Electronics

The Electronics Boards and Sensor Modules category at curiosityhub.in offers a comprehensive range of development boards and sensors designed for electronics projects, robotics, IoT applications, and STEM education. This category includes popular microcontroller boards such as Arduino UNO R3 SMD, NodeMCU ESP8266, ESP32 development boards, and other compatible controller boards widely used by students, hobbyists, and professionals.

Alongside development boards, we provide a wide selection of sensor modules that enable real-world interaction and automation. Our collection includes ultrasonic distance sensors, flame sensors, vibration sensors, IR sensors, temperature and humidity sensors, and many more modules essential for smart projects and embedded systems. These components are ideal for building school and college projects, home automation systems, robotics applications, and Internet of Things (IoT) solutions.

All electronics boards and sensors are carefully selected to ensure compatibility, reliability, and ease of use. Whether you are learning microcontrollers, prototyping a new product, or working on a science fair model, CuriosityHub provides affordable and high-quality electronics components to support your innovation. Explore our electronics boards and sensor modules to bring your ideas to life with precision and performance.

  • Save 40%
    [PACK of 1] DC Motor, Fan, Battery, LEDs, Switch, Buzzer & Connecting Wire Science Project Material Kit.[PACK of 1] DC Motor, Fan, Battery, LEDs, Switch, Buzzer & Connecting Wire Science Project Material Kit.
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    [PACK of 1] DC Motor, Fan, Battery, LEDs, Switch, Buzzer & Connecting Wire Science Project Material Kit.

    • Original price was: ₹332.00.Current price is: ₹199.00.
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  • Save 18%
    [PACK OF 1] DHT11 Temperature & Humidity Sensor – DIY Kit Component[PACK OF 1] DHT11 Temperature & Humidity Sensor – DIY Kit Component

    [PACK OF 1] DHT11 Temperature & Humidity Sensor – DIY Kit Component

    • Original price was: ₹170.00.Current price is: ₹139.00.
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  • Save 39%
    [Pack of 1] SP 775 DC 12V-24V High Speed Metal Large Torque Small DC Motor Replacement for DIY Toy Cars Motor for Drill 12V/24V Brushed DC Multipurpose Brushed High torque Motor[Pack of 1] SP 775 DC 12V-24V High Speed Metal Large Torque Small DC Motor Replacement for DIY Toy Cars Motor for Drill 12V/24V Brushed DC Multipurpose Brushed High torque Motor
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    [Pack of 1] SP 775 DC 12V-24V High Speed Metal Large Torque Small DC Motor Replacement for DIY Toy Cars Motor for Drill 12V/24V Brushed DC Multipurpose Brushed High torque Motor

    • Original price was: ₹390.00.Current price is: ₹239.00.
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  • Save 41%
    [PACK OF 2] DHT11 Temperature & Humidity Sensor – DIY Kit Component[PACK OF 2] DHT11 Temperature & Humidity Sensor – DIY Kit Component

    [PACK OF 2] DHT11 Temperature & Humidity Sensor – DIY Kit Component

    • Original price was: ₹340.00.Current price is: ₹199.00.
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  • Save 50%
    [Pack of 2] SP 775 DC 12V-24V High Speed Metal Large Torque Small DC Motor Replacement for DIY Toy Cars Motor for Drill 12V/24V Brushed DC Multipurpose Brushed High torque Motor[Pack of 2] SP 775 DC 12V-24V High Speed Metal Large Torque Small DC Motor Replacement for DIY Toy Cars Motor for Drill 12V/24V Brushed DC Multipurpose Brushed High torque Motor

    [Pack of 2] SP 775 DC 12V-24V High Speed Metal Large Torque Small DC Motor Replacement for DIY Toy Cars Motor for Drill 12V/24V Brushed DC Multipurpose Brushed High torque Motor

    • Original price was: ₹780.00.Current price is: ₹389.00.
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  • Save 53%
    [Pack of 3] SP 775 DC 12V-24V High Speed Metal Large Torque Small DC Motor Replacement for DIY Toy Cars Motor for Drill 12V/24V Brushed DC Multipurpose Brushed High torque Motor[Pack of 3] SP 775 DC 12V-24V High Speed Metal Large Torque Small DC Motor Replacement for DIY Toy Cars Motor for Drill 12V/24V Brushed DC Multipurpose Brushed High torque Motor

    [Pack of 3] SP 775 DC 12V-24V High Speed Metal Large Torque Small DC Motor Replacement for DIY Toy Cars Motor for Drill 12V/24V Brushed DC Multipurpose Brushed High torque Motor

    • Original price was: ₹1,170.00.Current price is: ₹549.00.
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  • Save 36%
    16x2 Yellow LCD Display Module (16X02 Character LCD)16×2 Yellow LCD Display Module (16X02 Character LCD)

    16×2 Yellow LCD Display Module (16X02 Character LCD)

    • Original price was: ₹266.00.Current price is: ₹169.00.
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  • Save 51%
    16x2 Yellow LCD Display Module (16X02 Character LCD) Pack of 216×2 Yellow LCD Display Module (16X02 Character LCD) Pack of 2

    16×2 Yellow LCD Display Module (16X02 Character LCD) Pack of 2

    • Original price was: ₹531.00.Current price is: ₹259.00.
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  • Save 9%
    4-Digit 7 Segment Display Module – [Pack of 1]4-Digit 7 Segment Display Module – [Pack of 1]

    4-Digit 7 Segment Display Module – [Pack of 1]

    • Original price was: ₹142.00.Current price is: ₹129.00.
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    4-Digit 7 Segment Display Module – [Pack of 2]4-Digit 7 Segment Display Module – [Pack of 2]

    4-Digit 7 Segment Display Module – [Pack of 2]

    • Original price was: ₹283.00.Current price is: ₹169.00.
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  • Save 4%
    4x4 Matrix Keypad Module – Pack of 14×4 Matrix Keypad Module – Pack of 1

    4×4 Matrix Keypad Module – Pack of 1

    • Original price was: ₹124.00.Current price is: ₹119.00.
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  • Save 36%
    4x4 Matrix Keypad Module – Pack of 24×4 Matrix Keypad Module – Pack of 2

    4×4 Matrix Keypad Module – Pack of 2

    • Original price was: ₹248.00.Current price is: ₹159.00.
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