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Showing 169–192 of 393 resultsSorted by popularity

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  • DC Motors

    775 DC Motor 12V

    -44% 775 DC Motor 12V
    DC Motors

    775 DC Motor 12V

    0 out of 5
    (0)

    The 775 DC Motor 12V is a high-performance motor ideal for robotics, automotive, and industrial applications. Offering high torque and speed in a compact, durable design, it operates efficiently on a 12V DC power supply. Perfect for driving heavy loads and diverse mechanical projects.

    SKU: 775-dc-motor-12v
    ₹251.05 ₹448.40 (Incl. GST)
    Add to cart
  • Electrolytic Capacitors

    Capacitor Mix Box 100uf to 1000uf

    -23% Capacitor Mix Box 100µF to 1000µF | Buy Online - Computronics Lab
    Electrolytic Capacitors

    Capacitor Mix Box 100uf to 1000uf

    0 out of 5
    (0)

    Electrolytic capacitors ranging from 100µF to 1000µF (25V) are essential for power supply filtering, energy storage, and signal processing.

    • 100µF: Used for decoupling, power filtering in microcontrollers, and audio circuits.
    • 220µF: Found in voltage regulators, motor controllers, and amplifier circuits.
    • 330µF: Used in DC-DC converters, inverters, and car audio systems.
    • 470µF: Ideal for low-frequency signal processing, motor drives, and power smoothing.
    • 1000µF: Common in high-power amplifiers, UPS systems, and industrial power supplies.

    These capacitors stabilize voltage, reduce ripple, and ensure reliable circuit operation.

    SKU: Capacitor Mix Box 100uf to 1000uf
    ₹163.73 ₹212.40 (Incl. GST)
    Add to cart
  • Robot Parts

    Gear Motor 12V 300RPM

    -43% Gear Motor | High Speed Motor | Computronics Lab
    Robot Parts

    Gear Motor 12V 300RPM

    0 out of 5
    (0)

    The 300 RPM Gear Motor is a high-torque DC motor with an integrated gearbox, designed for robotics, automation, and mechanical applications. It provides smooth and stable rotational motion, making it ideal for projects requiring controlled speed and power transmission.

    Key Features:

    • 300 RPM speed for precise motion control.
    • High torque output for load-bearing applications.
    • Durable metal gears ensure longevity and reliability.
    • Works with Arduino, Raspberry Pi, and motor drivers.
    • Low power consumption for efficient operation.

    Applications:

    • Robotics & automation systems.
    • Conveyor belts and actuators.
    • DIY motorized projects.
    • RC vehicles and smart machines.

    With robust construction and efficient power handling, the 300 RPM Gear Motor is an excellent choice for robotics, industrial automation, and DIY applications requiring high torque and stable performance.

    SKU: gear-motor-12v-300rpm-1
    ₹207.39 ₹365.80 (Incl. GST)
    Add to cart
  • Robot Parts

    Pulley 45mm for BO Motor (Pack of 2)

    -58% Pulley 45mm
    Robot Parts

    Pulley 45mm for BO Motor (Pack of 2)

    0 out of 5
    (0)

    The 50mm Pulley is essential for transferring rotational force in mechanical systems. Made from materials like aluminum, steel, or plastic, it features a grooved rim for secure belt or rope fit. Used in conveyors, lifting systems, and DIY projects, it ensures smooth operation and minimal wear with proper installation and maintenance.

    SKU: pulley-45mm-1
    ₹34.93 ₹82.60 (Incl. GST)
    Add to cart
  • Drone Parts

    30A BLDC ESC – Brushless Motor Speed Controller

    -30% 30A BLDC ESC - Brushless Motor Speed Controller
    Drone Parts

    30A BLDC ESC – Brushless Motor Speed Controller

    0 out of 5
    (0)

    The 30A BLDC ESC is a robust controller designed for Brushless DC motors. It handles up to 30 amps, offering precise speed and direction control. Ideal for drones, electric vehicles, and robotics, it features programmable settings and safety protections. Its compact design ensures easy integration and reliable performance.

    SKU: 30a-bldc-esc---brushless-motor-speed-controller
    ₹545.75 ₹775.26 (Incl. GST)
    Add to cart
  • Sensors and Modules

    Rotary Encoder Module M274

    -39% Rotary Encoder Module M274
    Sensors and Modules

    Rotary Encoder Module M274

    0 out of 5
    (0)

    The Rotary Encoder Module M274 provides precise rotational feedback, translating movement into digital signals for microcontrollers. Ideal for robotics and automation, it features a compact design, high durability, and easy integration. Its wide operating range and reliable performance make it perfect for accurate control in various applications.

    SKU: rotary-encoder-module-m274
    ₹129.80 ₹212.40 (Incl. GST)
    Add to cart
  • Robot Parts

    Pulley Big 10cm

    -51% Pulley Big 10cm
    Robot Parts

    Pulley Big 10cm

    0 out of 5
    (0)

    The 10cm Big Pulley is a robust and versatile component, ideal for heavy-duty applications. Constructed from durable materials, it features a grooved rim to securely hold belts or ropes. It’s used in machinery, construction, and DIY projects for efficient lifting and power transmission. Easy to install and maintain.

    SKU: pulley-big-10cm
    ₹56.76 ₹116.82 (Incl. GST)
    Add to cart
  • Variable Resistors

    Preset 1K (Pack of 5)

    -47% Preset 1K
    Variable Resistors

    Preset 1K (Pack of 5)

    0 out of 5
    (0)

    The Preset 1K is a high-precision variable resistor ideal for fine-tuning circuit parameters. It offers reliable and adjustable resistance, perfect for calibration tasks in electronic projects. Compact and durable, this 1K preset resistor is essential for achieving accurate voltage control and signal conditioning in various applications.

    SKU: 1k
    ₹50.21 ₹94.40 (Incl. GST)
    Add to cart
  • Sensors and Modules

    ADXL345 Accelerometer Module

    -41% ADXL345 Accelerometer Module
    Sensors and Modules

    ADXL345 Accelerometer Module

    0 out of 5
    (0)

    The ADXL345 Accelerometer Module measures acceleration in three dimensions (X, Y, Z) with selectable ranges of ±2g, ±4g, ±8g, or ±16g. It offers digital output via I2C and SPI, making it suitable for motion detection, orientation sensing, and vibration monitoring in various applications. Its compact design supports low power consumption.

    SKU: adxl345-accelerometer-module
    ₹209.57 ₹352.82 (Incl. GST)
    Add to cart
  • Raspberry Pi and Accessories

    Raspberry Pi PICO

    -29% Raspberry Pi PICO
    Raspberry Pi and Accessories

    Raspberry Pi PICO

    0 out of 5
    (0)

    Introducing the Raspberry Pi PICO, a game-changer in the world of microcontrollers. Powered by the RP2040 microcontroller chip, this tiny yet mighty board offers exceptional performance and versatility for a multitude of projects. With a dual-core Arm Cortex-M0+ processor running at 133MHz, the Raspberry Pi PICO delivers impressive computational power while consuming minimal energy, making it perfect for IoT devices, robotics, and more. Featuring 26 multi-function GPIO pins, including PWM, UART, SPI, and I2C interfaces, the Raspberry Pi PICO provides extensive connectivity options for interfacing with sensors, displays, and other peripherals. Compatible with MicroPython and C/C++, programming the Raspberry Pi PICO is accessible to both beginners and experienced developers. Its onboard programmable I/O (PIO) peripherals enable precise control of external devices, opening up new possibilities for real-time applications. Whether you’re a hobbyist, student, or professional, the Raspberry Pi PICO offers a powerful platform for creativity and innovation.

    SKU: raspberry-pi-pico
    ₹545.75 ₹767.00 (Incl. GST)
    Add to cart
  • Generic Integrated Circuits

    IC LM386: Low-Voltage Audio Power Amplifier (Pack of 5)

    -51% IC LM386: Low-Voltage Audio Power Amplifier
    Generic Integrated Circuits

    IC LM386: Low-Voltage Audio Power Amplifier (Pack of 5)

    0 out of 5
    (0)

    The IC LM386 is a low-voltage audio power amplifier designed for small-signal amplification in various electronic projects. It provides up to 1 watt of output power and is commonly used in battery-operated audio devices due to its low power consumption. The LM386 is often employed in portable speakers, small amplifiers, and audio signal processing applications, offering simplicity and efficiency in driving small speakers or headphones.

    SKU: ic-lm386
    ₹45.84 ₹94.40 (Incl. GST)
    Add to cart
  • 74XX Series IC's

    IC 7411 – Triple 3-Input NAND Gate (Pack of 2)

    -51% IC 7411 - Triple 3-Input NAND Gate
    74XX Series IC's

    IC 7411 – Triple 3-Input NAND Gate (Pack of 2)

    0 out of 5
    (0)

    The IC 7411 is a quad 3-input NAND gate, part of the 7400 series TTL logic family. It contains four independent NAND gates, each with three inputs. This IC is used to perform logical NAND operations in digital circuits, making it suitable for creating complex logic functions and processing multiple input signals efficiently.

    SKU: ic-7411
    ₹45.84 ₹94.40 (Incl. GST)
    Add to cart
  • 40XX Series IC's

    IC 4027 – Dual JK Flip-Flop (Pack of 2)

    -36% IC 4027 - Dual JK Flip-Flop
    40XX Series IC's

    IC 4027 – Dual JK Flip-Flop (Pack of 2)

    0 out of 5
    (0)

    The IC 4027 is a dual JK flip-flop, part of the 4000 series CMOS logic family. It contains two independent JK flip-flops with preset, clear, and complementary outputs. This IC is used in digital circuits for counting, timing, and memory applications, providing versatile functionality in sequential logic design and state management.

    SKU: ic-4027
    ₹67.67 ₹106.20 (Incl. GST)
    Add to cart
  • Sensors and Modules

    Pulse Sensor

    -31% Pulse Sensor
    Sensors and Modules

    Pulse Sensor

    0 out of 5
    (0)

    The Pulse Sensor is a plug-and-play heart rate sensor for microcontroller platforms like Arduino. It features built-in amplification and noise reduction circuitry, providing reliable pulse readings. Compact and lightweight, it’s ideal for fitness trackers, health monitoring, and educational projects, offering easy integration and accurate heart rate detection.

    SKU: pulse-sensor
    ₹253.33 ₹365.80 (Incl. GST)
    Add to cart
  • Sensors and Modules

    Load Cell 5Kg and HX711 Amplifier Module

    -24% Load Cell 5Kg
    Sensors and Modules

    Load Cell 5Kg and HX711 Amplifier Module

    0 out of 5
    (0)

    The Load Cell 5Kg paired with the HX711 Amplifier Module provides precise weight measurement for your projects. Ideal for DIY electronics, Arduino, or Raspberry Pi integration, this combination offers high accuracy and sensitivity for load measurement applications, such as digital scales or pressure sensing systems. Easy to use and reliable.

    SKU: Load Cell 5Kg and HX711 Amplifier Module
    ₹329.63 ₹433.06 (Incl. GST)
    Add to cart
  • Sensors and Modules

    RGB and Gesture Sensor APDS9960

    -25% RGB and Gesture Sensor APDS9960
    Sensors and Modules

    RGB and Gesture Sensor APDS9960

    0 out of 5
    (0)

    The APDS9960 RGB and Gesture Sensor is an advanced module that detects ambient light, RGB color, proximity, and hand gestures. With integrated gesture recognition, it allows intuitive control for various applications like touchless interfaces, robotics, and smart lighting. Compact and versatile, it’s perfect for interactive projects and automation.

    SKU: RGB and Gesture Sensor APDS9960
    ₹493.36 ₹654.90 (Incl. GST)
    Add to cart
  • Soldering Kit

    Soldering Kit with Original Soldron 25W Iron(3 Months Warranty)

    -34% Soldering Kit with Original Soldron 25W Iron
    Soldering Kit

    Soldering Kit with Original Soldron 25W Iron(3 Months Warranty)

    0 out of 5
    (0)

    A Soldron Soldering Kit is a comprehensive set of tools and materials designed for soldering electronic components. It is essential for assembling and repairing electronic circuits by connecting components to a printed circuit board (PCB) using solder.

    SKU: Soldron Soldering Kit
    ₹1,047.84 ₹1,593.00 (Incl. GST)
    Add to cart
  • Switches

    Self Locking Switch 6 Pin (Pack of 5)

    -61% Self Locking Switch 6 Pin (Pack of 5) | Computronics Lab
    Switches

    Self Locking Switch 6 Pin (Pack of 5)

    0 out of 5
    (0)

    A self-locking switch with 6 pins is a latching switch that stays in its on or off state after being pressed. It features six terminals for versatile connections, allowing control over multiple circuits. Commonly used in consumer electronics, industrial controls, and automotive systems, it offers reliability and ease of use.

    SKU: Self Locking Switch 6 Pin (Pack of 5)
    ₹34.93 ₹88.50 (Incl. GST)
    Add to cart
  • Arduino Uno Kit

    Arduino UNO SMD Basic Starter Kit for Beginners

    -32% Arduino UNO SMD Basic Starter Kit for Beginners
    Arduino Uno Kit

    Arduino UNO SMD Basic Starter Kit for Beginners

    Rated 5.00 out of 5
    (1)

    Arduino UNO SMD Basic Starter Kit for Beginners

    The Arduino UNO SMD Basic Starter Kit for Beginners is a comprehensive set designed for those new to electronics and programming. It includes an Arduino UNO SMD with cable, an Ultrasonic Sensor SR04, and a Servo Motor SG90 for versatile project creation. The kit also features a Breadboard GL12 with 840 points, 10 jumper wires each (M/F, M/M, F/F), and 5 LEDs (red, green, yellow). Additional components include 5 LDR sensors, two 5V buzzers, and resistors (5 each: 1K, 10K, 220 Ohm). This kit provides everything needed to start building and experimenting with Arduino projects.

    SKU: arduino-uno-smd-basic-starter-kit-for-beginners
    ₹1,156.99 ₹1,711.00 (Incl. GST)
    Add to cart
  • Sensors and Modules

    EM18 125Khz RFID Reader Module and 2 Tag

    -17% EM18 125Khz RFID Reader Module and Tag
    Sensors and Modules

    EM18 125Khz RFID Reader Module and 2 Tag

    0 out of 5
    (0)

    Integrate secure access control with the EM18 125KHz RFID Reader Module and Tag. Ideal for RFID-based projects, this module offers reliable reading of 125KHz RFID tags, perfect for identification, tracking, and authentication systems. Enhance your DIY projects with easy-to-use RFID technology.

    SKU: em18-125khz-rfid-reader-module-and-tags(pack-of-5)
    ₹537.02 ₹649.00 (Incl. GST)
    Add to cart
  • Robot Parts

    Plastic Spur Gear Yellow 6mm Circular Shaft – 38T

    -51% Plastic Spur Gear Yellow 6mm Circular Shaft - 38T
    Robot Parts

    Plastic Spur Gear Yellow 6mm Circular Shaft – 38T

    0 out of 5
    (0)

    This durable plastic spur gear, featuring 38 teeth and a 6mm circular shaft, is perfect for various mechanical and hobby applications. Its bright yellow color aids in easy identification. Ideal for robotics, model cars, and small machinery, it ensures precise power transmission and reliable performance.

    SKU: plastic-spur-gear-yellow-6mm-circular-shaft---38t
    ₹56.76 ₹116.82 (Incl. GST)
    Add to cart
  • Drone Parts

    A2212 1000KV BLDC Brushless DC Motor for Drone

    -12% A2212 1000KV BLDC Brushless DC Motor for Drone
    Drone Parts

    A2212 1000KV BLDC Brushless DC Motor for Drone

    0 out of 5
    (0)

    The A2212 1000KV BLDC motor is ideal for drones, offering high RPM, efficient power consumption, and durability. Its lightweight design ensures improved performance and stability, making it perfect for quadcopters and other multi-rotor applications. Easy to install, it provides smooth and reliable operation for various drone projects.

    https://computronicslab.com/wp-content/uploads/2024/06/A2212-1000KV-BLDC-Brushless-DC-Motor-for-Drone.mp4
    SKU: a2212-1000kv-bldc-brushless-dc-motor-for-drone
    ₹600.33 ₹684.40 (Incl. GST)
    Add to cart
  • B.Tech Diploma Mini Projects

    Car Turning Indicator

    -36% Car Turning Indicator
    B.Tech Diploma Mini Projects

    Car Turning Indicator

    Rated 5.00 out of 5
    (1)

    Click Here to Download the Circuit Diagram of  “Car Turning Indicator”  

     

    The Car Turning Indicator project provides visual signals to indicate a vehicle’s turning or lane change. Using a set of LEDs or bulbs and a control circuit, such as a relay or electronic flasher, the system activates the appropriate lights on the car. This project enhances road safety by making the vehicle’s intentions clear to other drivers.

    SKU: car-turning-indicator-project
    ₹295.00 ₹460.20 (Incl. GST)
    Add to cart
  • Robot Parts

    Johnson Motor L Clamp (Pack of 4

    -37% Johnson Motor L Clamp
    Robot Parts

    Johnson Motor L Clamp (Pack of 4

    0 out of 5
    (0)

    These sturdy metal clamps are designed to securely mount Johnson motors. Their L-shaped design ensures a tight fit and stable support. Ideal for robotics and DIY projects, the clamps come with pre-drilled holes for easy installation. Each pack includes four clamps for versatile use.

    SKU: johnson-motor-l-clamp-(pack-of-4)
    ₹89.50 ₹141.60 (Incl. GST)
    Add to cart

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  • Voltage Regulator Combo Pack – 60 Pcs (6 Popular Types, 10 Each) Voltage Regulator Combo Pack – 60 Pcs (6 Popular Types, 10 Each) ₹519.20 ₹826.00 (Incl. GST)
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Featured Products

  • LED Traffic Signal Module RYG | Digital Output | Buy Online LED Traffic Lights Signal Module RYG - Digital Signal Output Traffic Light Module ₹67.67 ₹100.30 (Incl. GST)
  • 24MHz Crystal Oscillator | Pack of 5 | Computronics Lab 24MHz Crystal Oscillator (Pack of 5) ₹32.75 ₹70.80 (Incl. GST)
  • Rf Control Robot using RF Module Rf Control Robot using RF Module ₹2,360.00 ₹5,664.00 (Incl. GST)

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  • Battery 9V with Clip Battery 9V with Clip
    Rated 5.00 out of 5
    ₹53.10 ₹64.90 (Incl. GST)
  • Arduino UNO SMD with Cable Arduino Uno R3 SMD with Cable ₹271.40 (Incl. GST)
  • Jumper Wires Male to Female 40 Pin Jumper Wires Male to Female 40 Pin ₹75.20 ₹116.82 (Incl. GST)

On-sale Products

  • LED Traffic Signal Module RYG | Digital Output | Buy Online LED Traffic Lights Signal Module RYG - Digital Signal Output Traffic Light Module ₹67.67 ₹100.30 (Incl. GST)
  • 24MHz Crystal Oscillator | Pack of 5 | Computronics Lab 24MHz Crystal Oscillator (Pack of 5) ₹32.75 ₹70.80 (Incl. GST)
  • Rf Control Robot using RF Module Rf Control Robot using RF Module ₹2,360.00 ₹5,664.00 (Incl. GST)
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