Introducing a powerful Sensor & Detector Module designed to enhance your automation projects.
With unparalleled accuracy, this voice decoding board utilizes the MT 8870 chip to deliver high-performance results. Equipped with a voice input interface, this module can easily integrate with your audio systems, allowing you to fully automate your voice commands.
The onboard LED indicators prov…

Introducing a powerful and affordable audio module that is perfect for DIY audio enthusiasts and microcontroller hobbyists alike.
This compact module delivers unparalleled performance, optimizing audio output for smooth and powerful sound that is sure to impress.
With support for various sampling rates and file systems, this module can handle a wide range of audio formats with ease.
W…

This compact and affordable decoder board offers smooth streaming performance with high-definition sound and visuals.
It supports a wide range of sampling rates and has a 24-bit DAC output with a support range of 90dB and SNR support of 85dB.
The module is fully compatible with FAT 16 and FAT 32 file systems, and can support up to 32G TF card and 32G U disk. Unlock the full potential of y…

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 the versatile audio decoding solution that you have been searching for!
This compact MP 3 module is perfect for any audio project, with its smooth and reliable connections ensuring powerful and reliable performance every time.
Supporting a wide range of sampling rates, this module features a 24-bit DAC output and offers excellent SNR and range support.
Fully compatible wit…

The Smart Module is an efficient and budget-friendly tool for those looking to automate their workflow.
With its embedded Mega 2560 CH 340G/ATmega 2560 chip, it is compatible with the Arduin Mega 2560 board, making it a versatile option for DIY enthusiasts.
The USB-UART interface chip CH 340 adds to its functionality, providing smart automation at your fingertips. Whether you're looking t…

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 top-quality relay module designed for seamless electrical control - the "ReliaControl".
This module is a reliable and advanced solution for managing AC 240V 2A power supply through its 1 channel solid state relay.
With a compact size of 34mm x 25mm x 21.5mm, the ReliaControl is easy to integrate into your electrical system. Its low-level trigger relay board ensures convenien…

Introducing a cutting-edge audio cable that will take your music listening experience to the next level.
This cable seamlessly transfers signals from your phone or PC to your sound equipment, without any interference or background noise, thanks to its advanced audio technology and high-end sound chip.
The gold-plated connectors ensure stable and durable connectivity, while the enamelled c…

Introducing a compact and affordable audio module that delivers smooth and powerful sound for all your audio needs.
This state-of-the-art circuit board supports a wide range of sampling rates, including 8, 11.025, 12, 16, 22.05, 24, 32, 44.1, and 48 KHz, ensuring unparalleled performance.
With its 24-bit DAC output and dynamic range support of 90dB, and SNR support of 85dB, this audio mod…