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    Electronics Module (11)

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    Motor Driver/ESC (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)

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    Sensors (32)

  • Cables/Wires/Connectors

    Cables/Wires/Connectors (10)

    • 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!

    Active Speaker Buzzer Module for Arduino 5V
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    Active Speaker Buzzer Module for Arduino 5V

    60.00৳  Add to cart
    • Operating Voltage: 1.5V - 15V DC
    • Tone Generation Range: 1.5 kHz - 2.5 kHz
    • Current Consumption: Less than 25mA
    • Application: Alarms, Timers, Notifications, Sound Alerts
    • Availability: Available at Circuit City BD
    Servo Motor Micro SG90 180 Degree Rotation
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    Servo Motor Micro SG90 180 Degree Rotation

    150.00৳  Add to cart
    • Product Name: Servo Motor Micro SG90 180 Degree Rotation
    • Operating Voltage: 3.0V - 7.2V
    • Stall Torque: 1.2Kg-cm @ 4.8V, 1.6Kg-cm @ 6.6V
    • Rotation Angle: 180°
    • Weight: 9g
    • Cable Length: 25cm
    • Availability: Available at Circuit City BD
    Arduino Uno R3 SMD
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    Arduino Uno R3 SMD

    570.00৳  Add to cart
    • Microcontroller: ATmega328 (SMD) with CH340G interface.
    • Operating Voltage: Works at 5V.
    • Input Voltage (Recommended): Accepts 7–12V as input.
    • Input Voltage (Limit): Operates within 6–20V safely.
    • Digital I/O Pins: Includes 14 pins, 6 of which support PWM output.
    • Analog Input Pins: Features 6 analog input pins.
    • Flash Memory: 32 KB (0.5 KB used by bootloader).
    • Clock Speed: Runs at 16 MHz.
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    7mm Motor Flexible Coupling Coupler
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    7mm Motor Flexible Coupling Coupler

    150.00৳  Add to cart

    • Brass Flexible Coupling for 7mm Motor Shaft

    • 18mm Total Length, 14mm Hex Socket

    • Compatible with 37GB & 37GA DC Gear Motors

    • Lightweight & Easy to Install

    • Now Available at Circuit City BD

    Mount – 37GB Motor DC Gear Motor
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    Mount – 37GB Motor DC Gear Motor

    150.00৳  Add to cart

    • Compatible with 37GA and 37GB DC Geared Motors

    • Durable Metal Construction

    • Easy Mounting with Hex Coupler Support (Not Included)

    • 8 Mounting Holes for Flexible Positioning

    • Available Now at Circuit City BD

    TT Motor 3-6V Dual Shaft 200 RPM Gearbox
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    TT Motor 3-6V Dual Shaft 200 RPM Gearbox

    90.00৳  Add to cart

    • BO Series DC Motor with Plastic Gearbox

    • Operating Voltage: 3V – 6V DC

    • Rated Speed: 100 – 150 RPM

    • Compact, Lightweight & Easy to Install

    • Ideal for DIY, Mobile Robots & 2WD Platforms

    • Cost-Effective Plastic Gear Construction

    • Availability: Order now from Circuit City BD!

    DC 5V Stepper Motor with ULN2003 Driver Board 28BYJ-48
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    DC 5V Stepper Motor with ULN2003 Driver Board 28BYJ-48

    220.00৳  Add to cart
    • Product Name: DC 5V Stepper Motor with ULN2003 Driver Board 28BYJ-48
    • Rated Voltage: 5V DC
    • Reduction Ratio: 64:1
    • Step Angle: 5.625° /64
    • Torque: Self-positioning >34.3mN.m, Pull-in 300gf.cm
    • Availability: Available at Circuit City BD
    MG996R Servo Motor 180 Degree Rotation
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    MG996R Servo Motor 180 Degree Rotation

    450.00৳  Add to cart
    • Product Name: MG996R Servo Motor 180 Degree Rotation
    • Operating Voltage: 4.8V - 6.6V
    • Stall Torque: 9.4Kg-cm @ 4.8V, 11Kg-cm @ 6.6V
    • Rotation Angle: 180°
    • Weight: 55g
    • Cable Length: 32cm
    • Availability: Available at Circuit City BD
    MG90S Micro Servo Motor 180 Degree Rotation
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    MG90S Micro Servo Motor 180 Degree Rotation

    250.00৳  Add to cart
    • Product Name: MG90S Micro Servo Motor 180 Degree Rotation
    • Operating Voltage: 4.8V - 6.6V
    • Stall Torque: 1.8Kg-cm @ 4.8V, 2.2Kg-cm @ 6.6V
    • Rotation Angle: 180°
    • Weight: 13g
    • Cable Length: 25cm
    • Availability: Available at Circuit City BD
    7x20mm Coreless Motor
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    7x20mm Coreless Motor

    100.00৳  Add to cart
    • Product Name: 7x20mm Coreless Motor with 55mm Propeller Pair
    • Rated Voltage: 3.7V
    • Current: 0.1A
    • Max Speed: 50000 RPM
    • Shaft Diameter: 1.0 mm
    • Propeller Length: 55mm
    • Availability: Available at Circuit City BD
    RS2205 2300KV Racing BLDC Motor CW/CCW
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    RS2205 2300KV Racing BLDC Motor CW/CCW

    670.00৳  Add to cart
    • Product Name: RS2205 2300KV Racing BLDC Motor CW/CCW
    • KV Rating: 2300KV
    • Power Supply: 3-4S LiPO
    • Max Thrust: 1024g
    • Shaft Diameter: M5
    • Propeller Compatibility: HQ 5045 BN
    • Availability: Available at Circuit City BD
     
    Emax XA2212-980kv Outrunner Brushless Motor
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    Emax XA2212-980kv Outrunner Brushless Motor

    1,200.00৳  Add to cart
    • Product Name: Emax XA2212-980kv Outrunner Brushless Motor
    • KV Rating: 980KV
    • Power Supply: 2-3S LiPO
    • Max Thrust: 880g
    • Shaft Diameter: 3mm
    • Propeller Compatibility: 9-10 inch
    • Availability: Available at Circuit City BD
    A2212 1400KV Brushless Outrunner BLDC Motor
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    A2212 1400KV Brushless Outrunner BLDC Motor

    550.00৳  Add to cart
    • A2212 1400KV Brushless Outrunner Motor
    • High-Speed & Efficient Performance
    • Lightweight & Durable Metal Case
    • Ideal for Drones, Quadcopters, and RC Applications
    • 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
    Arduino Leonardo R3
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    Arduino Leonardo R3

    790.00৳  Add to cart
    • Microcontroller: ATmega32U4
    • Operating Voltage: 5V
    • Input Voltage (Recommended): 7-12V
    • Digital I/O Pins: 20
    • PWM Channels: 7
    • Analog Input Channels: 12
    • SRAM: 2.5 KB
    • EEPROM: 1 KB
    • Clock Speed: 16 MHz
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    Arduino Due
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    Arduino Due

    3,240.00৳  Add to cart
    • Microcontroller: AT91SAM3X8E.
    • Operating Voltage: 3.3V.
    • Input Voltage (Recommended): 7-12V.
    • Input Voltage (Limits): 6-16V.
    • Digital I/O Pins: 54 (12 pins support PWM output).
    • Analog Input Pins: 12.
    • Analog Output Pins: 2 (DAC).
    • Clock Speed: 84 MHz.
    • SRAM: 96 KB (64 KB + 32 KB).
    • Flash Memory: 512 KB.
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    ARDUINO PRO MICRO
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    ARDUINO PRO MICRO

    870.00৳  Add to cart
    • Microcontroller: ATmega32U4, 5V/16MHz.
    • Interface: Micro USB programming.
    • I/O Pins: 12 digital, 5 PWM.
    • Analog: 4 ADC inputs, 10-bit.
    • Memory: 32 KB Flash, 2.5 KB SRAM, 1 KB EEPROM.
    • Clock: 16 MHz speed.
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    Arduino Pro Mini 328 5V/16Mhz
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    Arduino Pro Mini 328 5V/16Mhz

    680.00৳  Add to cart
    • Microcontroller: ATmega328
    • CPU Speed: 16 MHz.
    • Voltage: 5V operating.
    • Pins: 14 digital (6 PWM), 6 analog.
    • Interfaces: UART, I2C, SPI.
    • Memory: 32 KB Flash, 2 KB SRAM, 1 KB EEPROM.
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    MEGA 2560 PRO Mini (EMBED) CH340G ATmega2560-16AU
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    MEGA 2560 PRO Mini (EMBED) CH340G ATmega2560-16AU

    1,990.00৳  Add to cart

     MEGA 2560 PRO Mini (EMBED) CH340G ATmega2560-16AU

    • Compatibility: Supports Mega 2560 and ATmega2560-based projects.
    • Power Supply: Powered via Micro USB connector.
    • Voltage Output: 5V (800mA) and 3.3V (800mA).
    • Ideal Use: Excellent for ATmega2560 development projects.
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    Arduino Mega 2560 CH340
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    Arduino Mega 2560 CH340

    1,345.00৳  Add to cart

    • USB Driver: CH340
    • Operating Voltage: 5V
    • Recommended Input Voltage: 7-12V
    • Input Voltage Range: 6-20V
    • Digital I/O Pins: 54 (15 with PWM output)
    • Analog Input Pins: 16
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