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LCD Display 16X2
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LCD Display 16X2

220.00৳  Add to cart

  • Display Type: 16x2 Character LCD

  • Backlight Options: Blue or Yellow

  • Character Color: White on Blue/Yellow Background

  • Power Supply: 5V DC

  • Compatible with Arduino & Microcontrollers

  • Availability: Order now from Circuit City BD!

I2C LCD Adapter Module
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I2C LCD Adapter Module

90.00৳  Add to cart

  • Interface: I2C (PCF8574 Chip)

  • Compatible LCDs: 16×2 & 20×4 Character Displays

  • Power Supply: 5V DC

  • Adjustable Contrast & Backlight Control

  • Up to 8 Modules on a Single I2C Bus

  • Availability: Order now from Circuit City BD!

1K Ohm 1/4 W Single Fixed Resistor(Pack of 5)
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1K Ohm 1/4 W Single Fixed Resistor(Pack of 5)

10.00৳  Add to cart

  • Resistance: 1K Ohm (1000Ω)

  • Power Rating: 1/4 Watt (0.25W)

  • Tolerance: ±1%

  • Voltage Rating: 250V Working, 500V Overload

  • Type: Fixed Resistor, Through-Hole Mounting

  • Availability: Order now from Circuit City BD!

LDR Photosensitive Sensor Module
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LDR Photosensitive Sensor Module

75.00৳  Add to cart
  • Operating Voltage: 3.3V - 5V DC
  • Output: Analog (A0) & Digital (D0) Outputs
  • Adjustable Sensitivity: Potentiometer for light intensity control
  • Application: Light detection, brightness control, smart lighting
  • Availability: Available at Circuit City BD
FC-04 Microphone Sound Sensor Module
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FC-04 Microphone Sound Sensor Module

75.00৳  Add to cart
  • Product Name: FC-04 Microphone Sound Sensor Module
  • Main Chip: LM393, Electret Condenser Microphone
  • Operating Voltage: 3.3V - 5V
  • Induction Distance: 0.5 Meter
  • Output Signal: Single Channel, Low-Level Output
  • Size: 43mm x 17mm x 8mm
  • Weight: 3g
  • Applications: Sound detection, voice-activated systems, security alarms
  • 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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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!

BMP280 Air Pressure Sensor Module
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BMP280 Air Pressure Sensor Module

300.00৳  Add to cart

  • Compact & High-Precision Barometric Sensor

  • Measures Atmospheric Pressure & Temperature

  • Supports I2C & SPI Communication

  • Operating Voltage: 1.71V to 3.6V (Typical: 3.3V)

  • Pressure Range: 300 hPa to 1100 hPa

  • Perfect for Altitude Measurement & Weather Forecasting

  • Availability: Order now from Circuit City BD!

TT Motor Wheel 65mm
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TT Motor Wheel 65mm

80.00৳  Add to cart

  • High-Strength Plastic Wheel with Rubber Grip

  • Diameter: 65mm, Width: 28mm

  • Upgraded Tread for Greater Friction

  • Tire with Sponge Liner for Durability

  • Perfect for BO Motors & DIY Robotics

  • Color: Yellow Rim & Black Rubber Tire

  • Availability: Order now from 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!

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!

iMAX B6-6A 80W Balance Charger
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iMAX B6-6A 80W Balance Charger

3,250.00৳  Add to cart
  • Brand: iMAX
  • Power: 80W max output
  • Battery Compatibility: Li-ion, LiPo, LiFe, NiCd, NiMH, Pb
  • Input Voltage: 11–18V DC (Power Adapter Required, Not Included)
  • Features: Microprocessor Controlled, Individual Cell Balancing.
  • Ideal for: RC Hobbyists, Drone Pilots, Robotics, DIY Electronics
  • Available at: Circuit City BD
iMAX B6-AC 80W Battery Balance Charger/Discharger
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iMAX B6-AC 80W Battery Balance Charger/Discharger

3,500.00৳  Add to cart
  • Brand: iMAX B6-AC
  • Power: 80W Discharge, 10W Charge
  • Battery Compatibility: Li-ion, LiPo, LiFe, NiMH, NiCd, Pb
  • Input Voltage: 100~240V AC / 11~18V DC
  • Available at: Circuit City BD
Wild Scorpion 2200mAh 11.1V 3S LiPo Battery
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Wild Scorpion 2200mAh 11.1V 3S LiPo Battery

2,600.00৳  Add to cart
  • Brand: Wild Scorpion
  • Capacity: 2200mAh
  • Voltage: 11.1V (3S)
  • Discharge Rate: 30C for High-Performance Output
  • Max Charging Rate: 5C for Fast Charging
  • Connector Type: XT for Charging, JST for Discharge
  • Size: 105 x 35 x 24mm
  • Weight: ~183g
  • Ideal for: RC Drones, FPV Systems, UAVs, RC Cars, and High-Power Applications
  • Available at: Circuit City BD
Wild Scorpion 1500mAh 11.1V 3S LiPo Battery
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Wild Scorpion 1500mAh 11.1V 3S LiPo Battery

1,950.00৳  Add to cart
  • Brand: Wild Scorpion
  • Capacity: 1500mAh
  • Voltage: 11.1V (3S)
  • Discharge Rate: 25C for High-Performance Output
  • Max Charging Rate: 5C Fast Charging Support
  • Connector Type: XT for Charging, JST for Discharge
  • Size: 68 x 35 x 23.5mm
  • Weight: ~112g
  • Ideal for: RC Drones, FPV Systems, UAVs, and High-Performance Models
  • Available at: Circuit City BD
Wild Scorpion 1100mAh 11.1V 3S LiPo Battery
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Wild Scorpion 1100mAh 11.1V 3S LiPo Battery

1,550.00৳  Add to cart
  • Brand: Wild Scorpion
  • Capacity: 1100mAh
  • Voltage: 11.1V (3S)
  • Discharge Rate: 25C for High-Performance Output
  • Max Charging Rate: 5C Fast Charging Support
  • Connector Type: XT for Charging, JST for Discharge
  • Size: 58.5 x 29.3 x 20mm
  • Weight: ~94g
  • Ideal for: RC Drones, FPV Systems, UAVs, and High-Performance Models
  • Available at: Circuit City BD
LiPower 3200mAh 11.1V 3S LiPo Battery
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LiPower 3200mAh 11.1V 3S LiPo Battery

3,150.00৳  Add to cart
  • Brand: LiPower
  • Capacity: 3200mAh
  • Voltage: 11.1V (3S)
  • Discharge Rate: High-Performance Output
  • Max Charging Rate: Fast Charging Support
  • Connector Type: XT-60 for Charging, JST for Discharge
  • Size: 138 x 42 x 21mm
  • Weight: ~255g
  • Ideal for: RC Cars, Drones, UAVs, FPV Systems, and Power Tools
  • Available at: Circuit City BD
LiPower 2200mAh 11.1V 3S LiPo Battery
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LiPower 2200mAh 11.1V 3S LiPo Battery

2,250.00৳  Add to cart
  • Brand: LiPower
  • Capacity: 2200mAh
  • Voltage: 11.1V (3S)
  • Discharge Rate: 35C
  • Max Charging Rate: 5C
  • Connector Type: XT-60 for Charging, JST for Discharge
  • Size: 118 x 34 x 28mm
  • Weight: ~185g
  • Ideal for: RC Cars, Drones, UAVs, FPV Systems, and Power Tools
  • Available at: Circuit City BD
LiPower 1550mAh 11.1V 3S LiPo Battery
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LiPower 1550mAh 11.1V 3S LiPo Battery

1,600.00৳  Add to cart
  • Brand: LiPower
  • Capacity: 1550mAh
  • Voltage: 11.1V (3S)
  • Discharge Rate: 35C
  • Max Charging Rate: 5C
  • Connector Type: XT for Charging, JST for Discharge
  • Size: 75 x 35 x 24mm
  • Weight: ~120g
  • Perfect for: RC Cars, Drones, UAVs, FPV Systems, and Power Tools
  • Available at: Circuit City BD
STM32F103C8T6 ARM Minimum System Development Board
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STM32F103C8T6 ARM Minimum System Development Board

370.00৳  Add to cart
  • Model: STM32F103C8T6
  • Core: ARM Cortex-M3 32-bit CPU
  • Clock Speed: 72MHz
  • Memory: 64KB Flash, 20KB SRAM
  • Power Supply: 2.0V - 3.6V
  • Onboard Mini USB for Power & Communication
  • Ideal for STM32 Development & Prototyping
  • Available at: Circuit City BD
Female to Female 20cm Jumper Wires (20 Pcs)
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Female to Female 20cm Jumper Wires (20 Pcs)

55.00৳  Add to cart
  • Connector Type: Female to Female
  • Quantity: 20 Wires (Rainbow Colors)
  • Length: 20cm (8 inches) per wire
  • Pin Header Compatibility: 2.54mm (0.1") Standard
  • Flexible & Pre-Crimped for Quick Connections
  • Perfect for Breadboards, PCBs & DIY Electronics
  • Available at: Circuit City BD
TP4056 Type-C USB 5V 1A Lithium Battery Charger Module with Protection
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TP4056 Type-C USB 5V 1A Lithium Battery Charger Module with Protection

40.00৳  Add to cart
  • Input Interface: Type-C
  • Charging Mode: Linear charging
  • Current Protection: Yes
  • Charge Current: 1A (Adjustable)
  • Charge Precision: 1.5%
  • Input Voltage: 4.5V-5.5V
  • Full Charge Voltage: 4.2V
  • Available at: Circuit City BD
Male to Female 20cm Jumper Wires(20 Pcs)
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Male to Female 20cm Jumper Wires(20 Pcs)

55.00৳  Add to cart
  • Connector Type: Male-to-Female
  • Length: 20cm (each wire)
  • Quantity: 20 wires (Rainbow colors)
  • Ideal for: Breadboards, PCBs, DIY electronics
  • Flexible & easy-to-use wiring solution
  • Available at: Circuit City BD

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