- Wide Input Voltage Range: 8-60V
- High Output Current: 35A max (recommend larger heatsink for outputs over 15A)
- Adjustable Output Voltage: From 12V to 97V
- Constant Current Range: 0.8-28A (±0.3A)
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- Rated Current: 3A
- Voltage: 20V
- 2-pin Type-C design
- Compact and durable
- Output Power: 100mW (Type A) / 500mW (Type B/C/D)
- Frequency Range: 50Hz - 18KHz
- Receiving Frequency: 87.0MHz - 108.0MHz
- Equivalent Noise: >30dB
- Length: 100 mm (closed-loop)
- Width: 6 mm
- Tooth Profile: GT2 (2mm pitch)
- Material: High-quality rubber
- Length: 120 mm (closed-loop)
- Width: 6 mm
- Tooth Profile: GT2 (2mm pitch)
- Material: High-quality rubber
- Length: 150 mm (closed-loop)
- Width: 6 mm
- Tooth Profile: GT2 (2mm pitch)
- Material: High-quality rubber
- Length: 500 mm (closed-loop)
- Width: 6 mm
- Tooth Profile: GT2 (2mm pitch)
- Material: High-quality rubber
- Length: 1000 mm (closed-loop)
- Width: 6 mm
- Tooth Profile: GT2 (2mm pitch)
- Material: High-quality rubber
Featured products
DC 12-24V 60W High Pressure Micro Diaphragm Water Pump
Ensure efficient water flow with the DC 12-24V 60W High Pressure Micro Diaphragm Water Pump. Designed for various applications, this durable pump provides a high flow rate and reliable performance.
- Rated Pressure: 0.8Mpa
- Maximum Flow: 5L/min
- Suction Distance: 2m
- Lift: 80m
- Range: 8m
- Voltage: 12V-24V
- Power: 60W
- Material: Plastic
- Intake Pressure: 0.2Mpa
- Weight: 7.1g
Package Includes: 1x DC 12-24V 60W High Pressure Micro Diaphragm Water Pump
Discover the LDR Photoresistor Large 10mm GL10516, a highly sensitive light-dependent resistor ideal for various electronic applications in Bangladesh. With a diameter of 10mm, it features a maximum voltage of 250 VDC and an operating temperature range of -30˚C to +70˚C. Perfect for projects requiring precise light detection.
Discover the Servo Motor SG90, a compact and lightweight motor ideal for various applications requiring precise control and reliable performance. Operating at 3.0V to 7.2V, this servo motor is perfect for robotics, automation, and DIY projects in Bangladesh.
Discover the 4 Pin Push Switch, a small SMD tactile switch perfect for various electronic applications in Bangladesh. Measuring 6x6mm, it features an operating force of 180/250(±30gf) and a lifespan of 100,000 times. Ideal for microcontroller projects and DIY electronics, this switch is designed for reliability and ease of use.
The 5 Watt 10 Ohm Ceramic Cement High Power Resistor is a reliable and durable component designed for various electronic applications. Featuring a 5% tolerance and easy mounting, this resistor ensures precise performance and long life. RoHS compliant.
Key Features:
- Standard Type with Excellent Ratings
- Long Life
- Easy Mounting
- RoHS Compliant
- Color: White
- Resistor Size: 22x9x5mm
- Lead Diameter: 0.7mm
- Resistance Value: 10Ω
- Power Rating: 5W
- Material: Organic solid (Cement)
- Resistance Tolerance: ± 5%
Discover the 3x4 Matrix Key Pad, a robust and reliable membrane keypad featuring 12 keys in a 3x4 layout. Perfect for microcontroller projects in Bangladesh, it operates within a voltage range of 3V to 5V DC and comes with Dupont 7 pins for effortless connection. This keypad is ideal for various electronic applications, designed to withstand everyday use.
The Arduino Uno R3 is a versatile and powerful microcontroller board based on the ATmega328P. It is designed for a wide range of applications, from simple projects to complex systems. This board is perfect for beginners and experienced developers alike, offering a robust platform for prototyping and development.
- High Accuracy: Provides precise current measurement for analog voltmeters.
- Durable Build: Works in harsh environmental conditions from -40°C to +60°C.
- Stable Performance: Maintains stability under shock frequency endurance of 80-120 times/min.
- Overload Protection: Handles up to 120% of the rated current without performance loss.
The MQ-4 Gas Sensor Module is designed to detect natural gas and methane, operating at a voltage of 5V. This module is ideal for environmental monitoring and safety systems. Key features include:
- Sensor Type: Semiconductor
- Operating Voltage: VCC - 5V±0.1
- Digital Output (DO): TTL 0 and 1 (0.1 and 5V)
- Analog Output (AO): 0.1-0.3V (relative to pollution), max 4V at high concentration
- Gas Detection: Natural gas/Methane
- Detection Concentration: 200-10000ppm
- Interfaces: 1 TTL input (HSW), 1 TTL output (ALR)
- Heater Consumption: <750mw
- Operating Temperature: 14 to 122°F (-10 to 50°C)
- Humidity: <95% RH
- Sensing Resistance: 10KΩ-60KΩ (1000ppm CH4)
- Load Resistance: 20KΩ
- Preheat Time: Over 24 hours
- Encapsulation: Bakelite, Metal cap
The 5 Watt 2.2 Ohm Ceramic Cement High Power Resistor is a robust and reliable component for various electronic applications. With a 5% tolerance and easy mounting, this resistor ensures precise performance and long life. RoHS compliant.
Key Features:
- Standard Type with Excellent Ratings
- Long Life
- Easy Mounting
- RoHS Compliant
- Color: White
- Resistor Size: 22x9x5mm
- Lead Diameter: 0.7mm
- Resistance Value: 2.2Ω
- Power Rating: 5W
- Material: Organic solid (Cement)
- Resistance Tolerance: ± 5%
Discover the Arduino Nano ATmega328p, a powerful microcontroller board designed for a variety of electronic projects in Bangladesh. Featuring the Atmel ATmega328 microcontroller, it operates at 5V with a recommended input voltage of 7-12V. With 14 digital I/O pins and 8 analog input pins, it offers versatile connectivity and performance for your DIY electronics.
The PIC16F84A is a powerful and easy-to-program CMOS Flash/EEPROM-based 8-bit microcontroller from Microchip. It features the robust PIC® architecture, making it suitable for a wide range of applications, including automotive, industrial, appliances, low power remote sensors, electronic locks, and security applications. This microcontroller is designed for both prototyping and production, with the ability to update the end application without removing the device via In-Circuit Serial Programming (ICSP).
The Digital Clamp Meter DT200 is a versatile and multifunctional tool for measuring electrical parameters with high accuracy. Equipped with a 3 1/2 digits LCD display, data-hold function, and low battery indication, this clamp meter is essential for any toolkit. Key specifications include:
- Max. Reading: 1999
- Data-hold function
- Low battery indication
- Audible continuity
- DC Voltage: 600V ±(0.8%+1dgt)
- AC Voltage: 600V ±(0.5%+1dgt)
- AC Current: 20A-200A ±(2.0%+5dgt)
- Resistance Test: 20KΩ ±(1.0%+2dgt)
- Continuity Test
- Diode Test
- Power Supply: 1.5V*2
- Max Display: 1999
- Weight: 310g (including battery)
- Dimensions: 193L×63W×37Hmm
The Atmel ATtiny13A-PU is a picoPower 8-bit AVR RISC-based microcontroller designed for high performance and low power consumption. This microcontroller is ideal for a variety of applications, offering a compact and efficient solution with its powerful instruction set and versatile features.
The TEC1-12706 is a thermoelectric cooler (Peltier) module designed for efficient cooling and heating applications. It features a compact size of 40x40mm, operates with a maximum current of 7A and a maximum voltage of 15.4V, and can achieve a maximum temperature difference of 69°C. This module is ideal for various thermal management applications.
Key Features:
- Operating voltage: 12V DC
- Durable and efficient design
- Suitable for various applications including aquariums, water features, and solar water systems
- Compact and easy to install
Tools

- High-Quality Build: Made from copper for durability and precision.
- Versatile Drill Collet Sizes: Includes 0.5mm, 1.0mm, 1.5mm, 2.5mm, 3.0mm collets.
- Efficient Motor: Recommended 6V 3A motor for optimal performance.
- Mini Hand Drill Function: Perfect for drilling into ABS board, aluminum sheet, paperboard, and more.
- Heavy Duty: Built for demanding clamping tasks with enhanced strength.
- Durable Steel Construction: Made of high-quality steel for long-lasting use.
- Versatile Use: Suitable for woodworking, mechanical maintenance, and construction tasks.
- Made from high-speed steel (HSS) for enhanced durability
- Versatile usage: Suitable for timber, plastic, fiberglass, copper, aluminum, and thin sheet metal
- Precision cutting: High-speed steel blades for fast, accurate, and precise cuts
- Ideal for mini saws and rotary tools
- Multi-functional 6-in-1 design for versatile screw and bolt removal.
- Compatible with various damaged screw sizes.
- Made from durable HSS (High-Speed Steel) for longevity.
- Gold color finish for corrosion resistance.
- Compact & Lightweight: Easy to handle and perfect for precision work
- USB Powered: Comes with a USB cable for convenient power supply
- Multi-Purpose: Includes metal files and sanding rings for a variety of polishing and trimming tasks
- High-Quality Build: Made from durable ABS plastic and metal for long-lasting use
- Compact and lightweight design for easy handling
- Adjustable torque range for versatile applications
- High-speed performance with 300-1000 RPM
- Suitable for screw sizes M2.5-M6.0
- Pneumatic-powered screwdriver for efficient operation
- Supports screw sizes of 4-5mm
- High no-load speed of 9000rpm for fast performance
- Operates at a working pressure of 207kg/cm²
- Miniature Handheld Design: Compact and easy to use, offering high power and stability
- Adjustable Speed: Speed range of 9900-14500 RPM for versatile drilling
- Precision Drilling: Can accommodate drills from 0.3mm to 4mm for various applications
- Imported Motor: Japanese MABUCHI Mabuchi Motor for reliability and low noise
Microcontrollers

- High-quality Arduino Uno R3 with ATmega328P
- 14 digital I/O pins (6 with PWM capability)
- 6 analog input pins for versatile sensor connectivity
- 16 MHz clock speed for efficient processing
- Integrated WiFi and Bluetooth support for wireless connectivity.
- Compact design with dimensions of 40 x 27 x 12mm for easy integration.
- 4MB Flash Memory and 520kB SRAM for storage and processing.
- Supports 802.11 b/g/n WiFi
- Wi-Fi Direct (P2P) & Soft-AP functionality
- Integrated TCP/IP protocol stack for easy internet communication
- Built-in Power Management with low standby consumption.
The PIC16F628 is a powerful and easy-to-program CMOS Flash-based 8-bit microcontroller from Microchip. It features the robust PIC® architecture, making it suitable for a wide range of applications, including automotive, industrial, appliances, and consumer electronics. This microcontroller is designed for low voltage programming and offers a variety of features that enhance its versatility and performance.
- Mini WIFI board based on the ESP-8266EX chipset
- 11 digital input/output pins, with interrupt/pwm/I2C/one-wire support (except D0)
- 1 analog input (max 3.3V input)
- Micro USB connection for easy integration
- Supports Wi-Fi IEEE 802.11 b/g/n protocol with up to 150 Mbps data rate.
- Dual-band Wi-Fi with 20 MHz and 40 MHz bandwidth in the 2.4 GHz band.
- Bluetooth 5 support with Low Energy (LE) and Mesh functionality.
- Supports up to 4x Virtual Wi-Fi interfaces for flexible networking.
- Dual-core MPU + MCU architecture for advanced processing
- MT7688AN (580MHz, MIPS24KEc) & ATmega32U4 (8MHz, AVR)
- 32MB Flash & 128MB DDR2 RAM for efficient data handling
- Built-in Wi-Fi (802.11 b/g/n) & Ethernet support
- Ideal for beginners and enthusiasts
- Includes components for 15 unique projects
- Learn Arduino basics and advanced programming
- Includes essential components like LEDs, resistors, jumper wires, and more
Consumer Electronics

- High Precision & Fast Reading – Uses advanced infrared sensors for accurate results.
- Non-Contact & Hygienic – Measures temperature without touching the skin.
- Multi-Purpose Use – Suitable for adults, infants, elderly, and even objects or pet temperature measurement.
- Stable Performance – Works effectively in various environments.
- Input Voltage: DC 5V via Micro USB
- Charging Current: 1000mA (Red light ON while charging, Green light ON when fully charged)
- USB Output: 5V, 1200mA (Do not exceed 1200mA for extended use)
- Compact Design: Small circuit board for portable applications
- High-quality audio cable for clear sound transmission
- 1-meter cable length for versatile use
- Dual 6.35mm TRS male plugs for professional audio equipment
- High elastic PVC sheath for durability
- Clip-On Mic: Easy clip-on design for use with smartphones, DSLR, camcorders, audio recorders, and PCs
- Omnidirectional: Captures sound from all directions for natural audio recording
- High-Quality Condenser: Ideal for video recording with low handling noise
- Low Noise Level: SNR of 74 dB for clear audio with minimal background noise
- Model: DLCHE20HF /W
- Cable Type: Video / Audio cable
- Left Connector: 19-pin HDMI Type A (Male)
- Right Connector: 19-pin HDMI Type A (Male)
Specifications:
- Maximum Watt: 1300W
- Nominal Watt: 200W
- Impedance: 4 OHM
- Sensitivity: 82dB (+-1.5dB)
- BANDWIDTH: 27Hz - 37kHz (-20dB)
Package:
1x TS-W254R 1300W High Bass Speaker set
- Professional dynamic microphone
- Polar pattern: Uni-directional
- Frequency response: 80-13kHz
- Impedance: 600±30%
- High-Quality Sound: Crisp and clear treble for enhanced audio
- 4Ω Impedance: Optimized for car audio systems
- 20-30W Power Handling: Ideal for various sound setups
- Compact Design: 1-inch (30mm) tweeter for easy installation
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