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 a powerful audio amplifier board with Bluetooth 5.0 connectivity and high power subwoofer capabilities.
This amplifier board boasts unparalleled performance, optimizing audio output for a truly immersive audio experience. With state-of-the-art circuit boards and advanced technology, this audio amplifier board offers a 2.1 channel setup with separate adjustments for subwoofer frequ…

Introducing the LED Matrix Control Kit, a remarkable display screen with unparalleled performance.
This module boasts an impressive operating voltage of 5V and a compact size of 5 x 3.2 x 1.5 cm (L x W x H), making it the perfect fit for any project.
With its captivating red LED color and 8 x 8 common cathode lattice, this kit offers an immersive visual experience like no other.
Addit…

Introducing an exceptional amplifier board that offers uncompromising audio quality and unparalleled performance.
With its optimized audio output, this board is a must-have for anyone seeking a high-quality listening experience. Its impressive specifications include an operating voltage range of 2.5V-5.5V, and a maximum output power of 3Wx 2, making it perfect for a wide range of applications…

Introducing a revolutionary rotary encoder control module that will change the way you work with micro bit.
Count the number of output pulses with ease and precision using the anti-backlash socket that ensures uninterrupted connectivity.
With an unlimited rotation count, you'll never miss out on any detail. The module features two positioning holes for effortless integration into other de…

Introducing the Amplify Board, a budget-friendly power amplifier module designed for audio enthusiasts seeking unparalleled performance.
With its smooth and powerful sound, this amplifier board delivers uncompromising audio quality that's sure to impress even the most discerning listeners.
Equipped with a WIFI timing clock and an intuitive mobile app control, users can easily customize th…

Introducing a game-changing LED Matrix Kit that is the perfect choice for anyone looking to enhance their Arduino projects.
This kit includes 3 modules, each capable of driving an 8 x 8 common cathode lattice with red LED lights. Measuring at 5 x 3.2 x 1.5 cm (L x W x H), this compact kit is easy to install with its four screws hole, aperture 3mm and input/output interfaces that allow for mul…

Enhance your LED display projects with this powerful and budget-friendly dot matrix control module kit.
With its compact size of 5 x 3.2 x 1.5 cm and 5V operating voltage, this module can effortlessly drive an 8 x 8 common cathode lattice with red LEDs.
Its input and output interfaces allow for easy cascading of multiple modules for larger displays. Plus, the module comes with four screws…

Introducing a powerful and efficient motor speed controller that ensures total control over your motor's performance.
With its dual power tube design and 20A current, this device is capable of driving a 1200W motor with ease. The variable speed control allows for precise and efficient regulation of your motor's speed, ensuring that it performs at its best.
The potentiometer-based linear s…

Introducing a revolutionary addition to your home - a touch LED light switch controller with remote control.
Unlock the power of automation with this efficient device that brings convenience to your fingertips. The switch is equipped with a remote control learning feature, making it suitable for remote switch series.
Its single opening and closing method of learning enables easy control t…