transistor is a device that regulates current or voltage flow and acts as a switch or gate for electronic signals Button Switch : A button switch is a type of switch which consists of a simple electric mechanism or air switch mechanism to turn something on or off. Buzzer : A buzzer or beeper is an audio signaling device, which may be mechanical, electromechanical, or piezoelectric (piezo for short). LDR : An LDR (Light Dependent Resistor) is a component that has a (variable) resistance that changes with the light intensity that falls upon it. This allows them to be used in light sensing circuits. Light Dependent Resistors (LDR) are also called photoresistors. SEVEN-SEGMENT DISPLAY : A seven-segment display is a set of seven bar-shaped LED (light-emitting diode) or LCD (liquid crystal display) elements, arranged to form a squared-off figure 8. A few seven-segment displays use other illumination devices, such as incandescent or gas-plasma ("neon") lamps. PIR Motion Sensor Module : PIR sensors allow you to sense motion, almost always used to detect whether a human has moved in or out of the sensors range. They are small, inexpensive, low-power, easy to use and don't wear out. PIRs are basically made of a pyroelectric sensor, which can detect levels of infrared radiation. 16X2 LCD MODULE : The 16x2 Alphanumeric LCD Display Module is equally popular among hobbyists and professionals for its affordable price and easy-to-use nature. As the name suggests the 16x2 Alphanumeric LCD can show 16 Columns and 2 Rows therefore a total of (16x2) 32 characters can be displayed. Each character can either be an alphabet or number or even a custom character. Check out our entire range of DIY Kits Compatible with Arduino Pinout for Arduino Uno Arduino Uno Pinouts Applications: Home Automation System Security System IoT based projects DIY Projects

  • 21 essential components including sensors, LCD, and display modules
  • Compatible with Arduino UNO and Raspberry Pi
  • Includes breadboard, jumper wires, resistors, and capacitors
  • Ideal for beginners, students, and DIY electronics projects
  • Supports IoT, home automation, and security applications
  • Beginner-friendly electronics starter kit
  • Plug-and-play with Arduino IDE
  • Comprehensive sensor and module collection
  • Supports circuit prototyping and experimentation
  • Durable and reusable components
Microcontroller ATmega328
Digital I/O Pins of uno 14
Analog Inputs of uno 6
Crystal Oscillator Frequency of uno 16MHz
Operating Voltage of uno 6-20V
Dimensions of uno 7 x 5 x 1cms
Weight of uno 10 grams
Is this Arduino starter kit compatible with Arduino UNO R3?

Yes, the kit is fully compatible with Arduino UNO R3 and other ATmega328P-based boards.

Can I use this kit for IoT and home automation projects?

Absolutely. The included sensors and modules support IoT, home automation, and security system development.

Is this kit suitable for engineering students?

Yes, it's ideal for students working on semester projects, prototyping, and learning embedded systems.

Does the kit include a breadboard and jumper wires?

Yes, it includes a breadboard, male-to-male jumper wires, and all necessary connecting components.

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About Arduino UNO 21-in-1 Starter Kit compatible by Iotcart

UNO 21-in-1 Starter Kit compatible with Arduino This is a 21-in-1 Arduino starter kit based is validated on Arduino but other microcontrollers can be used as well. This UNO starter kit contains all the necessary electronic components to get started …

Categorised under: Age 12+› Electronic Modules› Sensors› Advanced Kits› Arduino› Compatible with Arduino› Arduino Kits› Basic Kits› Motors & Mechanical› Gas Sensor

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7Semi MCP9808 ±0.25°C I2C Tem…
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7Semi MCP9808 I2C Temperature Sensor Breakout The 7Semi MCP9808 I2C Temperature Sensor Breakout is a precision I2C temperature sensor module designed to deliver accurate and reliable temperature measurements with minimal effort. Built around the high-accuracy MCP9808 temperature sensor IC, this breakout board provides easy digital temperature sensing through a standard I2C interface, making it ideal for projects where precise environmental monitoring is essential. It solves the challenge of interfacing analog temperature sensors with microcontrollers by offering a simple digital communication method that eliminates the need for complex calibration. This compact sensor module is highly compatible with popular development platforms like Arduino, Raspberry Pi, and other microcontrollers, offering stable performance and low power consumption. With its high accuracy and straightforward interface, it’s perfect for students, hobbyists, and professionals working on weather stations, HVAC systems, data loggers, thermal control systems, and indoor environmental monitoring projects. Its robust design ensures dependable readings across a wide range of applications, reducing development time and improving overall system reliability. Features: High-accuracy MCP9808 sensor IC with ±0.25 °C typical precision Wide operating temperature range from –40 °C to +125 °C High-resolution temperature readings with 0.0625 °C resolution Supports 2.7V to 5.5V power and logic levels for flexible compatibility I²C interface allows connection of up to 8 sensors on a single bus Compact breakout board for easy integration in embedded projects
₹312,35  
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₹455,00
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SmartElex RedBot - Line Follower Sensor
SmartElex RedBot - Line Follo…
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SmartElex RedBot - Line Follower Sensor The SmartElex RedBot Line Follower Sensor is an easy-to-use infrared line tracking sensor designed to detect contrasting lines on the floor for robot navigation. It helps users build robots that can follow black or white track lines by sensing reflected infrared light, making it ideal for students, hobbyists, educators, and beginners in robotics. This line follower sensor removes the complexity of designing a tracking circuit from scratch, making it a practical choice for classroom learning, STEM competitions, and project-based exploration. This IR sensor line follower is commonly used in DIY robots, autonomous navigation systems, automation prototypes, and line-following competitions where reliable tracking is essential. It works smoothly with Arduino, Raspberry Pi, ESP32, and other microcontroller platforms, allowing easy integration and quick setup in existing projects. With stable performance and intuitive operation, the SmartElex RedBot Line Follower Sensor is well suited for prototyping, educational labs, and robotics builds requiring precise line tracking and direction control. Features: Infrared-based line detection for accurate track following Detects black or white line contrast for smooth navigation Simple design for beginner-friendly robotics and STEM projects Compatible with Arduino, Raspberry Pi, ESP32, and other controllers Compact module for easy mounting on small robot chassis Ideal for DIY robots, automation prototypes, and line-following competitions
₹104,50  
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₹180,60
Incl. GST (No Hidden Charges)
SmartElex 5V 3A 2 Channel Signal Relay Module
SmartElex 5V 3A 2 Channel Sig…
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SmartElex 5V 3A 2 Channel Signal Relay Module The SmartElex 5V 3A 2 Channel Signal Relay Module is a dependable 2-Channel Relay Module designed to switch and control multiple medium-power devices with precision. Powered by a stable 5V relay module design, it uses two JY4100F-S-DC5V-C relays, each rated to handle 3A at 120V AC or 24V DC, ensuring exact and consistent switching performance. Its core function is to provide electrically isolated control between low-voltage microcontrollers and higher-voltage loads, making it safe and efficient for real-world applications. With onboard LED indicators, protective circuitry, and seamless compatibility with Arduino, Raspberry Pi, and ESP32, this module is a practical choice for automation systems, IoT solutions, and smart control projects. Applications: Smart home systems have dual device control. Dual motor or light control in automation. IoT initiatives require various device management. robotics, alarms, and security systems. Industrial process control Cautions: Provide a good 5V regulated supply. Do not exceed the rated voltage and current for contacts. Use isolation techniques for high voltage connections. Prevent moisture and dust collection on the PCB. Features: A dual-channel relay module may control two loads. 5V DC operating voltage allows for simple integration. Each channel can switch up to 3A at 120V AC or 24V DC. Ideal for microcontrollers such as the Arduino, Raspberry Pi, and ESP32. Quick response time: ≤10 ms operation and ≤5 ms release. Low power usage (`0.36W each channel, ~0.72W overall). Includes status LEDs for each channel. High insulation resistance (≥100 MΩ) ensures safety and reliability. Built-in safety features ensure safe operation. The operating temperature range is -40°C to +85°C for durability.
₹181,13  
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₹292,60
Incl. GST (No Hidden Charges)

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