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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)

    • 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!

    ESP-32 NodeMCU 30Pin
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    ESP-32 NodeMCU 30Pin

    410.00৳  Add to cart
    • ESP-32 NodeMCU 30Pin
    • Dual-core WiFi + Bluetooth microcontroller
    • Supports UART, GPIO, ADC, DAC, PWM, I2C, and I2S interfaces
    • Built-in 32Mbit flash memory for enhanced performance
    • Available now at Circuit City BD
    ESP-8266 (CH340) NodeMCU Lua V3
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    ESP-8266 (CH340) NodeMCU Lua V3

    390.00৳  Add to cart
    • Product Name: ESP-8266 (CH340) NodeMCU Lua V3
    • Wi-Fi Module: Built-in ESP8266
    • Power Supply: 4.5V ~ 9V (USB-powered)
    • Communication: UART/GPIO interface
    • Flash Size: 4MB
    • Availability: Available at 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!

    ESP-32 NodeMCU 30Pin Type-C
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    ESP-32 NodeMCU 30Pin Type-C

    450.00৳  Add to cart
    • Product Name: ESP-32 NodeMCU 30Pin Type-C
    • Wi-Fi Module: ESP-WROOM-32s with IEEE 802.11 b/g/n
    • Built-in Flash: 32Mbit
    • Interfaces: UART, GPIO, ADC, DAC, SDIO, PWM, I2C, I2S
    • Logic Level: 3.3V
    • Power Supply: 5V
    • Availability: Available at Circuit City BD
    ESP8266 (ESP-01) Serial WiFi Wireless Transceiver Module
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    ESP8266 (ESP-01) Serial WiFi Wireless Transceiver Module

    170.00৳  Add to cart
    • Product Name: ESP8266 (ESP-01) Serial WiFi Wireless Transceiver Module
    • Wi-Fi Standard: 802.11 b/g/n
    • Flash Memory: 1MB
    • Processor: 32-bit CPU with TCP/IP stack
    • Power Efficiency: Standby power <1.0mW (DTIM3)
    • Interfaces: UART, SPI, SDIO 1.1/2.0
    • Applications: IoT, home automation, wireless sensor networks
    • Availability: Available at Circuit City BD
    ESP-8266 NodeMCU OLED Module
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    ESP-8266 NodeMCU OLED Module

    1,250.00৳  Add to cart
    • Product Name: ESP-8266 NodeMCU OLED Module
    • Display: Integrated 0.96″ OLED
    • Power Supply: 5V via Micro USB
    • Compatibility: Arduino & NodeMCU (Lua for ESP8266)
    • Connection: Micro USB
    • Availability: Available at Circuit City BD
    ESP-8266 NodeMCU Lua V3
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    ESP-8266 NodeMCU Lua V3

    650.00৳  Add to cart
    • Product Name: ESP-8266 NodeMCU Lua V3
    • Wi-Fi Module: Built-in ESP-12E
    • Power Supply: 5V (via micro USB)
    • Communication: GPIO, PWM, I2C, ADC, UART, SPI
    • Flash Size: 4MB
    • Availability: Available at Circuit City BD
    ESP-32 Camera Module OV2640
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    ESP-32 Camera Module OV2640

    850.00৳  Add to cart
    • Product Name: ESP-32 Camera Module OV2640
    • Wi-Fi Module: ESP32-S with 802.11 b/g/n and Bluetooth 4.2 LE
    • Camera Module: OV2640 (2MP)
    • Storage: Micro SD card slot (Supports up to 4GB)
    • Interfaces: UART, SPI, I2C, PWM, ADC, DAC
    • Availability: Available at Circuit City BD
    ESP-32 (CH340C Version) NodeMCU 38 Pin
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    ESP-32 (CH340C Version) NodeMCU 38 Pin

    580.00৳  Add to cart
    • ESP-32 (CH340C Version) NodeMCU 38 Pin
    • Built-in WiFi + Bluetooth connectivity
    • USB CH340 chipset for easy programming
    • Supports multiple peripheral interfaces
    • Available now at Circuit City BD
    ESP-32 (WROOM) NodeMCU 38 Pin
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    ESP-32 (WROOM) NodeMCU 38 Pin

    690.00৳  Add to cart
    • 2.4GHz Dual-Mode WiFi + Bluetooth Development Board
    • Ultra-Low power consumption with IDE compatibility
    • High-performance microcontroller for IoT applications
    • Available now at Circuit City BD

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