Subtotal: 25,643.00৳
20
Total
25,643.00৳
Subtotal: 25,643.00৳
Subtotal: 25,643.00৳
Subtotal: 25,643.00৳
Showing 49–72 of 138 resultsSorted by popularity
Dual-Channel 5V Relay Module
Low-Level Trigger Relay
Trigger Voltage: 3.3V – 5V
Switching Capacity: 250V AC @ 10A, 30V DC @ 10A
Opto-Isolated for High Reliability
Built-in Back EMF Protection
Two LED Indicators for Relay Status
Availability: Order now from Circuit City BD
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!
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!
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!
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!
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!
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!
PVC White Board | 12 x 12 inch | 3mm Thickness
Durable, Lightweight & Easy to Cut
Perfect for DIY Projects, Model Making, Robotics
Now Available at Circuit City BD – Get Yours Today!
0-Channel 2.4GHz Transmitter with FS-iA10B Receiver
AFHDS 2A Protocol with i-BUS and PPM Output
Dual Antenna System for Stable, Long-Range Signal
Ideal for Advanced Drones, Helicopters, and RC Planes
Now Available at Circuit City BD
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!
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!
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!
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!
