Subtotal: 670.00৳
9V Battery Connector for Arduino
25.00৳
- Cable Length: 12cm (Approx.)
- Connector Type: 9V Battery Snap with DC Barrel Jack (2.1mm x 5.5mm)
- Material: High-Quality, Environment-Friendly Design
- Application: Ideal for Arduino, Microcontrollers, and DIY Projects
- Availability: Available at Circuit City BD
ESP-8266 (CH340) NodeMCU Lua V3
390.00৳
- 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
ESP-32 NodeMCU 30Pin
410.00৳
- 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
Anti Cutter Blade – 18mm Size
80.00৳
High-quality carbon tool steel
18mm blade width with 8 snap points
Silver finish for visibility
Available now at Circuit City BD
BTS7960 Motor Driver
620.00৳
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
4 Channel 5V Relay Module
300.00৳
Channels: 4
Trigger Voltage: 5V DC
Switching Voltage: 250V AC / 30V DC @ 10A
Microcontroller Compatibility: Arduino, Raspberry Pi, PIC, AVR, ARM, etc.
High/Low-Level Trigger Modes
Availability: Order now from Circuit City BD!
18650 Battery Holder – 3 Cell
75.00৳
- Compatible Battery: 3 x 18650 Li-ion Batteries
- Output Voltage: 11.1V (Series Connection)
- Material: High-Quality Plastic
- Wire Length: 15cm
- Easy to Install & Use
- Available at: Circuit City BD
Active Speaker Buzzer Module for Arduino 5V
60.00৳
- 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
PCB Mounted Passive Buzzer Module
70.00৳
- 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
YL-69 Soil Hygrometer Humidity & Soil Moisture Detection Sensor
120.00৳
- Operating Voltage: 3.3V - 5V DC
- Output Modes: Analog & Digital
- Features: LM393 comparator chip, power indicator, accurate moisture detection
- Application: Smart irrigation, greenhouse monitoring, soil moisture measurement
- Availability: Available at Circuit City BD
HC-SR04 Ultrasonic Distance Sonar Sensor
100.00৳
- Product Name: HC-SR04 Ultrasonic Distance Sonar Sensor
- Operating Voltage: 5V
- Measuring Range: 2cm to 400cm
- Accuracy: ±3mm
- Applications: Distance measurement, obstacle detection, automation projects
- Availability: Available at Circuit City BD
MG996R Servo Motor 180 Degree Rotation
450.00৳
- 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
Servo Motor Micro SG90 180 Degree Rotation
150.00৳
- 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
Glue Gun 20W
250.00৳
Compact 20W Glue Gun
Imported from China
Equipped with On/Off Switch
Ideal for DIY, Crafts, and Repairs
Available at Circuit City BD
Soldering Iron 40W
300.00৳
40W Electric Soldering Iron
Durable, Scratch-Resistant Build
Easy to Use & Clean
Suitable for Home & DIY Use
Now Available at Circuit City BD
65mm Rubber Wheel(4 pice)
1,200.00৳
65mm rubber tire with sponge liner
Enhanced tread for improved grip
New design for better motor fit
High-strength plastic wheel body
Diameter: 65mm, Width: 28mm
Available now at Circuit City BD
Flysky FS-i6 AFHDS 2A 2.4GHz 6CH Radio System Transmitter with FS-iA6 Receiver
6,000.00৳
6-Channel 2.4GHz Transmitter with FS-iA6 Receiver
AFHDS 2A Protocol for Anti-Interference & Long Range
Lightweight Design with LCD Display and Dual Antennas
Ideal for Drones, Planes, Boats, and RC Cars
Now Available at Circuit City BD
TDS Meter Probe Water Quality Monitoring V1 Sensor Module for Arduino
1,650.00৳
TDS Water Quality Sensor | Arduino Compatible | V1 Module
Measures 0–1000 ppm with ±10% Accuracy
Waterproof Probe for Long-Term Monitoring
Analog Output 0–2.3V, Wide Voltage Input 3.3V–5.5V
Available Now at Circuit City BD
100*70MM Solar Panel 5V 200MA
270.00৳
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)
10.00৳
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
HC-05 Bluetooth Module for Arduino
350.00৳
Wireless Serial Bluetooth Module for Arduino & Microcontrollers
Bluetooth Specification: V2.0 + EDR
Frequency: 2.4GHz ISM Band
Modulation: GFSK (Gaussian Frequency Shift Keying)
Operating Range: Up to 10 meters
Supports Master & Slave Mode
Low Power Consumption
Availability: Order now from Circuit City BD!