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  • Electronics Module

    Electronics Module (11)

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    IoT (11)

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    Motor Driver/ESC (2)

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    Wheel (2)

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    Quadcopter (4)

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    Basic Components (12)

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    Development Boards (30)

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    Battery & Charger (18)

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    Micro Controller (26)

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    Motor (16)

  • Sensors

    Sensors (32)

  • Cables/Wires/Connectors

    Cables/Wires/Connectors (10)

    • IR Obstacle Sensor
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    IR Obstacle Sensor

    70.00৳  Add to cart

    • Infrared Obstacle Detection Sensor

    • Detection Distance: 2 ~ 30cm

    • Detection Angle: 35°

    • LM393 Comparator for Stable Output

    • Works with 3.6V to 5V Power Supply

    • Easy Mounting with 3mm Screw Holes

    • Availability: Order now from Circuit City BD!

    4V 2000 RPM DC Motor
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    4V 2000 RPM DC Motor

    40.00৳  Add to cart

    • Operating Voltage: 3V – 6V DC

    • RPM: 2000

    • Shaft Diameter: 2mm

    • Shaft Length: 10mm

    • Weight: 15g

    • Availability: Order now from Circuit City BD!

    HX1838 NEC Coding IR Remote Control Sensor Module
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    HX1838 NEC Coding IR Remote Control Sensor Module

    380.00৳  Add to cart

    • IR Remote Control & Sensor Module

    • Operating Voltage: 2.7V - 5.5V

    • Transmission Distance: Up to 8m

    • NEC Encoding Format

    • Internal PCM Filter & EMI Shielding

    • Battery (CR2025) Not Included

    • Availability: Order now from Circuit City BD!

    IR Receiver Shielded
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    IR Receiver Shielded

    15.00৳  Add to cart

    • Supply Voltage: 3.0V - 5.0V DC

    • Receiver Frequency: 38 KHz

    • Low Power Consumption & High Immunity

    • Internal Filter for PCM Frequency

    • TTL & CMOS Compatibility

    • Availability: Order now from Circuit City BD!

    BTS7960 Motor Driver
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    BTS7960 Motor Driver

    620.00৳  Add to cart

    • High-Power H-Bridge Motor Driver (43A Max Current)

    • Input Voltage: 6V–27V | Logic Level: 3.3V–5V

    • Built-in Overcurrent, Overvoltage & Thermal Protection

    • PWM Up to 25kHz | Ultra Low 16 mΩ Path Resistance

    • Available Now at Circuit City BD

    L298N Dual H-Bridge Motor Driver
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    L298N Dual H-Bridge Motor Driver

    180.00৳  Add to cart

    • High-Power Motor Driver for DC & Stepper Motors

    • Operating Voltage: 5V – 35V DC

    • Peak Current: 2A per motor

    • Continuous Current: 0 – 36mA

    • Built-in Over-Current & Thermal Protection

    • Integrated Heatsink for Better Performance

    • Dual H-Bridge Motor Driver (L298N IC)

    • Availability: Order now from Circuit City BD!

    MAX30102 Heart Rate and Pulse Sensor Module
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    MAX30102 Heart Rate and Pulse Sensor Module

    380.00৳  Add to cart
    • Product Name: MAX30102 Heart Rate and Pulse Sensor Module
    • LED Wavelength: Red: 660nm, Infrared: 880nm
    • Power Supply Voltage: 3.3V~5V
    • Communication Interface: I2C
    • Applications: Wearables, medical monitoring, fitness devices
    • Availability: Available at Circuit City BD
    Heart Rate Pulse Sensor Module
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    Heart Rate Pulse Sensor Module

    300.00৳  Add to cart
    • Product Name: Heart Rate Pulse Sensor Module
    • Power: 3-5V
    • Diameter: 16mm
    • Magnification: 330
    • LED Wavelength: 609nm
    • Availability: Available at Circuit City BD
    AS608 Optical Fingerprint Sensor
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    AS608 Optical Fingerprint Sensor

    1,950.00৳  Add to cart
    • Product Name: AS608 Optical Fingerprint Sensor
    • Resolution: 500dpi
    • Supply Voltage: 3.3V
    • Fingerprint Image Entry Time: <1.0 seconds
    • Communication Interface: USB/UART
    • Availability: Available at Circuit City BD
    16GA Gear Motor 800RPM 12V
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    16GA Gear Motor 800RPM 12V

    800.00৳  Add to cart
    • 16GA Micro Metal DC Gear Motor
    • 12V, 800 RPM, High Torque
    • Lightweight & Durable
    • Ideal for Robotics & Automation
     
    N20 12V 300 RPM Micro Metal DC Gear Motor
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    N20 12V 300 RPM Micro Metal DC Gear Motor

    290.00৳  Add to cart
    • N20 Micro Metal DC Gear Motor
    • 12V, 300 RPM, High Torque
    • Lightweight & Durable
    • Ideal for Robotics & Automation
    • Available at Circuit City BD
     
    37GB Gear Motor 500RPM 12V
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    37GB Gear Motor 500RPM 12V

    1,080.00৳  Add to cart
    • Product Name: 37GB Gear Motor 500RPM 12V
    • Voltage: 12V DC
    • Speed: 500 RPM
    • Torque: High torque with low current consumption
    • Build Quality: Metal gears, durable construction
    Availability: Available at Circuit City BD
    25GA Gear Motor 300RPM 12V
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    25GA Gear Motor 300RPM 12V

    750.00৳  Add to cart
    • Product Name: 25GA Gear Motor 300RPM 12V
    • Voltage: 12V DC
    • Speed: 300 RPM
    • Torque: High torque with low current consumption
    • Build Quality: Metal gears, durable construction
    • Availability: Available at Circuit City BD

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