This compact amplifier board offers smooth and powerful sound with unparalleled performance.
Its optimized audio output delivers quality sound to any 4-8ohm speakers. The micro USB power supply interface makes it a budget-friendly option, easily connecting to a computer or battery bank USB port.
With its small size and white color, it seamlessly integrates into any audio setup.

Introducing a must-have accessory for anyone on the go - a high-speed, portable USB flash drive with a cute and creative panda design.
This mini storage device offers endless possibilities with its large 32GB capacity and USB 2.0 interface, providing unlimited space for all your important files, photos, and videos.
Made with durable plastic material, this sleek and stylish flash drive is …

Introducing a versatile and reliable tester for all your USB charging needs.
With its multi-interface design and high-definition display, this tool provides precise measurements and unparalleled accuracy, making it an essential addition to any tech enthusiast's toolkit.
Featuring a switchable five-bit or six-bit display, it can monitor subtle changes in voltage, current, and power during …

This USB to serial adapter cable provides a fast and simple solution for connecting devices with a TTL level serial interface to USB.
With its 6-way SIL connector and 3.3V TTL levels, it offers versatile and dependable connectivity options. The incorporation of FTD's FT 232RQ USB to Serial UART interface IC device ensures innovative and powerful performance.
At a bargain value, this adapt…

Don't struggle with slow data transfer speeds and unreliable connections ever again.
The perfect tool for your needs is here - KBDfans Spiral Telephone Line Mechanical Keyboard Data Cable. This high-speed cable is designed to provide a friction-free connection with a USB Type-C interface and a 2.5m cable length and 4.5mm cable diameter.
Get on board now and never worry about slow data tra…

Stay visible and safe during your nighttime rides with this budget-friendly bike light.
The light features high efficiency dual lamp beads, providing a bright and distance light to ensure your safety. With a fourth gear brightness adjustment, you can easily switch between weak light, medium light, strong light, and burst flash modes.
The light is also waterproof with a thickened waterproo…

Introducing a reliable and efficient solution for your printing needs, the Bluetooth Thermal Printer.
With thermal print mode and 384 dot per line resolution, you can expect premium quality results every time. This compact and durable printer boasts a printing speed of 90mm/s, making it the perfect solution for high-volume printing.
Compatible with ESC/POS print commands, it also support…

Introducing a game-changing wireless serial module that promises to transform the way you automate your life.
With an impressive 1400m transmission distance and multi-band multi-channel options, this smart module is designed to improve transmission performance and reduce interference during data transfer.
The module boasts a maximum output power of 100mW, coupled with sensitivity up to -1…

Introducing a versatile and durable Micro Data Cable that offers secure and reliable charging and data transmission.
With a length of 18cm, this cable provides enduring flexibility, making it ideal for on-the-go use. Its compact size makes it easy to carry around, and the included key ring ensures it's always within reach when needed.
The black and white color options add a touch of style…

Introducing the JoyRocker Module - the essential tool for any electronics enthusiast.
With its standard interface module and 2.54mm pin interface leads, the JoyRocker Module is the perfect choice for those looking for a budget-friendly joystick controller solution.
Featuring a two-way rocker with a 10K resistor, this module allows for easy and accurate control in ion. The JoyRocker Module…