Top Selling Products
Motors, Drivers and Wheels
High Speed 180 Micro DC Electric Shaver Brushed Motor
Compact 180 Micro DC Brushed Motor designed for electric shavers, trimmers, and toothbrushes
High-speed performance delivering 10,000-20,000+ RPM depending on voltage input
Operates on wide voltage range from 3V to 6V, with some variants up to 12V
Small form factor ideal for portable devices and DIY electronics projects
Low power consumption optimized for battery-operated applications
Simple speed control through voltage variation with brushed DC mechanism
Durable construction with high torque output suitable for driving blades and mechanical loads
SKU: n/a
Miscellaneous
UT682 UNI-T Network Wire Tracker
Professional wire tracker with transmitter and receiver for ethernet, telephone, and power cable tracking
Track cables without opening insulation for safe and efficient troubleshooting
Ethernet cable wiring sequence verification and fast open/short circuit testing
DC level test capability to check voltage level and polarity
Volume adjustment and headset connection for use in noisy environments
Ideal for debugging communication cables and audio/video cables
SKU: n/a
STEM & DIY Learning Kits
Smart Intelligent DIY Line Tracking Robot Car Kit (Unassembled)
• DIY unassembled robotics kit with intelligent line tracking functionality using IR sensors
• Perfect for STEM education, teaching electronics, programming, and autonomous navigation
• Features 2WD drive system with dual IR sensors for accurate path detection and following
• Arduino-compatible control system with L298N/L293D motor driver for precise control
• Expandable platform – upgrade with Bluetooth, ultrasonic sensors, and additional modules
• Complete kit includes chassis, DC motors, wheels, sensor modules, and all mounting hardware
• Ideal for students, hobbyists, robotics competitions, and hands-on learning projects
SKU: n/a
Boards and Programmers
STM32F411CEU6 Black Pill V3.1 ARM Cortex-M4 Development Board
• High-performance ARM Cortex-M4 development board with 100MHz clock speed and FPU support
• 512KB Flash memory and 128KB SRAM for complex embedded applications
• Modern USB Type-C interface for power supply and programming
• Rich peripheral set including USART, SPI, I2C, ADC, timers, and USB interfaces
• Compatible with Arduino IDE, STM32CubeIDE, and MicroPython
• Compact breadboard-friendly design (53 x 21 mm) ideal for prototyping
• Perfect upgrade from Blue Pill with superior performance and memory
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Accessories
20 Teeth GT2 Pulley with 2 meter GT2 Timing Belt for CNC 3D Printers
Complete GT2 motion kit with 20T pulley and 2-meter GT2 timing belt for precision motion control
2mm pitch GT2 profile ensures high precision movement with anti-backlash design for smooth operation
Durable aluminum alloy pulley with 5mm bore, compatible with NEMA 17 stepper motors
Reinforced rubber belt with fiberglass for strong grip and no slipping during operation
Perfect for 3D printers, CNC machines, laser engravers, robotics, and DIY automation projects
Easy installation with dual set screws for firm shaft locking and 6mm belt width support
SKU: n/a
Boards and Programmers, Sensors And Modules
ESP32 ESP32S 38P Expansion Board Terminal Adapter
38-pin expansion board designed for ESP32 DevKit modules with screw terminal interface
Full GPIO breakout with clearly labeled pins for easy access and organized wiring
Secure screw terminal connections eliminate soldering for fast prototyping
Dual interface design combines female headers and screw terminals for flexibility
Multiple power distribution points with 3.3V, 5V, and GND terminals
Plug-and-play installation with stable FR-4 PCB construction
Ideal for IoT projects, robotics, sensor interfacing, and educational applications
SKU: n/a
Incubator and Poultry Industry
20 Eggs Incubator with Humidity Display Automatic Egg Turner
20-egg capacity automatic incubator ideal for chicken, duck, quail, and other bird eggs
Digital humidity display and temperature control for real-time monitoring
Automatic egg turner rotates eggs at regular intervals to improve hatch rates
External water filling system maintains stable humidity without opening lid
Built-in overheat alarm protection and transparent cover for easy observation
Perfect for backyard farming, small hatcheries, and educational projects
SKU: n/a
Incubator and Poultry Industry
26 Eggs Intelligent Round Fully Automatic Incubator Dual Supply AC-DC
26 egg capacity intelligent incubator suitable for chicken, duck, pigeon, and quail eggs
Dual power supply system (220V AC + 12V DC battery backup) ensures continuous operation during power outages
Fully automatic temperature, humidity control, and egg turning system for minimal manual intervention
Digital LED/LCD display for real-time monitoring of incubation conditions and days
Efficient air circulation fan with automatic water refill system for optimal hatching environment
Perfect for small poultry farms, backyard breeding, educational projects, and hatchery startups
SKU: n/a
Incubator and Poultry Industry
8 Eggs Intelligent Round Fully Automatic Incubator Dual Supply AC-DC
Compact 8-egg capacity incubator with intelligent automatic temperature and humidity control
Dual power supply (AC 220V + DC 12V) ensures uninterrupted operation during power outages
Fully automatic egg turning system rotates eggs periodically for improved hatch rates
Digital display panel shows real-time temperature, humidity, and incubation status
Energy-efficient 40W operation with built-in fan for uniform heat distribution
Perfect for home poultry farming, small-scale breeding, and educational projects
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Accessories
GL12 840 Tie Points Solderless Breadboard
840 tie points solderless breadboard for quick circuit prototyping without soldering
Full-size design with 640 main tie points and 200 power rail connections
Standard 2.54mm pitch compatible with most electronic components and ICs
Dual power rails for organized VCC and GND distribution
Reusable, durable design with self-adhesive backing for easy mounting
Ideal for Arduino, ESP32, Raspberry Pi projects and educational electronics
SKU: n/a