Components

Lightweight DC geared motor with 100 RPM, dual straight shafts, high torque, perfect for battery-powered robots and wheel drive systems.

Lightweight DC geared motor with 100 RPM, high torque, single shaft, perfect for battery-powered robots and lightweight applications.

Standard servo motor with 3.2kg-cm torque, perfect for robots, Arduino projects, and medium-duty mechanical applications.

Compact micro servo motor with 180-degree rotation, perfect for robotics, Arduino projects, and small mechanical applications.

Small submersible DC water pump for automatic irrigation, fountains, and DIY water projects.

Step-up boost converter module, 2V-24V input to adjustable output up to 28V, perfect for boosting low voltage batteries to higher voltages.

High-power step-down converter module, 7-32V input to 0.8-28V adjustable output, 12A max current, 300W max power, up to 95% efficiency.

Dual LED display module for measuring voltage (0-100V) and current (10A), perfect for monitoring power supplies, batteries, and circuits.

High-capacity rechargeable 18650 lithium-ion battery with 2000mAh capacity, providing longer runtime for flashlights, power banks, RC cars, and electronics projects.

Black 4-cell 18650 battery holder with 145mm wire leads, perfect for creating high-capacity battery packs for power banks, robotics, and high-power electronics projects.

ABS plastic battery holder for single 18650 lithium-ion cell with labeled polarity, 6-inch cables, and secure fit for robotics and electronics projects.

Compact 2-cell AA battery holder with wire leads, perfect for powering small electronics projects and DIY devices.

USB-C TP4056 lithium battery charger module with overcharge, over-discharge, and short-circuit protection for 18650 and other Li-ion batteries.

Rechargeable lithium-ion 18650 battery with 1200mAh capacity, perfect for flashlights, RC cars, cameras, and DIY electronics projects.

Compact single-board computer with 1GHz CPU, 512MB RAM, built-in WiFi and Bluetooth. Includes protective case and camera cable. Perfect for IoT projects, portable cameras, and space-constrained applications.

Powerful single-board computer with 2.4GHz quad-core CPU, 4GB RAM, dual-band Wi-Fi, Bluetooth 5.0, and dual 4K HDMI output. Perfect for programming, gaming, and home automation projects.