Introducing the latest audio amplifier board, a budget-friendly solution with unparalleled performance.
This 2.1 channel Bluetooth amplifier board offers smooth and powerful sound, optimized for high-quality audio output. With multiple input options, including Bluetooth, AUX, U disk, and USB sound card, it's easy to connect to a variety of devices.
The high-end encoder knob adjustment all…

Introducing the 5S High Current Battery Protector, the ultimate safety assurance for your high-powered lithium battery needs.
With enhanced power performance, this product guarantees quality protection for your valuable investment. Designed to protect Li-Polymer LiMnO batteries with parameters of 3.6V/3.7V, this battery protector boasts impressive features such as single cell overcharge prote…

Introducing the battery protection module designed to keep your power source secure - the 5S Polymer Battery Protection Board.
With a single cell overcharge protect voltage range of 4.23-4.28V and over-discharge protect voltage range of 2.72-2.88V, you can rest assured that your battery is protected against potential hazards.
The board also features an overcharge protect delay of 0.5-1.5 …

Introducing the Battery Shield, a must-have for any scooter or bicycle power source.
This lithium battery protection board offers ultimate safety assurance, with quality protection guaranteed for all your charging and discharging needs.
With a discharge current of 20A and a rated voltage of 36V, the Battery Shield boasts impressive power capabilities. Its main circuit conduction internal …

Introducing a revolutionary charging solution for your Lipo batteries - a safe and reliable way to power up your drone, RC car, or any other device that requires Lipo battery charging.
This advanced charging technology features multiple safeguards to ensure a worry-free charging experience, including self-resetting thermal fuses and LED short indicators for each XT 60 port.
With a maximum…

Introducing a military green RC car part that is sure to impress with its smooth and precise movements.
This upgraded crane lifting arm assembly boasts high-end performance, with 5 sets of independently controlled geared motors and a 360-degree rotating turntable base.
The arm can be raised and lowered at a maximum of 55 degrees, and the telescopic support rod operates purely on electrici…

Introducing the versatile and affordable 5-in-1 DIY electronic kit - the perfect tool for bringing your ideas to life and building your own world of technology.
With the ability to adjust voltage from 0 to 30V and current from 2mA to 3A, this kit is ideal for electronic enthusiasts of all levels.
And with a short circuit current limiting protection feature, you can experiment with confide…

Introducing the cordless nunchuck adapter, a small yet powerful sensor and detector module perfect for DIY automation projects.
With its compact dimensions of just 1.02 x 0.47 x 0.28 inches, this adapter allows for smooth and high-performance automation control without compromising on space.
Achieve unrivaled automation performance with this easy-to-use shield, designed to facilitate seam…

Introducing a sleek and stylish drift board bag that offers exceptional value for money.
Made from high quality and durable cloth material, this bag is perfect for both formal occasions and everyday use. With smooth-rolling wheels, transporting your drift board has never been easier or more convenient.
The bag's secure fastening ensures that your board is safely stored and protected durin…

Introducing the ultimate swimwear for the modern man who wants to stand out in the pool.
These board shorts boast a fashionable Hawaiian print that exudes style and confidence. Designed for sports and swimming, these shorts are made with quick-dry and breathable materials that ensure maximum comfort during activity.
The package includes one board short that offers great value for a bargai…