Filter Products
Show:
  • Electronics Module

    Electronics Module (11)

  • IoT

    IoT (11)

  • Motor Driver/ESC

    Motor Driver/ESC (2)

  • Wheel

    Wheel (2)

  • Quadcopter

    Quadcopter (4)

  • Soldering Accessories (8)

  • Basic Components

    Basic Components (12)

  • Development Boards

    Development Boards (30)

  • Battery & Charger

    Battery & Charger (18)

  • Micro Controller

    Micro Controller (26)

  • Motor

    Motor (16)

  • Sensors

    Sensors (32)

  • Cables/Wires/Connectors

    Cables/Wires/Connectors (10)

    • 5mm Red LED (Pack of 5)
    Add to wishlist

    5mm Red LED (Pack of 5)

    10.00৳  Add to cart

    • LED Size: 5mm

    • Color: Red

    • Lens Appearance: Transparent

    • Forward Voltage: 3.5V

    • Forward Current: 30mA

    • Mounting Type: Through-Hole

    • Availability: Order now from Circuit City BD!

    1N4007 Diode
    Add to wishlist

    1N4007 Diode

    5.00৳  Add to cart

    • Diode Type: PN Junction Rectifier

    • Voltage Ratings: 1000V Peak Reverse Voltage, 700V RMS

    • Current Rating: 1A Average Forward Current

    • Purpose: AC to DC Rectification

    • Compatibility: Works with 1N400X Series

    • Available at: Circuit City BD

    BC547 NPN Transistor
    Add to wishlist

    BC547 NPN Transistor

    5.00৳  Add to cart

    • Transistor Type: NPN

    • Voltage Ratings: Vce = 45V, Vcb = 50V, Veb = 6V

    • Current Rating: 100mA Collector Current

    • Gain (hFE): 110

    • Applications: Switching & Amplification

    • Available at: Circuit City BD

    Light Dependent Resistor(LDR) 5 mm
    Add to wishlist

    Light Dependent Resistor(LDR) 5 mm

    10.00৳  Add to cart

    • LDR 5 mm – Light Sensitive Resistor

    • Resistance changes with ambient light levels

    • Dark resistance: 1–20 MΩ

    • PCB Through-Hole Mount | 2 Pins

    • Available now at Circuit City BD

    Breadboard Half Size Bare 400 Tie Points
    Add to wishlist

    Breadboard Half Size Bare 400 Tie Points

    90.00৳  Add to cart

    • Brand: Generic

    • Tie Points: 400 (300 in main strip, 100 in power lanes)

    • Ideal for: Arduino, Raspberry Pi, and electronics prototyping

    • Build: Plastic housing, metal contact clips

    • Power Rating: 3–5A, 300V Max

    • Size: 82mm x 55mm x 10mm

    • Available at: Circuit City BD

    ESP-32 NodeMCU 30Pin
    Add to wishlist

    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
    Active Speaker Buzzer Module for Arduino 5V
    Add to wishlist

    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
    ESP-8266 (CH340) NodeMCU Lua V3
    Add to wishlist

    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
    100*70MM Solar Panel 5V 200MA
    Add to wishlist

    100*70MM Solar Panel 5V 200MA

    270.00৳  Add to cart

    • Mini Solar Panel: 100x70mm | 5V 200mA Output

    • Polycrystalline Silicon | 36 Cells | 0.35W Power

    • Compact and Efficient Design for DIY & Low-Power Use

    • Ideal for Science Projects, Lighting, Pumps, and More

    • Available at Circuit City BD – Order Now!

    10K Ohm 1/4 W Resistor(Pack of 5)
    Add to wishlist

    10K Ohm 1/4 W Resistor(Pack of 5)

    10.00৳  Add to cart

    • 10KΩ Resistor – Carbon Film Type

    • Power Rating: 1/4W | Tolerance: ±5%

    • Max Voltage: 250V | Temp. Coefficient: 50PPM/°C

    • Standard Through-Hole Design

    • Availability: Currently out of stock at Circuit City BD

    Submersible 3V DC Mini Water Pump
    Add to wishlist

    Submersible 3V DC Mini Water Pump

    120.00৳  Add to cart

    • Operating Voltage: 2.5V - 4V DC

    • Current Consumption: 130 - 220mA

    • Flow Rate: 80 - 120 L/H

    • Maximum Lift: 40 - 110 mm

    • Ideal for DIY Projects & Hobby Kits

    • Availability: Order now from Circuit City BD!

    LCD Display 16X2
    Add to wishlist

    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!

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

    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!

    ESP-32 NodeMCU 30Pin Type-C
    Add to wishlist

    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
    12 * 12 inch 5mm thickness PVC white Board
    Add to wishlist

    12 * 12 inch 5mm thickness PVC white Board

    120.00৳  Add to cart

    • PVC White Board | 12 x 12 inch | 5mm Thickness

    • Durable, Lightweight & Easy to Cut

    • Perfect for DIY Projects, Model Making, Robotics

    • Now Available at Circuit City BD – Get Yours Today!

    Sonoff Basic R2 – WiFi Wireless Smart Switch
    Add to wishlist

    Sonoff Basic R2 – WiFi Wireless Smart Switch

    720.00৳  Add to cart
    • Product Name: Sonoff Basic R2 - WiFi Wireless Smart Switch
    • Smart Home Integration: Works with Amazon Alexa, Google Assistant, and Nest
    • Remote Control: Turn appliances on/off via the eWeLink app
    • Timer Functions: Supports countdown, scheduled, and loop timers
    • Connectivity: 802.11 b/g/n Wi-Fi, WPA-PSK/WPA2-PSK security
    • Power Rating: 90-250V AC, 10A max current, 2200W max load
    • Applications: Home automation, smart lighting, appliance control
    • Availability: Available at Circuit City BD
    ESP8266 (ESP-01) Serial WiFi Wireless Transceiver Module
    Add to wishlist

    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
    SIM800L GPRS GSM Breakout Module
    Add to wishlist

    SIM800L GPRS GSM Breakout Module

    370.00৳  Add to cart
    • Product Name: SIM800L GPRS GSM Breakout Module
    • Operating Voltage: 3.7V - 4.2V
    • Peak Current: 2A
    • Network Support: Quad-band GSM/GPRS (850/900/1800/1900 MHz)
    • Connectivity: SMS, Call, GPRS, TCP/IP
    • Antenna: Includes PCB antenna and wire antenna
    • Applications: IoT, GSM-based automation, remote control, security systems
    • Availability: Available at Circuit City BD
    ESP-8266 NodeMCU OLED Module
    Add to wishlist

    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
    Add to wishlist

    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
    Add to wishlist

    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
    Add to wishlist

    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
    Add to wishlist

    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

    Filter Products

    Filter by price

    Product Categories

    Product Status