Compact J5019 DC-DC buck converter module with constant current/voltage control, ideal for Arduino, Raspberry Pi, battery charging, LED drivers, and DIY power supply projects.
Dual-axis PS2 Joystick Module with push-button switch for Arduino, Raspberry Pi, robotics, and gaming projects. Provides smooth analog X/Y control and digital button output.
The JQX-15F (T90) is a high-capacity SPDT (Single Pole Double Throw) power relay, available in 12VDC and 24VDC coil voltages. It can handle up to 30A at 250VAC or 28VDC, making it ideal for switching heavy electrical loads in industrial automation, home appliances, and automotive applications. Designed for PCB mounting, it ensures reliable performance in various control systems.
The JSN-SR04T is a high-performance waterproof ultrasonic sensor designed for accurate distance measurement, obstacle detection, and liquid level monitoring. Operating at 5V DC, it features a long-range detection of 20cm to 600cm with an accuracy of ±1cm. Its sealed transducer makes it ideal for harsh environments, while the low power consumption (≤ 8mA) ensures efficient operation. Perfect for Arduino, Raspberry Pi, IoT projects, robotics, and automation applications. 🚀
Female to Female Jumper Wires are essential for making reliable connections between modules and boards with male headers, such as sensors, microcontrollers, and development boards. These flexible, high-conductivity wires feature durable female connectors on both ends, making them ideal for use in Arduino, Raspberry Pi, IoT projects, and breadboard-based prototyping.
Male to Female Jumper Wires are essential for creating versatile, solderless connections between components, modules, and development boards. These wires feature male pins on one end and female sockets on the other, making them ideal for connecting Arduino, Raspberry Pi, NodeMCU, and other embedded systems to sensors, motors, or breadboards. They are durable, color-coded, and flexible for easy prototyping in electronics projects.
Male to Male Jumper Wires are perfect for connecting components and modules directly to breadboards or other devices with female headers. Designed for quick prototyping, these wires are flexible, durable, and color-coded for easy identification. Ideal for Arduino, Raspberry Pi, IoT devices, and general electronics projects, they ensure secure, solderless connections.
The KC 1600X Mini Microscope is a compact digital USB microscope offering up to 1600x magnification. It features an adjustable stand, built-in LED lights, and real-time imaging via PC or smartphone, making it ideal for electronics inspection, PCB work, and educational use.
The KC 2018D+ Rework Station is a high-performance hot air soldering station designed for precision SMD rework and repair. It features a digital temperature display, adjustable airflow, rapid heating, and an ESD-safe design—making it ideal for electronics technicians and DIY professionals.
The KC 6901 Magnifier Glass is a high-quality desktop magnifying tool designed for precision electronics work, soldering, and PCB inspection. Featuring a 90mm crystal-clear optical lens with 3X magnification, it offers distortion-free viewing, while the adjustable metal frame and sturdy base ensure stability and flexibility during use. Ideal for professionals handling micro components, ICs, and fine-pitch SMD soldering.